MOS 2847 Ground Electronics Telecommunications and Information Technology Systems Maintainer

MOS 2847 Ground Electronics Telecommunications and Information Technology Systems Maintainer

MOS Description

Ground Electronics Telecommunications and Information Technology Systems Maintainers are trained to install, diagnose, modify, and perform field level repairs on repairs on Marine Corps Common Hardware Suite (MCHS) systems, intelligence processing systems, information technology systems, telephone switching systems, and related equipment. Typical duties include the repair and alignment to ground common telephone and switching equipment, intelligence processing equipment, data distribution systems, and information technology end user devices (e.g. computers, printers, or plotters), and associated peripheral devices. These Marines also requisition parts, complete service requests, and assist in the installation of Information Technology Systems.

In addition to obtaining certifications in your field, advanced education is another way to enhance job performance.

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This is an official U.S. Marine Corps websiteUpdated: April 30, 2020
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Click here to go to Telecommunications Electronics Technician (TCM) COOL Snapshot page.

Renewal Period: 4 years

The Electronics Technicians Association, International (ETA-I), Telecommunications Electronics Technician (TCM) is an intermediate-level technician credential for professionals who work in the telecommunications field. TCM candidates must have knowledge of wired and wireless communications basic concepts, which are then applicable to various types of voice, data and video systems. Telecommunications Electronics Technicians must be knowledgeable and have abilities in the following technical areas: Cables and Cabling, Analog Telephony, Equipment, Telecom Safety and Mathematics, Transmission Service Providers and Protocols, Distribution Methods, Computer, Digital Telephony, Interfacing, Internet, Network Infrastructures and Topologies, Office Wiring, Wireless Telephony, Test Equipment, Optical Wiring, and Troubleshooting. Candidates that hold a Standalone TCM and later complete the Associate CET (CETa), are eligible to upgrade to a Journeyman CET.
Click here to go to Computer Service Technician (CST) COOL Snapshot page.

Renewal Period: 4 years

The Electronics Technicians Association, International (ETA-I), Computer Service Technician (CST) is an entry-level credential for professionals who supply computer support. The CST exam assesses candidates’ skills in performing hardware servicing and system software skills for personal computers (PCs). CST candidates should have knowledge of PC components, operating systems, basic networking, troubleshooting, and safety procedures. Candidates must pass a written exam.
Click here to go to Network Systems Technician (NST) COOL Snapshot page.

Renewal Period: 4 years

The Electronics Technicians Association, International (ETA-I), Network Systems Technician (NST) certification is for a network professional who has knowledge of computer network basic concepts, which are applicable to all the various specialty areas of the computer industry. The NST must be familiar with the following knowledge areas: Computer Network Terminology, Network Administration, Wide Area Networks and Devices Used to Extend Networks, Network Architectures, Computer Network Topologies and Classifications, Network Services, Network Operations, Network Standards, Troubleshooting LAN/WAN Test Equipment, Network Server and Workstation Computer System Hardware, Network Operating Systems, and Disaster and Security Planning for Networks. Candidates must pass a written exam.
Click here to go to Certified Electronics Technician - Associate-Level COOL Snapshot page.

Renewal Period: 4 years

The International Society of Certified Electronics Technicians (ISCET), Certified Electronics Technician - Associate-Level is an entry-level certification. This certification validates the candidate's basic electronic knowledge for entry-level electronic professions. The exam covers basic electronics, math, DC and AC circuits, transistors and troubleshooting. The Associate CET is also a pre-requisite for ISCET Journeyman level certifications. Candidates must pass a written exam.
Click here to go to Certified Electronics Technician - Journeyman-Level - Computer COOL Snapshot page.

Renewal Period: 2 years

Certified Electronics Technician - Journeyman-Level - Computer Electronics. This is an entry-level certification exam. Technicians working in this field will have knowledge in the following areas; operation of computer systems with the greatest emphasis on the hardware, basic arithmetic and logic operations as related to computer theory, computer organization, input and output equipment, and memory and storage. The technician should have some knowledge of software and programming, and be able to explain troubleshooting procedures. Applicants must pass a written exam.
Click here to go to Industrial Electronics Technician (IND) COOL Snapshot page.

Renewal Period: 4 years

The Electronics Technicians Association, International (ETA-I), Industrial Electronics Technician (IND) certification is an intermediate journeyman-level credential for electronics technicians. Candidates applying for the IND certification are expected to understand basic industrial electronics concepts applicable to various specialty areas of industrial electronics; Additionally, candidates must meet minimum experience requirements of at least two years working in the industry, this may include electronics training. IND candidates must be knowledgeable and have skills in the following areas: Amplifiers, Optical Wiring, Block Diagrams Schematics, Power Supplies, Test Equipment Tools, Mathematics, Computers Digital Concepts, Safety, Satellite Wireless Data, Communications, Cabling, Troubleshooting, Motors, Programmable Logic Controllers, and Software. Candidate must pass a written exam.
Click here to go to Intelligence Fundamentals Professional Certification (IFPC) web page.

Renewal Period: 3 years

The Department of Defense (DoD), Intelligence Fundamentals Professional Certification (IFPC) program is sponsored by the Under Secretary of Defense for Intelligence (USD(I)) to professionalize the defense intelligence workforce by establishing a common standard of the fundamental knowledge and skills expected of all who serve and support, and those who hope to serve and support, in the Defense Intelligence Enterprise (DIE). The IFPC is based on the Defense Intelligence Fundamentals standards, which are cross-cutting and enterprise-wide, and depict the Department’s core expectations of what all Defense Intelligence Professionals, regardless of Service/Agency, Function/Specialty and experience level, must know and/or be able to do to successfully execute and/or contribute to the execution of intelligence missions, functions, and activities at the fundamental level. The IFPC will also serve to ensure incoming defense intelligence professionals meet knowledge standards. IFPC candidates must meet minimum eligibility requirements and pass a written exam.

COOL Bucks

See your installation Education Service Officer for credential exam information and coordinating instructions.

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.

Click for external link to CareerOneStop's Credentials Center.

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.

Click to go to the external link for GI Bill licensing and certification information.

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 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.

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