Navy · MOS Career Guide

EN — Engineman

Operated and maintained shipboard diesel engines, generators, air compressors, pumps, and hydraulic and pneumatic systems — running scheduled maintenance, troubleshooting failures underway, and keeping propulsion and auxiliary equipment online.

Civilian Careers

Where EN experience fits

These civilian roles map closely to what a Navy Engineman already does:

  • Diesel Engine Mechanic
  • Field Service Technician, Power Generation
  • Industrial Maintenance Technician
  • Heavy Equipment Mechanic
  • Marine Engineering Technician
Transferable Skills

What you bring on day one

  • Diesel engine and generator troubleshooting and repair
  • Preventive and predictive maintenance program execution
  • Hydraulic, pneumatic, and fuel system diagnostics
  • Reading technical manuals, schematics, and P&IDs
  • Documenting maintenance history and parts usage for compliance

Certifications to consider

Questions

EN to Civilian FAQ

What civilian jobs can an EN (Engineman) do?

Common fits include Diesel Engine Mechanic, Field Service Technician, Power Generation, Industrial Maintenance Technician, Heavy Equipment Mechanic, and Marine Engineering Technician. The right match depends on your specialty, leadership level, and interests.

Do I need a degree to use my EN experience?

Often no. Many of these roles value hands-on experience and certifications over a degree. Where a credential helps, we point you to the fastest path.

How do I put EN on a civilian resume?

Translate duties into civilian terms and lead with outcomes and numbers. Our free Resume Studio and MOS Translator do this for you in minutes.

Does LockLeed charge veterans?

Never. LockLeed is a veteran-owned staffing firm; our help is always free for job-seeking veterans.

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