EN-Engineman

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Rating Description


Enginemen (EN) control the operation of diesel engines used for ship propulsion and to generate electrical power and align fuel, water, and air piping systems; clean, lubricate, adjust, test, and perform other preventive maintenance on diesel engines, reduction gears, air compressors, hydraulic or pneumatic clutches, steering engines, and controllable pitch propeller systems; repair or overhaul diesel engines, pumps, compressors, heat exchangers, and control devices used with diesel engines and gas turbines; and make entries into and analyze machinery operating records and reports. For more detailed information, see the Rating Information Card.

There are 11 credentials closely related to the tasks performed in this Rating that may be attainable as soon as Class "A" technical school has been completed. Sailors can take advantage of these credentialing opportunities shortly following their initial training. Select "< 1 Year" for the "Experience after 'A' School" filter in the "Related Credentials" section to view these credentials.

EN Jobs

LaDR EN LaDR

You selected Early Career—this applies to Sailors in paygrades E1-E3. To help you focus on the credentials most appropriate for early in your career, the National Certifications list below has been filtered to only show COOL-funded certifications that are LaDR-designated for your rating at the E1-E3 level. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.

Obtaining credentials related to your rating helps improve your professionalism and credentials are considered during promotion evaluations. Obtaining credentials now and holding them over time helps prepare you for civilian employment when you do transition out.

Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply.

You selected Mid-Career—this applies to Sailors in paygrades E4-E6. To help you focus on the credentials most applicable to this phase in your career, the certification list has been filtered to only show COOL-funded certifications that are LaDR-designated for your rating at the E4-E6 level. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.

Obtaining credentials related to your rating helps improve your professionalism and holding credentials is considered during promotion evaluations. Obtaining credentials now and holding them over time helps prepare you for civilian employment when you do transition out.

Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply. The Navy will not pay for exams if you have less than six months of service left so you'll want to plan accordingly.

You selected Late Career-- this applies to Sailors in paygrades E7-E9. To help you focus on credentials most applicable to this phase in your career, the certification list has been filtered to only show COOL-funded certifications that are LaDR-designated for your rating at the E7-E9 level. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.

Obtaining credentials related to your rating helps improve your professionalism and are considered during promotion evaluations. They also help prepare you for civilian employment for when you do transition out.

Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply. The Navy will not pay for exams if you have less than six months of service left so you'll want to plan accordingly.

You chose Transitioning-- this applies to Sailors who will not be reenlisting and who are planning their next steps. To help you focus on the most applicable credentials, the certification list has been filtered down to show in-demand credentials that are GI Bill approved. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.

Obtaining credentials can help prepare you for civilian employment, and can demonstrate knowledge and skills in a way civilian employers understand. The Navy will not pay for exams if you have less than six months of service left so you'll want to plan accordingly. If you are already within that six-month timeframe, you can still choose to pursue the credential yourself or explore other funding options to pay for credentials.

As a transitioning Sailor, you may also want to visit the Navy's Transisition Goals, Plans, Success (GPS) program for other guidance regarding reentering the civilian workforce.

You chose Promotion-Seeking-- this applies to Sailors who plan to stay in the Navy and who are actively working on advancement. To help you focus on the most applicable credentials, the certification list has been filtered to only show COOL-funded certifications that are related to Most or Some of the skills and training gained in your rating. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table. It is recommended you also filter by LaDR paygrade so you can see which certifications the LaDR recommends for you.

Obtaining credentials related to your rating helps improve your professionalism and are considered during promotion evaluations. They also help prepare you for civilian employment for when you do transition out.

Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply.

You chose Veteran-- veterans are any former Service member who has been discharged from active duty military service. To help you focus on the most applicable credentials, the certification list has been filtered to show in-demand credentials that are GI Bill approved. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.

COOL does not pay for credentialing exams for veterans, but you may be able to get your credential funded through the GI Bill. Explore your funding options to see what funding may be available to you. Also, visit our page of Related Sites and expand the Resource Sites For Veterans section to see what other resources may be available to you

The following civilian credentials are related to EN-Engineman. These credentials may require additional education, training or experience. For more information about these credentials, click on the credential title below.

For more supervisory and managerial credentials, please refer to the Leader (All enlisted E-4 and above) page.

Compare Credential Agency Related As Attainability Navy$ Gap Analysis LaDR GI Bill® Accreditation ID
Certified Safety Professional (CSP) In DemandIs In Demand Board of Certified Safety Professionals (BCSP) otherOther         GI BillGI Bill AccreditationAccreditation
Air Conditioning Service Is Not In Demand North American Technician Excellence (NATE) otherOther         GI BillGI Bill  
Air Conditioning Installation Is Not In Demand North American Technician Excellence (NATE) otherOther         GI BillGI Bill  
Certified Plant Maintenance Manager (CPMM) Is Not In Demand Association for Facilities Engineering (AFE) otherOther            
Industrial Hydraulic Mechanic (IHM) Is Not In Demand AT1 International Fluid Power Society (IFPS) someSome highhigh Navy BucksNavy Bucks   E3 Pay GradeE3 GI BillGI Bill  
Industrial Hydraulic Technician (IHT) Is Not In Demand International Fluid Power Society (IFPS) otherOther         GI BillGI Bill  
Mobile Hydraulic Mechanic (MHM) Is Not In Demand AT1 International Fluid Power Society (IFPS) someSome highhigh Navy BucksNavy Bucks   E3 Pay GradeE3 GI BillGI Bill  
Mobile Hydraulic Technician (MHT) Is Not In Demand International Fluid Power Society (IFPS) otherOther         GI BillGI Bill  
Pneumatic Specialist (PS) Is Not In Demand International Fluid Power Society (IFPS) otherOther         GI BillGI Bill  
Pneumatic Technician (PT) Is Not In Demand International Fluid Power Society (IFPS) otherOther         GI BillGI Bill  
National Chief Engineer (Limited) Steam/Motor/GT Is Not In Demand United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks        
National Chief Engineer/Assistant Engineer UFIV Is Not In Demand AT4 United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks        
National Assistant Engineer (OSV) Is Not In Demand AT4 United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks        
National Lifeboatman and Lifeboatman-Limited Is Not In Demand AT1 United States Coast Guard (USCG) someSome highhigh Navy BucksNavy Bucks        
National 3rd Assistant Engineer Steam/Motor/GT Is Not In Demand United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks   E5 Pay GradeE5    
Electronic Document Professional (EDP) Is Not In Demand Xplor International (The Electronic Document Systems Association) otherOther            
National 1st Assistant Engineer Steam/Motor/GT Is Not In Demand United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks   E7 Pay GradeE7    
National 2nd Assistant Engineer Steam/Motor/GT Is Not In Demand United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks   E6 Pay GradeE6    
National Assistant Engineer (Limited) Steam/Motor/GT Is Not In Demand United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks   E7 Pay GradeE7    
National Designated Duty Engineer Steam/Motor/GT Is Not In Demand AT4 United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks        
National Mate OSV Is Not In Demand AT4 United States Coast Guard (USCG) someSome highhigh Navy BucksNavy Bucks        
School Bus Endorsement Is Not In Demand United States Department of Transportation, Federal Motor Carrier Safety Administration (FMCSA) otherOther            
Certified Maintenance and Reliability Professionals (CMRP) In DemandIs In Demand Society for Maintenance and Reliability Professionals (SMRP) otherOther         GI BillGI Bill AccreditationAccreditation
Certified Maintenance and Reliability Technician (CMRT) Is Not In Demand AT1 Society for Maintenance and Reliability Professionals (SMRP) someSome highhigh Navy BucksNavy Bucks Gap AnalysisGap Analysis E6 Pay GradeE6    
Electronic Diesel Engine Diagnosis Specialist (L2) Is Not In Demand National Institute for Automotive Service Excellence (ASE) someSome mediummedium Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Level I Machine Lubricant Analyst (MLA I) Is Not In Demand AT1 International Council for Machinery Lubrication (ICML) someSome highhigh Navy BucksNavy Bucks   E4 Pay GradeE4    
National Chief Engineer (Unlimited) Steam/Motor/GT Is Not In Demand AT1 United States Coast Guard (USCG) someSome highhigh Navy BucksNavy Bucks        
National Chief Engineer OSV Is Not In Demand AT4 United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks        
National Chief Engineer of MODU Is Not In Demand United States Coast Guard (USCG) someSome mediummedium Navy BucksNavy Bucks        
Compressed Natural Gas Fuel System Inspector (CNG-FSI) Is Not In Demand CSA Group otherOther            
Automobile/Light Truck - Engine Repair (A1) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Automatic Transmission/ Transaxle (A2) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Manual Drive Train and Axles (A3) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Suspension and Steering (A4) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Brakes (A5) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Gasoline Engines (T1) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Diesel Engines (T2) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Drive Train (T3) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Brakes (T4) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Suspension and Steering (T5) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Electrical/Electronic Systems (T6) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Preventive Maintenance Inspection (PMI) (T8) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Truck Equipment - Installation and Repair (E1) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Truck Equipment - Electrical/Electronic Systems Installation and Repair (E2) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Truck Equipment - Auxiliary Power Systems Installation and Repair (E3) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Body Systems and Special Equipment (S1) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Diesel Engines (S2) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Drive Train (S3) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Brakes (S4) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Suspension and Steering (S5) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Electrical/Electronic Systems (S6) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
School Bus Technician - Air Conditioning Systems and Controls (S7) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Collision Repair and Refinish - Painting and Refinishing (B2) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Collision Repair and Refinish - Non-structural Analysis and Damage Repair (B3) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Collision Repair and Refinish - Structural Analysis and Damage Repair (B4) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Collision Repair and Refinish - Mechanical and Electrical Components (B5) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Heating and Air Conditioning (A7) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Engine Performance (A8) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Light Vehicle Diesel Engines (A9) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Medium/Heavy Truck - Heating, Ventilation, and Air Conditioning (HVAC) Systems (T7) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Automobile/Light Truck - Electrical/Electronic Systems (A6) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5 GI BillGI Bill  
Damage Analysis and Estimating (B6) Is Not In Demand AT4 National Institute for Automotive Service Excellence (ASE) someSome highhigh Navy BucksNavy Bucks   E5 Pay GradeE5    
Associate Safety Professional (ASP) In DemandIs In Demand Board of Certified Safety Professionals (BCSP) otherOther           AccreditationAccreditation
Electrical Generator Systems Technician Certification - Journeyman Is Not In Demand Electrical Generating Systems Association (EGSA) otherOther            
Light Duty Hybrid/Electric Vehicle Specialist Certification (L3) Is Not In Demand National Institute for Automotive Service Excellence (ASE) otherOther            
National Operator of Uninspected Passenger Vessel Less Than 100 GRT Is Not In Demand AT1 United States Coast Guard (USCG) someSome highhigh Navy BucksNavy Bucks        
National Qualified Member of the Engineering Department (QMED) Is Not In Demand AT1 United States Coast Guard (USCG) someSome highhigh Navy BucksNavy Bucks        
Electric Vehicle Technician (EVT) Is Not In Demand Electronics Technicians Association, International (ETA-I) otherOther           AccreditationAccreditation
Electrical Generator Systems Technician Certification - Apprentice Is Not In Demand AT1 Electrical Generating Systems Association (EGSA) someSome highhigh Navy BucksNavy Bucks   E4 Pay GradeE4    
Transportation Worker Identification Credential (TWIC) Is Not In Demand AT1 Transportation Security Administration (TSA) mostMost highhigh Navy BucksNavy Bucks   E4 Pay GradeE4    
Infection Control Awareness (ICA) Is Not In Demand AT1 International Certification Board (ICB) someSome highhigh Navy BucksNavy Bucks       AccreditationAccreditation

State Licenses

Some states have specific licensing requirements for the following related civilian occupations. These state licenses may require additional education, training or experience. Click on the occupation below to get more information on state requirements from the U.S. Department of Labor.

For more supervisory and managerial occupations, please refer to the Leader (All enlisted E-4 and above) page.

COOL may be able to assist with funding state licensure on a case by case basis. The following conditions should apply:

  1. Enlisted Navy Reservists (SELRES) may get a state license funded based on their Navy or civilian occupation, earned academic degree or a semester course. The state license must have relevancy to a Navy occupation or collateral duty.
  2. Enlisted personnel may get a state/county or municipality certification/license funded if the Sailor is separating or retiring in the state in which he/she desires the license. This will be a onetime funding opportunity based on their Navy or civilian occupation, earned academic degree or a semester course. Renewals are authorized 60 days prior to their discharge/separation. The license must have relevancy to a Navy occupation or collateral duty. Enlisted Sailor should make contact with Navy COOL prior to 18 months remaining on their soft/hard EAOS due to the complicated funding processes of some states. Certification/license must be completed 60 days prior to separation.
  3. For each of the above opportunities, the Sailor must contact Navy COOL prior to submitting a voucher request for licensure funding coordination.

As with any state license, you must meet all state eligibility criteria. Funding of a state license must have relevancy to a Navy occupation or collateral duty (e.g. no real estate license, no beautician license, no private eye license, etc…). Contact Navy COOL for more information.

Apprenticeship

The United Services Military Apprenticeship Program (USMAP) is a formal military training program that provides active duty and Full Time Support (FTS) Army, Navy, Marine Corps, and Coast Guard Service members the opportunity to improve their job skills and to complete their civilian apprenticeship requirements while they are on active duty. The U.S. Department of Labor (DOL) provides the nationally recognized "Certificate of Completion" upon program completion.

USMAP enhances your job skills and shows your motivation for more challenging military assignments. Having a DOL Certificate of Completion is an advantage in getting better civilian jobs since employers know the value of apprenticeships. Also, your DOL Certificates are part of your Learning and Development Roadmaps (LaDR) LaDR Paygrade: Click for information on understanding your LaDR. — LaDR Paygrade: Click for information on understanding your LaDR. and these certificates will enhance your opportunity for advancement and retention.

The following USMAP apprenticeship trades are related to the EN-Engineman rating:

Completing an apprenticeship is a process with four major steps. Proceed to Step 1 on the USMAP website to select an apprenticeship trade that is related to your military occupation.

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USCG (NMC) Credentialing

If you are interested in pursuing a career as a civilian mariner when you separate from the military, employment in the Maritime Industry as either a civil service mariner (CIVMAR) or as a Merchant Mariner in the shipping industry, you will likely need to attain credentials from the US Coast Guard through the National Maritime Center (NMC).

Enlisted Active Duty and Reserve US Navy personnel in eligible ratings may have the Transportation Worker Identification Credential (TWIC) fees, application fees, and USCG credentialing exam fees funded through the Navy COOL program. For more detailed information about mariner careers, USCG credentialing requirements, how to apply for USCG credentials, and how to use Navy COOL for funding, review the Blueprint to Mariner document.

The following sections outline the USCG credentialing requirements and processes.

Merchant Marine Credentials (MMC) are credentials issued by the United States Coast Guard through the National Maritime Center. In general, there are two types of merchant fleets: those that operate in national waters and those that operate in international waters. The type of credential you need depends on the fleet type. There are several credentials for which you may be eligible depending on your military occupation, training, and experience.

The two general types of credentials issued to US mariners corresponding to the two fleet types are: 

  • National Endorsements
    National endorsements can be used for positions including passenger for hire vessels, charter boats, offshore supply vessels, tow boats and domestic operations.
  • Standards of Training, Certification, and Watchkeeping (STCW)
    Standards of Training, Certification, and Watchkeeping (STCW) for Seafarers are internationally recognized endorsements. STCW endorsements grant greater employment flexibility and are highly desired by employers working with large cargo vessels, international tows, tankers, and cruise ships.

Which credential to choose is based on your professional experience and the requirements you meet as well as your professional goals. Small and large vessels are used in both national and STCW operation, so the "best" choice will depend on your personal goals and where you want to work. Depending on your military occupation, training and experience, you can be awarded different credits from the National Maritime Center towards your Merchant Mariner Credential. The two primary categories of credentials you would choose from are:

  • Engine
    Engine means the department aboard a ship responsible for the main propulsion and auxiliary systems, and other mechanical, electrical, hydraulic, and refrigeration systems, including deck machinery and cargo-handling equipment. For more information and topics on the Engine exam contents, see the USCG Engine Reference Library.
  • Deck
    Deck means the department aboard a ship responsible for navigation, cargo, command, and control functions. Deck crew (excluding individuals serving under their officer endorsement) means, as used in 46 U.S.C. 8702, only the following members of the deck department: able seamen, boatswains, and ordinary seamen. For more information and topics on the Deck exam contents, see the USCG Deck Reference Library.

Some Deck functions currently in relatively high demand are highlighted in the Civilian Mariner Careers tab in the Related Occupations section on this page.

To determine if your military or civilian training courses have been reviewed and accepted by the USCG National Maritime Center (NMC) for credit towards credentialing standards, review the approved course listings.

Some USCG NMC approved US Navy training is highlighted in this US Navy school report.

The following links provide copies of USCG approval letters that you may include in your application. These training approvals are based on a review of naval training to USCG/STCW endorsements. The approvals may meet USCG/STCW requirements in whole or fulfill a portion of training towards a USCG/STCW endorsement: (Check back often, as this listing of approvals is expected to expand)

Navigation and Vessel Inspection Circulars (NVIC) provide detailed guidance about the enforcement or compliance with a certain federal marine safety regulations and Coast Guard marine safety programs. Click here to learn move about NVICs.

The Navigation and Vessel Inspection Circular (NVIC) assessments listed below are specifically related to training and experience certification of applicants as is required for Standard of Training Certification and Watchkeeping (STCW) credentials. A US Navy E5 or above who is approved by the commanding officer to sign off on equivalent level assessments, i.e. – Navy PQS, may sign off the NVIC STCW assessments for an applicant pursuing STCW credentials.

The STCW NVICs included in this section contain examples of forms showing the PQS and Navy training references in parenthesis for an applicant and the qualified assessor to reference. Below the examples are links to blank NVIC forms that you can print as the official source document, to be initialed and signed by the assessor in the appropriate spaces, and then submitted in the application package to the National Maritime Center. Click the items below to view the applicable links for the PDF files related to your Navy Rating and related STCW.

  • Step 1: General Items
    • Obtain a TWIC card
      Transportation Worker Identification Card (TWIC) is a common identification credential used by the Transportation Security Administration (TSA), containing biometrics of the cardholder.
    • Drug Testing
      Each USCG credential has drug testing requirements. See the USCG National Maritime Center website for specific information.  Members can also consider individualizing this sample Drug Testing Participation letter which will be acceptable to the National Maritime Center reviewers.  If using the Drug Testing Participation letter format, it must be dated within 180-days of the application.  Reservists must have been on active duty for at least 60-days of the previous 180-days. 
  • Step 2: Prepare Sea Service Letter

    Navy Sailors can use the US Navy Vessel Information document and their own sea service record to complete the sea service letter requirement for inclusion in the application package. Sailors might find it helpful to refer to these blank sample letters or this complete Navy sample letter as they complete their sea service letter.

  • Step 3: Submit an Application
    On the USCG National Maritime Center (NMC) website follow the instructions for E-mail Submission of Merchant Mariner Credential Applications. NOTE: Final submissions must be completed in person at a regional exam center.
  • Step 4: Application in Transit Monitor Status
    You can check the status of your application. Statuses are updated daily.
  • Step 5: Application Review/Receipt of Credential
    Safety and Suitability, Medical, and Professional Qualification application reviews are completed by TSA and NMC personnel.

For more detailed information on the application process go to the Mariner Credential Application Process website or follow the instructions in the Obtaining a Merchant Mariner Credential brochure.

For more detailed information on mariner credentialing, go to the Code of Federal Regulations (CFR) Title 46, Chapter 1, Subchapter B, Part 10 "Licensing of Maritime Personnel". Review both Chapter 1 Part 10 for Licensing of Maritime Personnel, and Chapter 1, Part 12 for Certification of Seamen for additional guidance on how to obtain a USCG credential.

The following civilian occupations are similar to the duties performed by EN-Engineman. These occupations may require additional education, training or experience. For more information about these occupations, click on the civilian occupation below.

For more supervisory and managerial positions, please refer to the Leader (All enlisted E-4 and above) page. To search for related civilian job opportunities, go to the Veteran's Employment Center.

Civilian Job Duties Matched Bright Outlook Registered Apprenticeship Local Salary Info
Control and Valve Installers and Repairers, Except Mechanical Door someSome   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Cooling and Freezing Equipment Operators and Tenders someSome   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Engine and Other Machine Assemblers someSome   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
First-Line Supervisors of Mechanics, Installers, and Repairers mostMost     find local salaryfind local salary
Helpers--Installation, Maintenance, and Repair Workers mostMost Bright OutlookBright Outlook  Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Industrial Machinery Mechanics mostMost   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Machinists someSome   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Mobile Heavy Equipment Mechanics, Except Engines someSome   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Motorboat Mechanics and Service Technicians mostMost   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Refrigeration Mechanics and Installers someSome Bright OutlookBright Outlook  Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Ship Engineers mostMost     find local salaryfind local salary
Stationary Engineers and Boiler Operators mostMost   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Tank Car, Truck, and Ship Loaders mostMost   Registered ApprenticeshipApprenticeship  find local salaryfind local salary
Water and Wastewater Treatment Plant and System Operators someSome   Registered ApprenticeshipApprenticeship  find local salaryfind local salary

Related Federal Occupations

The following federal occupations are similar to EN-Engineman. These occupations may require additional education, training or experience. For more information about these occupations, click on the federal occupation below.

Related Military Sealift Command Occupations

The following Military Sealift Command jobs are similar to EN-Engineman. For more information, click on the links below.

For information on how to attain a United States Coast Guard (USCG) credential through the National Maritime Center (NMC), see the USCG Licenses General Information tab in the Related Credentials section of this page.

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Other Career Considerations

A wide range of civilian job opportunities is available within the private and public sectors that align with EN-Engineman military training and experience. More information about these opportunities and other considerations concerning occupations related to EN-Engineman can be found below.

Bechtel, a world-wide employer in engineering, project management, and construction, has opportunities for veterans trained and experienced in skilled craft to join their construction team on their oil, gas, and chemicals; power generation; communications; and civil infrastructure projects across the United States. Bechtel values the strong qualities and attributes servicemembers have to offer. Bechtel recruits and retains top talent from all Service branches through a variety of programs like Bechtel Military Veterans' Employee Resource Group, Helmets to Hardhats, Military job fairs, and through other pipelines.

To learn more about Bechtel and the locations of their projects, or to complete a profile to indicate your interest, visit the Bechtel website.

Troops to Energy Jobs is a program designed to help transitioning Service members find careers in the energy industry. To obtain information about how to transfer your military training to a new energy job, identify additional education and credentials you may need, or search for a new energy job by utilizing an interactive Troops to Energy Jobs ROADMAP, you may visit Troops to Energy - Explore Energy Jobs. This site also provides detailed information on specific positions you may consider in the energy industry including Line Workers, Power Plant Operators, Engineers, Pipefitters/Pipelayers/Welders, Security Officers and Nuclear Operators/Technicians.

To find out what energy jobs map to your relevant military training and experience, check out the Veteran Fact Sheet for the following occupations:

Additional information for each of the energy jobs can be obtained from the Get Into Energy Career Pathways Roadmap.

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Civilian Mariner Careers

Active Duty and Reserve U.S. military personnel can explore the wide range of post-service career opportunities for civilian mariners within the maritime industry. The two primary employment sectors for civilian mariners are government and commercial industry, described below in the "Military Sealift Command (MSC)" section and the "Merchant Marine Industry" section. For detailed information about mariner careers, USCG credentialing requirements, and how to apply for USCG credentials through the National Maritime Center (NMC), U.S. Navy personnel can review the Blueprint to Mariner document to learn about funding opportunties.  U.S. Army personnel should contact the U.S. Army Transportation School, Maritime and Intermodal Training Department (MQD) in Buildling 461, Ft Eustis, VA or call 757-878-6337 for more information.

One way to continue your service to your nation is through the US Navy’s Military Sealift Command (MSC). As an MSC civil service mariner, you join the premier provider of ocean transportation for the Department of Defense which operates over 100 non-combatant, civilian-crewed ships in support of the US Navy, deployed US forces, and coalition partners around the world. Learn more about Military Sealift Command at the "About MSC" page on their website. You can see which MSC occupations most closely relate to your military occupation in the MSC tab in the Related Occupations section on this page. 

Another way to serve as a civilian mariner outside of government service is as a US Merchant Marine. The merchant mariner industry consists of privately-owned, US registered merchant ships and a variety of towing, offshore supply, and passenger vessels which provide waterborne transportation for passengers and cargoes moving in domestic and international commerce. Primary shipboard employment categories include deep sea, Great Lakes, towing and barges, inland and coastal waters, passenger vessels, and offshore and mineral operations. Other areas of employment in the maritime industry include shipbuilding and repair, longshoring (cargo handling), port terminal administration, and intermodal logistics.

General information about the maritime industry can be found in the Maritime Careers Brochure and the Maritime Careers Resources Guide.  The Maritime Industry website also includes numerous informative links to maritime companies, schools, and seaports.

Specific Deck functions currently in demand include:

  • Electronics Technician (ET)

    An electronics technician is responsible for the installation, maintenance, repair and management of sophisticated electronic equipment, including:

    • command and control systems;
    • shipboard weapons;
    • guidance and fire-control systems;
    • communications receivers and transmitters;
    • data and voice encryption equipment;
    • navigation and search radar;
    • tactical electronic detection systems;
    • and electronic navigation equipment.

    For applicable entry-level credential checklist information, see the USCG National Maritime Center website. Go to the "Renewal/Entry/Duplicate" tab and select "National Entry Level Ratings" from the drop-down.

  • Storekeeper

    Storekeepers are responsible for:

    • performing all supply department functions assigned;
    • directives and program specific directives;
    • maintenance records;
    • correspondence, reports, and returns;
    • material identification for both government and commercial items;
    • material expenditures, shipments, and surveys;
    • processing Material Requirements External (MRE) transactions, which include logging onto the data system, processing customer requirements, issuing for own ship's use and completing transactions via warehouse processing.

    For applicable entry-level credential checklist information, see the USCG National Maritime Center website. Go to the "Renewal/Entry/Duplicate" tab and select "National Entry Level Ratings" from the drop-down.

  • Medical

    Medical Department Representatives (MDR) are:

    • responsible for the health of all embarked personnel aboard the vessel;
    • act as the vessel’s agent in all aspects of health, including health care, preventative medicine, environmental health, occupational health, and medical administration;
    • trained as a Professional Nurse, Physician Assistant, or Hospital Corpsman with IDC Endorsement.

    For the MDR license checklist information, see the USCG National Maritime Center website. Go to the "Deck Officers" tab and select "National Staff Officers" in the "National Officer Endorsements (licensed) for Deck" drop-down.

  • Culinary Professionals

    Culinary professionals are responsible for:

    • efficient operation of the galley/kitchen;
    • progressive cooking techniques, menu development, and healthy recipe preparation;
    • using the Armed Forces Recipe Service and local recipes and instructions;
    • safely operating various food service equipment and instruments;
    • following health and sanitation protocols associated with food service storing, use of leftovers and unused portions, thawing frozen foods, and other food safety procedures;
    • maintaining inventory of galley equipment and utensils, and reporting discrepancies.

    For applicable entry-level credential checklist information, see the USCG National Maritime Center website. Go to the "Renewal/Entry/Duplicate" tab and select "National Entry Level Ratings" from the dropdown.

Employment in the maritime industry as either a Military Sealift Command civil service mariner (CIVMAR) or a merchant mariner requires credentialing from the US Coast Guard through the National Maritime Center. Enlisted Active Duty and Reserve US Navy personnel in eligible ratings may have the credentialing fees and exams funded via Navy COOL. See the USCG Credentialing tab in the Related Credentials section of this page for more details about how to attain USCG credentials related to your Navy Rating or Collateral Duty.

There are numerous other good sources of information about career opportunities within the Military Sealift Command (MSC) and the US Merchant Marine industry.  You can learn more at the following links:

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Voluntary Education

In addition to obtaining certifications in your field, voluntary education is another way to enhance job performance. Options for voluntary education include:

For help in making informed choices on schools and education programs when using tuition assistance, see:

Navy Learning Center Recommended Degrees for EN-Engineman

The following occupational-related degrees are recommended by the Navy Learning Center and are listed in the Navy Learning and Development Roadmap (LaDR) for EN.

Recommended Associate Degrees

  • Engineering Technology
  • Power Plant Technology

Recommended Bachelor/Master Degrees

  • Engineering Technology
  • Power Plant Technology

Collateral Duty / Out of Rate Assignments

Navy collateral duties/out of rate assignments play a vital role in the day-to-day operations and duties that Officers and Enlisted Sailors perform. Certifications and licenses are also available in these collateral duties/out of rate assignments, so please go to the Collateral Duty/Out of Rate Assignments search feature (under the Navigator) and explore more opportunities to get certified.

Opportunities Related to Academic Degrees

Out of rate or designator requests for exam funding for credentials related to an earned academic degree or a semester course may also be funded if it can be directly related to an industry certification or state license.

For example, if you have a degree in Human Resources but are serving as a Culinary Specialist, you can get funding for a Professional in Human Resources (PHR) certification.

If the completed degree is not in the Sailor's Joint Service Transcript (JST), the Sailor must provide proof of completion with the Voucher Request Form, OPNAV 1500/57 for funding approval. The requested credential must be included on the Navy COOL website, and the Sailor must meet all other eligibility requirements.

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Opportunities for Prior Rate or Designator Sailors

If you have cross-rated or redesignated, you now are eligible for certifications and licenses mapped to your prior rating or designator. The “Navy Bucks” icon on the Navy COOL page for your previous position/rate indicates which certifications and licenses may be funded.

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Opportunities Related to Off-Duty or Command-Sponsored Training

If you can document that you have completed an on- or off-duty training course that fully prepares you for a civilian certification or license, you may now be eligible to have it funded.

For example, if you took a Command-sponsored Emergency Medical Technician course, you may be eligible for funding for an EMT Basic credential.

The requested credential must appear on Navy COOL, although it does not need to show the Navy Bucks icon to be funded.

College course completion must be annotated in your Joint Service Transcript. Formal off-duty or command-sponsored training should be visible in your Electronic Training Jacket (ETJ). In lieu of an ETJ entry (where training cannot be entered into the ETJ) you will need to submit some form of, proof of completion (a certificate of completion from the course/training is sufficient). If neither of the previously mentioned methods of validating proof of completion are available, then a command correspondence (such as a command letter, memo, or PG-13 form) describing the training along with the OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Opportunities for Navy Reservists

If you are a Navy Reservist, officer or enlisted, you may now be eligible for funding for credentials related to your civilian occupation. The certification or license must have relevance to the needs of the Navy, and must appear on Navy COOL, although it does not need to show the Navy Bucks icon to be funded.

To validate your civilian occupation, you will need a screen shot from Navy Standard Integrated Personnel System (NSIPS) showing the Civilian Occupational Code. Please send the NSIPS screenshot with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

In lieu of NSIPS documentation you may also submit a command endorsed and executed NAVPERS 1070/613 (PG-13) Administrative Remarks form noting your civilian occupation along with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form). You must sign the PG-13.

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Prior Other-Service Occupation

If you are Navy (Active or Reserve), you may now be eligible for funding for credentials related to prior other-Service (Army, Air Force, Marine Corps, Coast Guard) occupation. The certification or license must have relevance to the needs of the Navy, and must appear on Navy COOL, although it does not need to show the Navy Bucks Navy Bucks icon icon to be funded.

To validate your prior other-Service occupation, you will need to provide Navy COOL with a document (e.g. DD-214; or Military Service School completion certificate; or other document) showing your other-Service occupation. Please send the document (scanned & emailed) with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Credentials Earned & Maintained Prior to Joining the Navy

If you are Navy (Active or Reserve), you may now be eligible for funding for credentials that were earned, and maintained, prior to entering the Navy. The certification or license must have relevance to the needs of the Navy, and must appear on Navy COOL, although it does not need to show the Navy Bucks Navy Bucks icon icon to be funded.

To validate your earned & maintained credential, you will need to provide Navy COOL with a scanned or emailed document (e.g. credential certificate document, screenshot from your credential dashboard, digital badge, etc…) showing the credential earned and maintained. Please send the document (scanned & emailed) with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

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FREQUENTLY ASKED QUESTIONS

A BIBLIOGRAPHY is provided by the Navy Advancement Center (NAC) to document the REFERENCES used by a subject matter expert (a Navy Chief in the rating) as the basis for writing the items on the Active Duty and Reserve Navy Advancement Exams. If a reference has been updated since the exam was created and differs from the reference listed here, the information in the updated reference will be used as the basis for scoring the exam.

General Exam FAQs     Bibliography FAQs

INQUIRIES CONCERNING

Exam Development and Bibliographies
COM: (850) 473-6110
DSN: 753-6110
SFLY_EXAM_QUESTION@navy.mil

General Advancement Information
COM: (850) 473-6148
DSN: 753-6148
SFLY_NAVY_ADVANCEMEN@navy.mil

This is an official U.S. Navy websiteUpdated: January 07, 2020
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Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-3 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-4 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-5 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-6 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-7 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-8 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-9 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

LaDR documents are available as pay grade-specific or combined, covering all the pay grades in a rating.

Click here to go to Industrial Hydraulic Mechanic (IHM) COOL Snapshot page.

Renewal Period: 5 years

The International Fluid Power Society (IFPS), Industrial Hydraulic Mechanic (IHM) certification is for professionals in the fluid power and motion control industry who fabricate, assemble, test, maintain, and repair systems and components. IHMs understand hydraulic symbols, read system schematics, and are skilled in using hand tools, power tools, micrometers, and testing equipment. To earn the IHM certification, candidates must pass a written exam and a job performance exam.

Click here to go to Mobile Hydraulic Mechanic (MHM) COOL Snapshot page.

Renewal Period: 5 years

The International Fluid Power Society (IFPS), Mobile Hydraulic Mechanic (MHM) certification is for professionals in the fluid power and motion control industry who fabricate, assemble, test, maintain, and repair systems and components. MHMs understand hydraulic symbols, read system schematics, and are skilled in using hand tools, power tools, micrometers, and testing equipment. To earn the MHM certification, candidates must pass a written exam and a job performance exam.

Click here to go to National Chief Engineer (Limited) Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The National Chief Engineer (Limited) Steam/Motor/Gas Turbine (GT) is the head of the engineering department on a merchant vessel of less than 1600GRT/3000GT and any horsepower (AHP). Chief Engineer’s oversee the engine room and auxiliary equipment, routine maintenance programs, operation of machinery, and auxiliary equipment. They respond to emergencies and report events in the appropriate logs. Additionally, Chief Engineer’s observe engine room repairs and work being done during periods of shoreside maintenance. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National Chief Engineer/Assistant Engineer UFIV COOL Snapshot page.

Renewal Period: 5 years

The National Chief Engineer/Assistant Engineer Uninspected Fishing Industry Vessels (UFIV) is the head of the engineering department of any tonnage and horsepower. Chief Engineers/Assistant Engineers oversee the engine room and auxiliary equipment, routine maintenance programs, operation of machinery, and auxiliary equipment. They respond to emergencies and report events in the appropriate logs. Additionally, Chief Engineers/Assistant Engineers observe engine room repairs and work being done during periods of shoreside maintenance. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National Assistant Engineer (OSV) COOL Snapshot page.

Renewal Period: 5 years

The National Assistant Engineer Offshore Supply Vessels (OSV) assists the Chief Engineer and performs ship maintenance, engine maintenance, machinery repairs, and fueling. They are also responsible for electrical, sewage treatment, lube oil, bilge, and oily water separation systems, and stand a watch. Their duties depend upon the type of ship or vessel and arrangement of the engine department.

Click here to go to National Lifeboatman and Lifeboatman-Limited COOL Snapshot page.

The National Lifeboatman and Lifeboatman-Limited is a Merchant Mariner Credential (MMC). A Lifeboatman is a mariner who is qualified to take charge of, lower, and operate survival craft and related survival equipment on a vessel. A Lifeboatman-Limited is a mariner who is qualified to take charge of, lower, and operate life rafts, rescue boats, and other survival equipment on vessels where lifeboats are not installed. To obtain the National Lifeboatman and Lifeboatman-Limited credential, applicants must satisfy general MMC requirements and a sea service requirement. Applicants must also pass an exam (by oral or other means) and a practical demonstration. The practical demonstration requirement may be met by completion of an approved course, provided the course includes actual practical demonstration of abilities.

Click here to go to National 3rd Assistant Engineer Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The National 3rd Assistant Engineer Steam/Motor/Gas Turbine, is a mid-level license and a member of the engineering department on a merchant vessel. Engineers monitor the safe and efficient operation of engineering machinery, conduct routine maintenance and repair of engine room machinery and auxiliary equipment, and observe engine room repairs and work done by shipyard or other contractors. They also perform watch standing duties, respond to emergencies, and report special events in the appropriate logs. Engineer’s participate as a lifeboat crewmember and a firefighting and emergency response team leader and report to the Chief and/or First Assistant Engineer. There are several pathways outlined in the licensing documents to obtain a United States Coast Guard license as a Third Assistant Engineer. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National 1st Assistant Engineer Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The National 1st Assistant Engineer Steam/Motor/Gas Turbine is a management-level license and a member of the engineering department on a merchant vessel. Engineers monitor the safe and efficient operation of engineering machinery, conduct routine maintenance and repair of engine room machinery and auxiliary equipment, and observe engine room repairs and work done by shipyard or other contractors. They also perform watch standing duties, respond to emergencies, and report special events in the appropriate logs. Engineer’s participate as a lifeboat crewmember and a firefighting and emergency response team leader and report to the Chief Engineer. The First Engineer is responsible for the engine room when the Chief is not available. There are several pathways outlined in the licensing documents to obtain a United States Coast Guard license as a First Assistant Engineer. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National 2nd Assistant Engineer Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The National 2nd Assistant Engineer Steam/Motor/Gas Turbine is a mid-level license and a member of the engineering department on a merchant vessel. Engineers monitor the safe and efficient operation of engineering machinery, conduct routine maintenance and repair of engine room machinery and auxiliary equipment, and observe engine room repairs and work done by shipyard or other contractors. They also perform watch standing duties, respond to emergencies, and report special events in the appropriate logs. Engineer’s participate as a lifeboat crewmember and a firefighting and emergency response team leader and report to the Chief and/or First Assistant Engineer. There are several pathways outlined in the licensing documents to obtain a United States Coast Guard license as a Second Assistant Engineer. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National Assistant Engineer (Limited) Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The National Assistant Engineer (Limited) Steam/Motor/Gas Turbine (GT) assists the Chief Engineer. They are responsible (not limited to) for ship maintenance, engine maintenance, machinery repairs, and fueling on board a Steam/Motor/GT Vessel. They are also responsible for electrical, sewage treatment, lube oil, bilge, and oily water separation systems, and stand a watch. Their duties depend upon the type of ship or vessel and arrangement of the engine department.

Click here to go to National Designated Duty Engineer Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The National Designated Duty Engineer Steam/Motor/GT is a qualified engineer, who may be the sole engineer on vessels with a periodically unattended engine room. A DDE is the engineer in charge of a watch in a periodically unmanned engine room. Under the United States regulations, the DDE may serve as a Chief Engineer on domestic vessels of not more than 500grt. The 1000hp and 4000hp DDE credentials are valid only on near coastal and inland waters and the unlimited horsepower level is valid on any waters. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National Mate OSV COOL Snapshot page.

Renewal Period: 5 years

The National Mate Offshore Supply Vessels (OSV) is a licensed officer in the deck department of a merchant ship and reports to the Chief Mate, the Captain or Master. The Mate is a watch keeping officer who performs duties including, planning the vessel's route for each stage of the voyage, monitoring and recording the progress along the route, upkeeping navigational charts and publications, and ensuring functionality of the vessel’s radio equipment, firefighting equipment, lifeboats, meteorological instruments and various other emergency systems. The National Mate OSV officers also administer first aid to the ship's crew and treats minor ailments. Mates duties vary depending on the type of ship, its crewing, and other factors. There are different licenses of a Mate according to the experience, certificates, and competencies. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to Certified Maintenance and Reliability Technician (CMRT) COOL training gap analysis page.

Renewal Period: 3 years

The Society for Maintenance and Reliability Professionals (SMRP), Certified Maintenance and Reliability Technician (CMRT) is an entry-level certification. CMRT will provide a non-biased, third-party, objective assessment and confirmation of the skills of your industrial maintenance mechanics. CMRT's are responsible for preventive, predictive, and corrective maintenance. They perform troubleshooting and analysis, and apply sound maintenance practices in all aspects of their work. CMRTs are multi-skilled individuals whose expertise is primarily mechanical in nature as opposed to instrumentation or electrical. The CMRT exam tests competency and knowledge of specific tasks within four (4) domains: Maintenance Practices, Preventative and Predictive Maintenance, Troubleshooting and Analysis, and Corrective Maintenance. There are no specific education or experience requirements to sit for the exam. Candidates must pass a written exam.

Click here to go to Electronic Diesel Engine Diagnosis Specialist (L2) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Electronic Diesel Engine Diagnosis Specialist (L2) certification is for technicians who possess knowledge of the skills necessary to diagnose sophisticated diesel engine performance problems on medium- and heavy-duty trucks. To earn the Electronic Diesel Engine Diagnosis Specialist (L2) certification, candidates must have passed one of the ASE Diesel Engine tests (A9, H2, S2, or T2) and one of the ASE Electrical/Electronic Systems tests (A6, H6, S6 or T6), have three years of relevant work experience, and pass a written exam.

Click here to go to Level I Machine Lubricant Analyst (MLA I) COOL Snapshot page.

Renewal Period: 3 years

The ICML Level I Machine Lubricant Analyst (MLA I) is an entry-level certification. MLA I certification is for in-plant technicians responsible for the daily activities associated with lubrication tasks. MLA I applicants conduct basic lubricant analysis for machine condition monitoring. Applicants must have knowledge in the areas of lubricant delivery, storage and dispensation, managing delivery of machinery re-lubrication and/or inspection, and of how to properly change and/or top the oil in mechanical equipment found in common industrial sites. Applicants must also be able to use simple techniques to select lubricants with the proper base oil and additive system for machinery commonly found in industrial settings. MLA I applicants should have an understanding of oil changes, greasing bearings, lubricant receiving and proper storage and care of lubricants; dispensing devices and basic oil sampling, contamination control and problem detection.

Click here to go to National Chief Engineer (Unlimited) Steam/Motor/GT COOL Snapshot page.

Renewal Period: 5 years

The Chief Engineer Unlimited Steam/Motor/GT is the head of the engineering department on a merchant vessel of any tonnage or horsepower. National Chief Engineers manage the safe and efficient operations of all machinery spaces and equipment on board, oversee the engine room, auxiliary equipment, routine maintenance programs, monitor the safe and efficient operation of machinery, and auxiliary equipment, and respond to emergencies, and report events in the appropriate logs. Chief Engineers also observe engine room repairs and work being performed during periods of shoreside maintenance. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National Chief Engineer OSV COOL Snapshot page.

The Chief Engineer Offshore Supply Vessel (OSV) is the head of the engineering department on an OSV of any tonnage and horsepower. National Chief Engineers manage the safe and efficient operations of all machinery spaces and equipment on board, oversee the engine room, auxiliary equipment, routine maintenance programs, monitor the safe and efficient operation of machinery, and auxiliary equipment, and respond to emergencies, and report events in the appropriate logs. Chief Engineers also observe engine room repairs and work being performed during periods of shoreside maintenance. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to National Chief Engineer of MODU COOL Snapshot page.

Renewal Period: 5 years

The National Chief Engineer of Mobile Offshore Drilling Unit (MODU) is the head of the engineering department of any tonnage and horsepower. National Chief Engineers manage the safe and efficient operations of all machinery spaces and equipment on board, oversee the engine room, auxiliary equipment, routine maintenance programs, monitor the safe and efficient operation of machinery, and auxiliary equipment, and respond to emergencies, and report events in the appropriate logs. Chief Engineers also observe engine room repairs and work being performed during periods of shoreside maintenance. Candidates must meet a minimum sea service, training, and exam requirement.

Click here to go to Automobile/Light Truck - Engine Repair (A1) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Engine Repair (A1) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Engine Repair (A1) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Automobile/Light Truck - Automatic Transmission/ Transaxle (A2) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Automatic Transmission/ Transaxle (A2) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Automatic Transmission/ Transaxle (A2) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Automobile/Light Truck - Manual Drive Train and Axles (A3) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Manual Drive Train and Axles (A3) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Manual Drive Train and Axles (A3) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Automobile/Light Truck - Suspension and Steering (A4) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Suspension and Steering (A4) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Suspension and Steering (A4) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Automobile/Light Truck - Brakes (A5) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Brakes (A5) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Brakes (A5) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Medium/Heavy Truck - Gasoline Engines (T1) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Gasoline Engines (T1) certification is for individuals who possess knowledge and skills in general engine diagnosis and the diagnosis and repair of the cylinder head and valve train, engine block, lubrication and cooling systems, ignition system, fuel, air induction and exhaust systems, emissions and control systems, and computerized engine controls. To earn the Medium/Heavy Truck - Gasoline Engines (T1) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam

Click here to go to Medium/Heavy Truck - Diesel Engines (T2) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Diesel Engines (T2) certification is for individuals who possess knowledge and skills in engine brakes, general engine diagnosis, and the diagnosis and repair of the cylinder head, valve train, engine block, lubrication and cooling systems, air induction and exhaust systems, fuel system and starting and charging system. To earn the Medium/Heavy Truck - Diesel Engines (T2) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Medium/Heavy Truck - Drive Train (T3) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Drive Train (T3) certification is for individuals who possess knowledge and skills in the diagnosis and repair of the clutch, transmission, driveshaft, universal joint, and drive axle. To earn the Medium/Heavy Truck - Drive Train (T3) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Medium/Heavy Truck - Brakes (T4) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Brakes (T4) certification is for individuals who possess knowledge and skills in air brakes diagnosis and repair, hydraulic brakes diagnosis and repair, air and hydraulic antilock brake systems (ABS), automatic traction control (ATC), and electronic stability control systems. To earn the Medium/Heavy Truck - Brakes (T4) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Medium/Heavy Truck - Suspension and Steering (T5) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Suspension and Steering (T5) certification is for individuals who possess knowledge and skills in the diagnosis and repair of the steering system, suspension, frame, 5th wheel, wheels, tires, and hub and the diagnosis, adjustment, and repair of wheel alignment. To earn the Medium/Heavy Truck - Suspension and Steering (T5) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Medium/Heavy Truck - Electrical/Electronic Systems (T6) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Electrical/Electronic Systems (T6) certification is for individuals who possess knowledge and skills in the diagnosis and repair of the general electrical/electronic system, battery and starting system, charging system, lighting system, and related vehicle systems. To earn the Medium/Heavy Truck - Electrical/Electronic Systems (T6) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Medium/Heavy Truck - Preventive Maintenance Inspection (PMI) (T8) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Preventive Maintenance Inspection (PMI) (T8) certification is for individuals who possess knowledge and skills in engine systems, the cab and hood, electrical/electronics, the frame and chassis, and the road/operational test. To earn the Medium/Heavy Truck - PMI (T8) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Truck Equipment - Installation and Repair (E1) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Truck Equipment - Truck Equipment Installation and Repair (E1) certification is for Truck Equipment Technicians who can demonstrate knowledge of the skills necessary to install, diagnose, service, and repair truck equipment and related support systems on all classes of trucks and tractors. To earn the Truck Equipment - Truck Equipment Installation and Repair (E1) certification, candidates must have two years of relevant hands-on work experience and pass a written exam.

Click here to go to Truck Equipment - Electrical/Electronic Systems Installation and Repair (E2) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Truck Equipment - Electrical/Electronic Systems Installation and Repair (E2) certification is for Truck Equipment Technicians who can demonstrate knowledge of the skills necessary to install, diagnose, service, and repair truck equipment and related support systems on all classes of trucks and tractors. To earn the Truck Equipment - Electrical/Electronic Systems Installation and Repair (E2) certification, candidates must have two years of relevant hands-on work experience and pass a written exam.

Click here to go to Truck Equipment - Auxiliary Power Systems Installation and Repair (E3) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Truck Equipment - Auxiliary Power Systems Installation and Repair (E3) certification is for Truck Equipment Technicians who can demonstrate knowledge of the skills necessary to install, diagnose, service, and repair truck equipment and related support systems on all classes of trucks and tractors. To earn the Truck Equipment - Auxiliary Power Systems Installation and Repair (E3) certification, candidates must have two years of relevant hands-on work experience and pass a written exam.

Click here to go to School Bus Technician - Body Systems and Special Equipment (S1) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Body Systems and Special Equipment (S1) certification is for technicians who possess knowledge and skills in safety and emergency equipment systems diagnosis and repair, body and interior maintenance, installed special equipment diagnosis and repair, and heating systems diagnosis and repair. To earn the School Bus Technician - Body Systems and Special Equipment (S1) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to School Bus Technician - Diesel Engines (S2) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Diesel Engines (S2) certification is for technicians who possess knowledge and skills in general engine diagnosis, in-chassis engine inspection and repair, and the diagnosis and repair of lubrication and cooling systems, air induction and exhaust systems, the fuel system, and the starting system. To earn the School Bus Technician - Diesel Engines (S2) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to School Bus Technician - Drive Train (S3) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Drive Train (S3) certification is for technicians who possess knowledge and skills in automatic transmission diagnosis and repair, drive shaft and universal joint diagnosis and repair, and drive axle diagnosis and repair. To earn the School Bus Technician - Drive Train (S3) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to School Bus Technician - Brakes (S4) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Brakes (S4) certification is for technicians who possess knowledge and skills in the diagnosis and repair of air brakes, hydraulic brakes, and wheel bearings. To earn the School Bus Technician - Brakes (S4) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to School Bus Technician - Suspension and Steering (S5) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Suspension and Steering (S5) certification is for technicians who possess knowledge and skills in steering system diagnosis and repair, suspension systems diagnosis and repair, wheel alignment diagnosis, adjustment, and repair, and wheels and tires diagnosis and repair. To earn the School Bus Technician - Suspension and Steering (S5) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to School Bus Technician - Electrical/Electronic Systems (S6) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Electrical/Electronic Systems (S6) certification is for technicians who possess knowledge and skills in general electrical/electronic system diagnosis, battery diagnosis and service, and diagnosis and repair of the starting system, charging system, lighting systems, and gauges and instrument warning devices. To earn the School Bus Technician - Electrical/Electronic Systems (S6) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to School Bus Technician - Air Conditioning Systems and Controls (S7) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), School Bus Technician - Air Conditioning Systems and Controls (S7) certification is for technicians who possess knowledge and skills in A/C system diagnosis and repair, A/C system component diagnosis and repair, and operating systems and related controls diagnosis and repair. To earn the School Bus Technician - Air Conditioning Systems and Controls (S7) certification, candidates must have at least two years of hands-on work experience in school bus repair and pass a written exam.

Click here to go to Collision Repair and Refinish - Painting and Refinishing (B2) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Collision Repair and Refinish - Painting and Refinishing (B2) certification is for Collision Repair Technicians and Refinishers who possess knowledge of the skills necessary to properly analyze and repair automotive collision damage and correct paint finish damage. To earn the Collision Repair and Refinish - Painting and Refinishing (B2) certification, candidates must have at least two years of hands-on work experience in collision repair or refinishing and pass a written exam.

Click here to go to Collision Repair and Refinish - Non-structural Analysis and Damage Repair (B3) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Collision Repair and Refinish - Non-Structural Analysis and Damage Repair (B3) certification is for Collision Repair Technicians and Refinishers who possess knowledge of the skills necessary to properly analyze and repair automotive collision damage and correct paint finish damage. To earn the Collision Repair and Refinish - Non-Structural Analysis and Damage Repair (B3) certification, candidates must have at least two years of hands-on work experience in collision repair or refinishing and pass a written exam.

Click here to go to Collision Repair and Refinish - Structural Analysis and Damage Repair (B4) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Collision Repair and Refinish - Structural Analysis and Damage Repair (B4) certification is for Collision Repair Technicians and Refinishers who possess knowledge of the skills necessary to properly analyze and repair automotive collision damage and correct paint finish damage. To earn the Collision Repair and Refinish - Structural Analysis and Damage Repair (B4) certification, candidates must have at least two years of hands-on work experience in collision repair or refinishing and pass a written exam.

Click here to go to Collision Repair and Refinish - Mechanical and Electrical Components (B5) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Collision Repair and Refinish - Mechanical and Electrical Components (B5) certification is for Collision Repair Technicians and Refinishers who possess knowledge of the skills necessary to properly analyze and repair automotive collision damage and correct paint finish damage. To earn the Collision Repair and Refinish - Mechanical and Electrical Components (B5) certification, candidates must have at least two years of hands-on work experience in collision repair or refinishing and pass a written exam.

Click here to go to Automobile/Light Truck - Heating and Air Conditioning (A7) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Heating and Air Conditioning (A7) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Heating and Air Conditioning (A7) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Automobile/Light Truck - Engine Performance (A8) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Engine Performance (A8) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Engine Performance (A8) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Automobile/Light Truck - Light Vehicle Diesel Engines (A9) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Light Vehicle Diesel Engines (A9) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Light Vehicle Diesel Engines (A9) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Medium/Heavy Truck - Heating, Ventilation, and Air Conditioning (HVAC) Systems (T7) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Medium/Heavy Truck - Heating, Ventilation and Air Conditioning (HVAC) Systems (T7) certification is for individuals who possess knowledge and skills in the diagnosis, service and repair of HVAC systems, A/C system and components, and heating and engine cooling systems and the diagnosis and repair of operating systems and related controls. To earn the Medium/Heavy Truck - HVAC Systems (T7) certification, candidates must have at least two years of relevant hands-on work experience and pass a written exam.

Click here to go to Automobile/Light Truck - Electrical/Electronic Systems (A6) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Automobile/Light Truck - Electrical/Electronic Systems (A6) certification is for Automobile and Light Truck (up to Class 3) Technicians who can demonstrate knowledge of the skills necessary to diagnose, service, and repair cars, SUVs, and light duty trucks. To earn the Automobile/Light Truck - Electrical/Electronic Systems (A6) certification, candidates must have at least two years of hands-on work experience in automotive repair and pass a written exam.

Click here to go to Damage Analysis and Estimating (B6) COOL Snapshot page.

Renewal Period: 5 years

The National Institute for Automotive Service Excellence (ASE), Damage Analysis and Estimating (B6) certification is for individuals with the knowledge needed to assess collision damage, estimate repair costs, and work with vehicle owners. To earn the Damage Analysis and Estimating (B6) certification, candidates must have two years of work experience specifically related to damage analysis and estimating and pass a written exam.

Click here to go to National Operator of Uninspected Passenger Vessel Less Than 100 GRT COOL Snapshot page.

Renewal Period: 5 years

The National Operator of Uninspected Passenger Vessel (OUPV) Less Than 100 GRT is an officer endorsement for uninspected passenger vessels which by law are limited to six or less passengers for hire. These are usually smaller vessels and that engage in charter fishing, whale watching, SCUBA diving, and tour cruises. OUPV Near Coastal endorsements may be limited to 100 miles offshore, Inland or Great Lakes in accordance with 46 CFR 11.467 and the service provided. No OUPV endorsement is valid for International voyages.

Click here to go to National Qualified Member of the Engineering Department (QMED) COOL Snapshot page.

The Qualified Member of the Engineering Department (QMED) is the senior most rating in the engine room and also the entry level for any merchant marine Engineering Officers License. Each QMED rating must be endorsed separately, unless one qualifies for all QMED ratings. QMED duties include, but are not limited to, inspection of equipment such as pumps, turbines, distilling plants, and condensers; lubrication and maintenance of generators, steering systems, lifeboats, and sewage disposal systems; cleaning and restoration of tools and other equipment.

Click here to go to Electrical Generator Systems Technician Certification - Apprentice COOL Snapshot page.

Renewal Period: 5 years

The Electrical Generator Systems Technician Certification - Apprentice credential is an entry-level certification that demonstrates an individual's knowledge of on-site power generation equipment and systems. The Apprentice level exam provides technical college students, recent graduates, military personnel and other 1st or 2nd-year technicians with proof that the basic skill set has been met. The certification exam is written to assess knowledge that is necessary for proficient job performance. The exam includes questions about electricity and other topics relevant to the field of electrical generator systems.

Click here to go to Transportation Worker Identification Credential (TWIC) COOL Snapshot page.

Renewal Period: 5 years

The Transportation Security Administration (TSA), Transportation Worker Identification Credential (TWIC), while not formally a license or certification in and of itself, is required by the Maritime Transportation Security Act for workers who need access to secure areas of the nation's maritime facilities and vessels. TSA conducts a security threat assessment (background check) to determine a person's eligibility and issues the credential. U.S. citizens and immigrants in certain immigration categories may apply for the credential.

Click here to go to Infection Control Awareness (ICA) COOL Snapshot page.

Renewal Period: 2 years

The International Certification Board (ICB), Infection Control Awareness (ICA) certification is for technicians who are proficient in the following areas: need for infection control, application of infection control, the chain of infection, infectious control awareness, barriers, and healthcare specific project conditions and considerations. ICA candidates must be individuals with respect to whom contributions are payable to the International Training Institute (ITI), instructors or part-time instructors with a Joint Apprenticeship Training Committee (JATC) in the Sheet Metal Industry or other individuals who qualify as ITI participants. Candidates must also pass a written exam.

In Demand

This certification is considered in demand. The U.S. Department of Labor sponsored CareerOneStop's analysis indicates the certification is frequently mentioned in online job postings.

Navy Bucks

Credential voucher or reimbursement for credential exam, re-certification, or maintenance fee has been approved for payment through the Navy's Credential Program Office. To get a voucher request form, click Menu at the top of any page, then click "2 Complete Voucher and Apply" under Credentialing Steps.

Gap Analysis

The credential requirements have been compared to military training.

Click here to go to the COOL training gap analysis page.

GI Bill®

Reimbursement for exam fees has been approved for payment through the GI Bill. Click for external link to GI Bill licensing and certification information.

Note: GI Bill approval data is updated quarterly. For the latest information, visit the WEAMS Licenses/Certifications Search page. Make sure to select "Both" in the LAC Category Type drop-down before searching.

Click here to go to external link GI Bill site.

Some

Credential is related to some tasks associated with the duties of the rating (at least one critical task but less than 80%)

Most

Credential is directly related to most of the major duties associated with the rating (at least 80%)

Other

Credential is related to this military occupation, but is more advanced or specialized and therefore will likely require additional education, training, or experience

High

Highly attainable: Credential is related to the duties performed within the military occupation, the mimum education requirement = HS or less and/or minimum experience = 2 years or less experience and no additional requirements.

Medium

Moderate ease of attainment: Credential is related to the duties performed within the military occupation, the minimum education requirement = Associate's and/or prerequisite and/or minimum experience = more than 2 years and less than 10 years of experience.

Low

May be difficult to attain: Credential is related to the duties performed within the military occupation, the minimum education requirement is a Bachelor's degree, and/or minimum experience is 10 or more years.

Most – Tasks in these careers match most duties of the military job or specialty (approximately 80% or greater)
Some – Tasks in these careers match some duties of the military job or specialty (greater than 20% but less than 80%)
Bright Outlook – new job opportunities are very likely in the future for this job

Registered Apprenticeship

An apprenticeship program is registered with the U.S. Department of Labor. Go to the Apprenticeship Finder and enter career path or location to find apprenticeship opportunities.

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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This credential has been accredited by:
This credential has been accredited by: