Machinery Repairmen (MR) are skilled machine tool operators. They make replacement parts to enable repairs or overhaul to ship's engines and auxiliary systems while the ship is out to sea and in port; perform organizational and intermediate maintenance on assigned equipment and in support of other ships; skillful use of Computer Numerically Controlled (CNC) machines, Computer Aided Drafting (CAD), lathes, milling machines, boring mills, grinders, power hack saws, drill presses, and other machine tools required to fabricate and manufacture parts and equipment; utilize portable machinery, hand tools and measuring instruments found in a machine shop to perform work outside the shop. For more detailed information, see the Rating Information Card.
There are 16 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.
Machinery Repairmen Apprentices manufacture replacement parts and repair or overhaul ship engines and auxiliary systems. They work on deck equipment, including winches and hoists, condensers, and heat exchange devices, occasionally operate main propulsion and auxiliary machinery, perform machine shop and repair duties, and repair and operate auxiliary machinery, calculating time and material needed for machine shop work and repair of auxiliary machinery. Machinery Repairmen Apprentices draw sketches and prepare specifications for replacement parts, produce replacement parts from sketches and specifications, and operate machine shop equipment, such as lathes, drill presses, shapers, bench grinders, milling machines, boring mills, and power hacksaws. Duties also include working with precision measuring instruments such as micrometers, depth gauges, vernier calipers, gauge blocks, protractors, and dial indicators, operating engravers, and working under the supervision of a mentor while learning the trade.
MR - Machinery Repairman Journeyman
Machinery Repairmen Journeymen are skilled machinists who manufacture replacement parts and repair or overhaul ship's engines and auxiliary systems, work on deck equipment, including winches and hoists, condensers, and heat exchange devices, and occasionally operate main propulsion and auxiliary machinery. In addition, they perform machine shop and repair duties, repair and operate auxiliary machinery, including calculating time and material needed for machine shop work and repair of auxiliary machinery.
Machinery Repairmen Journeymen draw sketches, perform Computer Aided Drafting (CAD), prepare specifications for replacement parts, and produce replacement parts from sketches and specifications. They operate machine shop equipment, such as lathes, drill presses, shapers, bench grinders, milling machines, boring mills, and power hacksaws, and operate Computer Numerically Controlled (CNC) machinery. They also work with precision measuring instruments such as micrometers, depth gauges, vernier calipers, gauge blocks, protractors, and dial indicators, operate engravers, and are expected to perform work independently and mentor Machinery Repair Apprentices.
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.
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.
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.
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 MR-Machinery Repairman. These credentials may require additional education, training or experience. For more information about these credentials, click on the credential title below.
You can use the Engage My Career Tool on MilGears to enter personalized information to learn how your training and experience can meet certification requirements.
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.
COOL may be able to assist with funding state licensure on a case by case basis. The following conditions should apply:
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.
Service members may get a state/county or municipality certification/license funded if they are separating or retiring in the state in which they desire 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. Service members 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.
For each of the above opportunities, the Service member 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) — and these certificates will enhance your opportunity for advancement and retention.
The following USMAP apprenticeship trades are related to the MR-Machinery Repairman 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.
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). To evaluate your sea service for Merchant Marine credential eligibility, see the MilGears Mil-2-Mariner (M2M) Tool.
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.
Guidance on Waiver of Merchant Mariner Credential (MMC) Application Fees for Active Duty Members of the Uniformed Services
The Office of Merchant Mariner Credentialing has published CG-MMC Policy Letter 02-20, titled: Guidance on Waiver of Merchant Mariner Credential Application Fees for Active Duty Members of the Uniformed Services.
Active duty members of the uniformed services are eligible for a waiver of fees for evaluation of an application for an MMC, the administration of an examination required for an endorsement, and for the issuance of an MMC. The waiver applies to members of the Army, Navy, Air Force, Marine Corps, Space Force, Coast Guard, and the commissioned corps of the National Oceanic and Atmospheric Administration and the Public Health Service. This policy is available on the Coast Guard Merchant Mariner Credentialing policy website on the MMC Policy Webpage.
Mariners and other interested parties should contact the Mariner Credentialing Program Policy Division at: MMCPolicy@uscg.mil or (202) 372-2357 with any questions or feedback.
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 evaluate your sea service for Merchant Marine credential eligibility, see the MilGears Mil-2-Mariner (M2M) Tool.
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.
Record of Assessment for STCW – Rating Forming Part of a Navigational Watch (RFPNW)
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.
Applicability of Military Service Towards Merchant Mariner’s Documents - USCG Marine Safety Manual, Chapter 2
Other General Information - The following links are helpful in obtaining additional information on Merchant Marine Examinations/Assessments, Merchant Marine Documentation, Merchant Marine/STCW Credentialing, and Merchant Marine Credential Fees:
U.S. Navy Vessel Information - Navy Sailors can reference this chart for details on Ship Type, Name, Hull number, Ship Class, GRI ITC Tonnage, GRT Tonnage, Horsepower, and Propulsion Type.
Sea Service Letter - Navy Sailors can use the Navy Vessel Information link above to complete the sea service letter requirement.
Civilian Mariner Career Information - For more information on mariner careers and employment opportunities in either government, civilian mariner service or the Merchant Marine Service see the Civilian Mariner Careers tab in the Related Occupations section on this page.
The following civilian occupations are similar to the duties performed by MR-Machinery Repairman. These occupations may require additional education, training or experience. For more information about these occupations, click on the civilian occupation below.
The following federal occupations are similar to MR-Machinery Repairman. These occupations may require additional education, training or experience.
For more information about these occupations, click on the federal occupation 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.
A wide range of civilian job opportunities is available within the private and public sectors that align with MR-Machinery Repairman military training and experience. More information about these opportunities and other considerations concerning occupations related to MR-Machinery Repairman 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:
An additional resource for transitioning to a teaching career is the Troops to Teachers program. The Troops to Teachers program is a national program which provides support services to prepare military personnel for a career in teaching. Service members with a baccalaureate degree or higher are eligible to begin the traditional teaching certification process, however, Service members without a degree may also qualify to become a vocational/technical teacher. Click here for more information about the Troops to Teachers program.
COOL may be able to assist with funding state licensure on a case by case basis. The following conditions should apply:
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.
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.
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.
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, United States Coast Guard (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.
For personalized information on Merchant Mariner credentials that may be attainable or nearly attainable based on your specific military experience and how to navigate the process, visit the Mil-2-Mariner (M2M) Tool on the MilGears website. The M2M Tool analyzes your entries and uploaded service records for creditable sea service, training and assessments that you completed during your military service and compares your results against the standard for an original or upgraded Merchant Mariner Credential to determine which credentials you may be able to pursue based on your specific military experience.
The Under Secretary of Defense for Personnel and Readiness signed a memorandum on 8 October 2020 providing and delegating to military departments, agencies, and field activities, direct-hire authority to employ qualified separated members of the uniformed Services with valid merchant mariner licenses or sea service experience in support of United States national maritime needs.
This direct-hire authority enables the DoD to recruit and appoint separated members of the uniformed Services who are qualified candidates without applying competitive rating and ranking procedures. Qualified candidates are individuals who:
Possess a valid USCG Merchant Marine Credential
Meet the minimum standards for the position as published
Meet any selection placement factors and/or competencies identified as necessary for appointment to the position
For more information about Federal direct-hire policy, data, and oversight, please refer to the Office of Personnel Management (OPM) Hiring Information web page.
To evaluate your sea service for Merchant Marine credential eligibility, see the MilGears Mil-2-Mariner Tool.
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.
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. To evaluate your sea service for Merchant Marine credential eligibility, see the MilGears Mil-2-Mariner (M2M) Tool.
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:
Military to Mariner page maintained by the United States Maritime Administration (MARAD)
In addition to obtaining certifications in your field, voluntary education is another way to enhance job performance. Options for voluntary education include:
You can use the Engage My Career Tool on MilGears to enter personalized information to learn about degree programs related to your training and experience and next steps towards pursuing a degree.
Navy Learning Center Recommended Degrees for MR-Machinery Repairman
The following occupational-related degrees are recommended by the Navy Learning Center and are listed in the Navy Learning and Development Roadmap (LaDR) for
MR.
You can use the Engage My Career Tool on MilGears to enter personalized information to learn about degree programs related to your training and experience and next steps towards pursuing a degree.
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.
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 the credential exam 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 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 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.
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.
The U.S. Department of Labor sponsored CareerOneStop's analysis indicates the certification is frequently mentioned in online job postings.
Related As
The credentials shown in this table are related to this military occupation in one of three ways: Most, Some, or Other.
MOST
Credential is directly related to most of the major duties associated with the military occupation (at least 80%). Note that the credential may require additional education, training or experience before you are eligible for them. To ensure a complete understanding of the credential requirements, click on the credential name in the table and review the page that follows.
SOME
Credential is related to some tasks associated with the duties of the military occupation (related 80% to at least one or more critical tasks but less than 80% of all of the entire military occupation). Note that the credential may require additional education, training or experience before you are eligible for them. To ensure a complete understanding of credential requirements, click on the credential name in the table and review the page that follows.
OTHER
Credential is related to this military occupation, but is more advanced or specialized and therefore will likely require additional education, training, or experience.
Attainability
This indicates ease of attainability in relationship to the experience and education requirements for this credential and the duties performed within the military occupation.
High
Highly attainable: Credential is related to the duties performed within the military occupation, the minimum education requirement is HS or less and/or minimum experience is 2 years or less; no additional requirements.
Medium
Moderate ease of attainment: Credential is related to the duties performed within the military occupation, the minimum education requirement is an Associate's degree (and prerequisites if any), and/or minimum experience of between 2 and 10 years.
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.
Note: In some cases “years of experience” refers to time actively on duty or while holding a certain occupation or prior certification and not always in consecutive calendar years.
Additional years required for certain preliminary stages may not be included in this classification. For requirements measured in hours, 1080 hours was considered a year. For days, 365 days was considered a year.
Please review all prerequisites and requirements for eligibility, and additional information for details.
Navy$
Credentials listed in the Credentials table have been approved for payment through the Navy's Credential Program Office. Note that
to be eligible for Navy funded credentials, you must have demonstrated competency and experience towards the credential being sought.
The credentials listed may require additional work to fully meet competency and experience requirements. To ensure a complete understanding of credential requirements, click on the credential name in the table and review the page that follows.
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
This indicates that a detailed analysis comparing the credential requirements to the military occupation has been completed. Click on either the credential name or the gap analysis icon to view the analysis page.
LaDR
LaDR (Learning and Development Roadmap) icons call out credentials that are "highly recommended" (but not mandatory) for a particular pay grade - because they complement the training, experience, and competency of that paygrade. You are NOT restricted from attempting credentials recommended for senior & junior pay grades (as long as you meet all eligibility requirements). The Navy Bucks icon indicates all the credentials for which you might be eligible.
GI Bill®
Reimbursement for exam fees has been approved for payment through the GI Bill for the credentials with the GI Bill icon in this column.
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.
Accreditation
This icon indicates that the credential has been accredited by at least one of the following. Hover over the icon to see which ones it has. See below for more information on what is listed in the hover text.
ANAB (ANSI)
ANAB indicates that the credential has been accredited by the ANSI (American National Standards Institute) National Accreditation Board (ANAB). Accreditation is the process by which a credentialing or educational program is evaluated against defined standards, and if it meets these standards, is awarded recognition by a third party. ANAB accreditation tells you that the credential meets documented standards of quality.
Click here for the external link to the ANAB site for more information.
NCCA
NCCA indicates that the credential has been accredited by the National Commission for Certifying Agencies (NCCA). Accreditation is the process by which a credentialing or educational program is evaluated against defined standards, and if it meets these standards, is awarded recognition by a third party. NCCA accreditation tells you that the credential meets documented standards of quality.
Click here for the external link to the NCCA site for more information.
ICAC
ICAC indicates that the credential has been accredited by the International Certification Accreditation Council (ICAC). ICAC accreditation tells you that the credential meets documented standards of quality, which you can review on their web site.
Click here for the external link to the ICAC site for more information.
ABSNC
ABSNC indicates that the credential has been accredited by the Accreditation Board for Specialty Nursing Certification (ABSNC). ABSNC accreditation tells you that the credential meets documented standards of quality, which you can review on their web site.
Click here for the external link to the ABSNC site for more information.
IAS
IAS indicates that the credential has been accredited by the International Accreditation Service (IAS). IAS accreditation tells you that the credential meets documented standards of quality, which you can review on their web site.
Click here for the external link to the IAS site for more information.
Table Legend
Civilian Occupations Table Legend
Duties Matched
The civilian and military jobs share either most job duties or some job duties.
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
The Bright Outlook icon indicates that new job opportunities are very likely in the future for this job. Click the links in this column to go to the external link My Next Move For Veterans State Map.
Registered Apprenticeship
The Registered Apprenticeship icon indicates that this job has an apprenticeship program registered with the U.S. Department of Labor. Click the links in this column to go to the Apprenticeship Finder and enter career path or location to find apprenticeship opportunities.
Local Salary Information
Click the links in this column to go to the external link My Next Move for Veterans web site to view salary and employment information for the job.
Click links below to view LaDR documents
This credential is recommended on the rating LaDR for Sailors currently in the E-2
pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.
The Diemaking Level II certification is an intermediate-journeyman level credential recommended for machinists with experience and skill in diemaking. The NIMS credentials certify an individual's skills as measured against the NIMS Standards. The Diemaking Level II credential assesses a machinist's ability to inspect materials, die components, features and details, as well as to plan a job and set up a workstation.
The Machining Level I - Measurement, Materials, and Safety Skills certification is an entry-level machinist credential. Applicants are not required to have any minimal education, experience or training, however passing the exam is required.
The National Institute for Metalworking Skills, Inc (NIMS), Machining Level I certification is an entry-level machinist credential. This certification validates that an individual has the skills and knowledge to successfully complete process planning, hand operations such as drilling, reaming, and sawing, layout, inspection techniques, and safety standards. To earn a credential, candidates must successfully complete both the performance and theory portion of the exams.
The Machining Level 1 certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Measurement, Materials, and Safety, Vertical Milling, Drill Press, Surface Grinding, Turning – Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance assessment and written examination. The performance assessment will include the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There is only one project for the candidate to complete for each Machining Level I skill area. Some skill areas encompass two or more performance requirements. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The NIMS Metalforming Skills - Level I certification is an entry-level machinist certification. Achieving a NIMS credential is a means through which an individual involved or interested in metalforming can prove their abilities to themselves, to their instructors or employers and to the customer.
The Machining Level 1 certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Measurement, Materials, and Safety, Vertical Milling, Drill Press, Surface Grinding, Turning – Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance assessment and written examination. The performance assessment will include the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There is only one project for the candidate to complete for each Machining Level I skill area. Some skill areas encompass two or more performance requirements. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The Machining Level 1 certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Measurement, Materials, and Safety, Vertical Milling, Drill Press, Surface Grinding, Turning – Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance assessment and written examination. The performance assessment will include the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There is only one project for the candidate to complete for each Machining Level I skill area. Some skill areas encompass two or more performance requirements. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The Machining Level I certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Vertical Milling, Drill Press, Surface Grinding, Turning - Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance and written examination. The performance exam will be the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There are performance assessment requirements for all skill cluster areas except Measurement, Materials, & Safety Skills. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The Machining Level 1 certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Measurement, Materials, and Safety, Vertical Milling, Drill Press, Surface Grinding, Turning – Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance assessment and written examination. The performance assessment will include the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There is only one project for the candidate to complete for each Machining Level I skill area. Some skill areas encompass two or more performance requirements. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The Machining Level 1 certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Measurement, Materials, and Safety, Vertical Milling, Drill Press, Surface Grinding, Turning – Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance assessment and written examination. The performance assessment will include the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There is only one project for the candidate to complete for each Machining Level I skill area. Some skill areas encompass two or more performance requirements. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The NIMS Machining Level I - CNC Milling: Programming Setup & Operations certification is an entry-level machinist certification. Achieving a NIMS credential is a means through which an individual involved or interested in metalforming can prove their abilities to themselves, to their instructors or employers and to the customer.
The Machining Level 1 certification identifies and recognizes Machinists with skills applicable to the specific metalworking process and level of competency. Machining Level I certifications are offered in nine different machining skill cluster areas, each of which allows an individual to focus on skill sets that are most important to their job or career objectives. These skill cluster areas are Job Planning, Benchwork, and Layout, Measurement, Materials, and Safety, Vertical Milling, Drill Press, Surface Grinding, Turning – Between Centers, Turning-Chucking, CNC Milling, and CNC Turning. Earning a NIMS certification requires the successful completion of both a performance assessment and written examination. The performance assessment will include the manufacturing of a part, the set-up and operation of a machine or the writing of a program that will manufacture a specific part. There is only one project for the candidate to complete for each Machining Level I skill area. Some skill areas encompass two or more performance requirements. One written exam is available for both Turning skill cluster areas (each turning area has a separate performance assessment).
The NIMS Machining Level I - CNC Milling: Operations certification is an entry-level machinist certification. Achieving a NIMS credential is a means through which an individual involved or interested in CNC milling can prove their abilities to themselves, to their instructors or employers and to the customer.
The Vibration Institute, Certified Vibration Analyst - Category I is an entry-level credential for professionals who specialize in machine and equipment maintenance, troubleshooting, and engineering. Vibration Analysts certified at the first level perform a range of single channel machinery vibration condition monitoring and diagnostic activities. This activity may include acquiring data on predetermined routes, testing machinery for predefined procedures, and reading comparisons alert settings. Applicants for the Category I Certified Vibration Analyst certification must meet training and experience requirements and are also required to pass an exam.
The Vibration Institute, Certified Vibration Analyst - Category II is an intermediate-level credential for professionals who specialize in machine and equipment maintenance, troubleshooting, and engineering. Vibration Analysts certified at the second level perform basic vibration analysis using single-channel instruments according to established procedures, set-up instruments, and maintain a database of results. Applicants for the Category II Certified Vibration Analyst certification must meet training and experience requirements and are also required to pass an exam.
The Vibration Institute, Certified Balancing Specialist - Category I is an entry-level credential for professionals who adjust machinery. The Certified Balancing Specialist credential validates an individual's knowledge of the basics of balancing, vibration testing and analysis, and balancing techniques. Individuals seeking certification as a Balancing Specialist are required to understand basic shop and field balancing concepts, and be able to perform vibration analysis, conduct single-plane balancing, calculate balance sensitivity and phase lag, and evaluate balance results against ISO balancing standards. Applicants are required to meet experience and training requirements and must pass an exam.
The STCW - Officer in Charge of Engneering Watch (OICEW) or DDE 750 kW/1000 HP or More is the officer on watch in charge of the main propulsion plant of the ship, and of the associated auxiliaries. They are responsible for the safe and proper operation of such units, and for the performance of the duties prescribed in these regulations and by other competent authority. OICEW will also be responsible for power generation and distribution systems and other equipment such as refrigeration plant and pumping and ventilation systems and more.
A designated duty engineer DDE is defined by STCW as 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 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.
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.
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.
GI Bill®
Reimbursement for exam fees has been approved for payment through the GI Bill.
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.
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 minimum 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.