Electro-Mechanical/Information and Communication Technology Maintainer

If you held the 2847 MOS, you were the Marine who kept the wires talking and the workstations running. Today the MOS is titled Electro-Mechanical/Information and Communication Technology Maintainer, but most Marines knew it as Telephone Systems/Personal Computer Repairer. Marines in the 28xx Ground Electronics Maintenance field fixed the everyday hardware a unit cannot operate without: desktop and laptop computers, peripherals like printers, monitors, and scanners, telephone switchboards and handsets, and the cabling and end-user devices that tie an office, a COC, or a command post together. When a workstation died before a brief, a printer jammed during pay processing, or a phone line went silent in the S-shop, you were the one with the multimeter, the spare boards, and the technical manual.

The work sits at the help-desk-adjacent end of electronics maintenance. You diagnosed at the component and board level, swapped power supplies, drives, and memory, reseated and reterminated cabling, traced telephone faults back through distribution frames, and logged every repair against a work order or maintenance ticket. Training ran through the basic electronics and computer repair pipeline at Marine Corps Communication-Electronics School (MCCES) at Marine Corps Air Ground Combat Center Twentynine Palms, and you carried that skill set across the FMF, base communications shops, and supporting establishment billets.

Civilian employers value this background because it is the exact daily reality of an IT support floor and a field-service route. You already know how to take a ticket, isolate a hardware fault, fix it under a deadline, document the fix, and hand the user back a working machine. That is desktop support, computer hardware repair, and field service, minus the civilian job title. If you want to see how related Marine electronics jobs translate, the 2841 Ground Radio Repairer and 2862 Electronics Maintenance Technician pages cover the adjacent paths, and you can browse every branch through the military career crosswalk. For the broader move into civilian IT, the break into IT without a degree guide is a solid starting point.

BMR has built more than 60,000 resumes across every MOS, and 2847s convert into civilian IT support and field-service roles faster than the title suggests once the resume names the systems by their civilian terms and counts the tickets closed and machines returned to service. The repair work is real. The job description just has to read like a help desk and a hardware bench, not a maintenance shop. — Brad Tachi, Navy Diver veteran & BMR founder

The civilian roles that map most directly to 2847 experience are IT support, computer and hardware repair, and field service. According to BLS Occupational Employment and Wage Statistics (May 2024), computer user support specialists earned a median of $60,340, computer network support specialists earned $73,340, telecommunications equipment installers and repairers earned $64,310, and the broader electrical and electronics repairers for commercial and industrial equipment sat around a $71,270 median. Network and computer systems administrators, a realistic growth target once you add certifications, earned a median of $96,800.

Be honest about how the market is moving. BLS projects overall employment of computer support specialists to dip slightly through 2034, but the field still turns over roughly 50,000 openings a year because people leave and retire, so entry and replacement hiring stays steady. Desktop and field-service hardware work is geographically tied to where the offices, hospitals, schools, and data closets are, so metros and government-heavy regions hire more than rural areas. Managed service providers (MSPs), hospital systems, school districts, and federal contractors are reliable volume employers for break-fix and deskside support. The telephone-systems half of your background also lines up with VoIP and unified-communications field installs, which the telecom installer numbers above reflect.

Marines from the comms and IT side of the house compete for many of the same jobs, so it helps to see how the field looks across branches. The Army 25B Information Technology Specialist, Air Force 3D0X2 Cyber Systems Operations, and Navy IT Information Systems Technician pages all land in the same civilian hiring pool. For the strategy side of the move, read best tech careers for veterans with no degree and military IT skills that actually get interviews. When you are ready to translate the experience onto paper, the military resume builder is built for exactly this.

Federal service is one of the cleaner landing zones for a 2847 because the work maps onto several specific GS series, and your hands-on repair record is the kind of specialized experience OPM standards reward. The strongest fit is the GS-2210 Information Technology Management series, which covers help desk, customer support, and systems administration work. Most transitioning Marines qualify at the GS-7 to GS-9 entry band, and a current Security+ or A+ plus documented ticket-closure volume can move you toward GS-9 and GS-11 over time.

Two electronics-and-telecom series sit right next to it. GS-0856 Electronics Technician fits the board-level diagnostics and component repair half of your job, and GS-0391 Telecommunications fits the phone-systems, switching, and cabling half. The administrative and operations side of an IT shop opens GS-0332 Computer Operations and GS-0335 Computer Clerk and Assistant for entry roles, and GS-0301 Miscellaneous Administration and Program for hybrid support-plus-coordination billets. Agencies that run large end-user device fleets and call centers (DISA, the VA, the military departments, DHS components) staff all of these.

Veterans preference applies on top of qualifications, and your service connection can add 5 or 10 points to your rated score depending on your situation. If you are new to USAJOBS, the GS-2210 IT Specialist resume guide and the GS-0856 Electronics Technician federal resume guide walk through the qualification language line by line, and 10 federal job series every veteran should search widens the net. You can start your federal resume here.

If you are applying to a help desk, an MSP, or a hardware-repair shop, the people reading your resume already speak this language, so keep the technical terms. This section is for the careers OUTSIDE end-user IT and telecom repair, where a hiring manager has never read a Marine Corps work order and needs your experience in plain business terms.

The translation problem is that military maintenance language hides civilian-recognizable skills. "Performed organizational-level maintenance on AN/UYK end-user devices" tells a civilian recruiter nothing. "Diagnosed and repaired 40-plus desktop and laptop systems per month, returning each to service the same day" tells them you are a productive technician. Below are the term swaps and before/after bullets that carry weight outside the field.

• Organizational-level maintenance becomes Tier 1 and Tier 2 hardware support and break-fix repair
• Work order / maintenance ticket becomes service ticket in a help-desk system
• Component-level fault isolation becomes hardware diagnostics and root-cause troubleshooting
• Telephone distribution frame becomes structured cabling and voice/telecom infrastructure
• Calibration and operational checks becomes equipment testing and quality verification

Before: "Conducted org-level repair of PCs and telephone systems IAW technical manuals."
After: "Resolved 500-plus hardware and telephone-system service tickets annually, diagnosing component-level faults and restoring equipment to operation within same-day service targets."

For more on turning maintenance experience into resume language a civilian reads instantly, see the 50 military terms translated to civilian language glossary and how to translate military experience to a civilian resume. The military resume builder applies these swaps for you.