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Marine Corps 2171 · Electro-Optical Ordnance Repairer
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Electro-Optical Ordnance Repairer (2171) is a Marine Corps enlisted specialty. O*NET's military crosswalk links it to 14 civilian occupations; the closest matches here are Electro-Mechanical and Mechatronics Technologists and Technicians, Explosives Workers, Ordnance Handling Experts, and Blasters, and Maintenance and Repair Workers, General. Typical national pay across these matches runs from $49,590 to $90,150 a year, and 3 of them carry an O*NET Bright Outlook (growing or many openings).

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Your $19 package includes a personal Career Match Report built from your own duties. Here are the jobs the U.S. Department of Labor matches to 2171, with typical national pay.
$73,900/yr typical pay
Steady demand
$61,390/yr typical pay
Stable demand
$67,820/yr typical pay
Growing
$90,150/yr typical pay
Growing fast
$49,590/yr typical pay
Steady demand
Typical pay = national median from the U.S. Bureau of Labor Statistics. Pay varies by location and experience. Job matches from the O*NET Military Crosswalk.
Sample resume lines built from the tasks the U.S. Department of Labor (O*NET) lists for civilian jobs that match 2171. Use the ones that describe what you actually did.
Examples only, adapted from O*NET task statements for Electro-Mechanical and Mechatronics Technologists and Technicians and Calibration Technologists and Technicians. Your resume is written from your own duties and uses only the numbers you give us.
Also in your Career Match Report
Most employers use resume-screening software (an ATS, or applicant tracking system) that searches for job-related words before a person ever reads your resume. We work the right ones in for you, using only what you actually did. Your report also lists them for your LinkedIn profile.
Operation and ControlComplex Problem SolvingMicrosoft OutlookOperations MonitoringTroubleshootingRepairingMathematicsJudgment and Decision MakingSAP softwareMicrosoft Office softwareQuality Control AnalysisMechanicalEngineering and TechnologyTime Management
I served on active duty in the U.S. Air Force from 2001 to 2009 as a 2W0 Munitions Systems specialist and a C-130 Loadmaster. I served in the Air Force, not the Marine Corps, so this page is built from O*NET and BLS data rather than my own memories. The problem is the same in every branch: your experience is valuable, and it has to be written in the civilian employer's language.
Travis Loso, founder of DutyToResume
Lead with a civilian job title that fits what you actually did (the matches on this page, like electro-mechanical and mechatronics technologists and technicians, are a good place to start), and add a secondary line like 'Military title: Electro-Optical Ordnance Repairer (2171), U.S. Marine Corps'. Recruiters search civilian titles; the code helps veteran-focused employers.
O*NET maps 2171 to 14 related civilian occupations. The closest matches include electro-mechanical and mechatronics technologists and technicians, explosives workers, ordnance handling experts, and blasters, and maintenance and repair workers, general.
Of the matches on this page, Occupational Health and Safety Specialists has the highest national median pay: $90,150 a year (BLS 2025). Pay varies by location and experience.
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Build My ResumeLast updated 2026-10-23. Sources: O*NET OnLine Military Crosswalk (O*NET 31.0), https://www.onetonline.org/crosswalk/MOC; U.S. Bureau of Labor Statistics 2025 wage data and 2024-2034 employment projections, as published on O*NET OnLine occupation summaries.