5937 vs IT
Aviation Electronic Warfare Systems Technician (USMC) vs Information Systems Technician (USN)
One operates billion-dollar warships with precision. The other exits those warships with violence. Complementary skill sets.
"Senator, if I may: the 5937 experience can be summarized as follows — you maintain the systems that do this: radar warning receivers that tell the pilot someone is tracking them, jammers that confuse enemy radar, and chaff/flare dispensers that defeat incoming missiles. The IT experience, for the record: shipboard systems include ADNS (Advanced Digital Network System) and SCI networks that require clearance to touch and patience to maintain." [Long pause] "And both of these fall under the same recruiting budget?" "Yes, Senator." Somewhere in the Pentagon, someone considers both of these "manpower." Manpower has thoughts about that.
After the Uniform
The part the recruiter skips: what each job actually translates to once you're a civilian — and what it pays.
Salary data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program. A guide, not a guarantee.
Recruiter vs. Reality
The pitch versus what people who actually did the job report back.
“You'll maintain the electronic warfare systems that protect Marine aircraft from enemy radar and missiles — radar warning receivers, jammers, chaff and flare dispensers, and the integrated defensive suites that keep pilots alive in hostile airspace. EW is one of the most classified and technically demanding specialties in aviation.”
Electronic warfare is the invisible fight — detecting, deceiving, and defeating enemy radar and missile systems before they can target your aircraft. You maintain the systems that do this: radar warning receivers that tell the pilot someone is tracking them, jammers that confuse enemy radar, and chaff/flare dispensers that defeat incoming missiles. The work is technically complex and some of it touches classified systems, which means your troubleshooting often involves classified technical manuals and controlled maintenance procedures. Training at Pensacola covers EW theory and system-specific maintenance. In the fleet, you are a specialized tech in the avionics shop — not every aircraft has EW systems, so your workload depends on the platform and squadron. The community is small. Civilian translation is strong but concentrated in the defense sector — EW engineers and technicians at Northrop Grumman, BAE Systems, L3Harris, and other defense contractors are in constant demand, and TS/SCI clearance holders with hands-on EW maintenance experience are particularly valuable.
“You'll manage Navy network infrastructure and information systems — routers, switches, servers, and the communication architecture that connects ships and shore installations to each other and to the broader naval network. The shipboard IT environment is hard on equipment and harder on the people maintaining it under operational pressure, which means IT veterans who've managed Navy networks have a problem-solving resilience that enterprise IT employers recognize. Security clearance plus CompTIA Security+ and Network+ plus operational Navy IT experience is a competitive federal IT contractor profile. Government IT organizations and managed services providers recruit Navy IT veterans consistently and the clearance is a meaningful differentiator in the federal market.”
You are the person who resets passwords for people who swear they didn't change anything, aboard a ship where going home after work is not an option because the ship is the home. The Navy's IT infrastructure ranges from modern and well-maintained at major shore installations to 'this router is from when this ship was commissioned and we can't update the firmware because the one critical application only works on the old firmware,' and you will experience both in the same career. NMCI — the Navy Marine Corps Intranet — is the enterprise network you will support ashore, and it is a massive IT infrastructure managed by HP/DXC on contract, which means you will learn to navigate both Navy bureaucracy and contractor bureaucracy simultaneously. Shipboard systems include ADNS (Advanced Digital Network System) and SCI networks that require clearance to touch and patience to maintain. CompTIA Security+ is mandatory. CCNA is common. The Help Desk tickets will range from 'my CAC reader isn't working' (it's upside down) to 'the entire ship's network is down and the XO is asking why.' The six-figure civilian IT job is real. The Security+ is real. So is earning it.
The Real Life
Same dimensions, side by side. 5937 on the left, IT on the right.
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Network administration, server maintenance, SATCOM operations, and help desk support. On a ship: you are the IT department for 300-5,000 people, working in a server room that might be 100°F. Shore duty: more structured, 8-hour days, and the chance to work on larger enterprise networks.
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A School at Corry Station (Pensacola, FL) is about 24 weeks. Covers networking, system administration, SATCOM, and cybersecurity fundamentals. The pace is manageable and Pensacola is a pleasant training location.
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Low. IT work is desk-based. Shipboard life involves navigating ladders and tight spaces, but the job itself is sedentary.
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Navy IT is a solid, reliable path to a civilian tech career. The recruiter will tell you it's like being an IT professional — and it largely is, just on ships and submarines sometimes. What they won't emphasize: sea duty is the deal-breaker for many. You will spend 3-4 years on a ship, and IT on a ship means being on call 24/7 when systems go down. The server room is hot, the equipment can be outdated, and you are responsible for everything from email to satellite communications. Shore duty is much more like a normal IT job. The civilian translation is strong — Security+ and military IT experience get you hired — but you have to supplement with modern certifications because the Navy still runs a lot of legacy systems.
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