Assault Amphibious Vehicle Repairer/Technician
The civilian and federal jobs that hire Marines Assault Amphibious Vehicle Repairer/Technicians — with real salaries and the resume that gets callbacks.
Every 2141 has more options than a Google search will tell you. Below: career paths, BLS salary data, federal GS series, certifications by target career, and how to translate your experience without losing what made you valuable to the Marines in the first place.
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After the Navy I got hired into 6 federal career fields and tech sales, and sat on federal hiring panels along the way. I spent the last 2 years rebuilding everything I learned into BMR, tuned for how AI actually screens resumes today. This is the system I wish I'd had on day one.
Military Role Overview
As a 2141, you kept the amphibious fleet running. You inspected, maintained, and repaired the automotive and turret systems on the AAV family of vehicles, and you ran field-level and operator maintenance from the maintenance bay to the recovery vehicle in the surf zone. You worked diesel powerpacks, hydraulics, suspension and final drives, electrical systems, and the recovery rig itself. With the Corps retiring the AAV and fielding the ACV (Amphibious Combat Vehicle), the MOS now spans both platforms, so many recent 2141s have hands on both legacy tracked hulls and the new 8x8 wheeled ACV.
The pipeline runs through the Assault Amphibian School aboard Camp Pendleton, where the Basic Repairer Course awards the MOS over roughly 55 training days of automotive and hull maintenance under supervision. Entry requires an MM line score of 105 and a class III swimmer qualification. From there you typically land at an Assault Amphibian Battalion at Camp Pendleton or Camp Lejeune, or with a unit at Camp Hansen, Okinawa.
Here is the part that matters for your next job. Civilian employers do not hire AAVs or ACVs. They hire the skill underneath: a diesel and heavy-equipment mechanic who diagnoses hydraulics, tears down and rebuilds powerpacks, runs final drives and suspension, and keeps complex machinery mission-capable in brutal conditions. That is a $60,000-plus trade the second you put it in language a shop foreman understands. If you want to see how your skills map across the whole field, the military career crosswalk tool lays it out, and Marines in the same maintenance family like the 2147 Light Armored Vehicle Repairer and the 1142 Engineer Equipment Mechanic share most of the same civilian paths.
A 2141 hits the translation wall hard, because "Assault Amphibious Vehicle Repairer" reads to a civilian shop manager like a job that does not exist outside the Marine Corps. It does exist. You are a tracked and wheeled heavy-diesel mechanic who rebuilds powerpacks, troubleshoots hydraulics, and runs final drives. Put it on paper that way and the callbacks come. — Brad Tachi, Navy Diver veteran & BMR founder
Pay Reality Check
The number that matters when you're deciding what's next: how does civilian pay compare to what you make now?
Military comp is approximate (varies by location/dependents). Civilian is BLS median. Federal includes locality pay. Your real number depends on duty station, family status, GS step, and overtime.
Private Sector Career Paths
The trade you learned on the AAV and ACV maps cleanly onto some of the most stable mechanical jobs in the country. Diesel and heavy-equipment shops are short on techs who can actually diagnose, and that shortage shows up in the pay.
Mobile heavy equipment mechanics (O*NET 49-3042) and the broader heavy vehicle and mobile equipment service technician category earned a median of $62,740 in May 2024 per BLS, with the top 10 percent over $89,920. BLS projects 6 percent growth from 2024 to 2034 and roughly 21,700 openings a year. Bus and truck mechanics and diesel engine specialists (O*NET 49-3031) sat at a $60,640 median, and industrial machinery mechanics (O*NET 49-9041) at $63,510. Move into the supervisor seat and first-line supervisors of mechanics, installers, and repairers (O*NET 49-1011) ran a $74,070 median.
Be honest with yourself about geography. The best diesel and heavy-equipment money clusters around construction booms, mining regions, ports, and energy corridors. Dealer service networks (Caterpillar, John Deere, Komatsu) and large fleet operators pay for ASE and brand-specific certifications, so the techs who chase factory training move up fastest. The work is cyclical with construction, but the equipment never stops needing maintenance, which is why the field stays resilient through downturns.
Companies that already hire this background range from heavy-equipment dealers to defense maintainers who service the actual platforms you worked on. If you would rather translate the same diesel and hydraulics skill into aviation, civilian veterans coming out of the same maintenance world often look at the Navy CM Construction Mechanic and Army 91L Construction Equipment Repairer paths, which land in the same shops. For the trades view of where this leads, our breakdown of military to trade careers is worth a read, and you can build your resume now when you are ready to apply.
Civilian Job Title Translations
| Civilian Job Title | Industry | BLS Median Salary | Outlook | Match |
|---|---|---|---|---|
Mobile Heavy Equipment Mechanic O*NET: 49-3042.00 | Heavy Equipment | $62,740 | 6% (Faster than average) | strong |
Bus and Truck Mechanic / Diesel Engine Specialist O*NET: 49-3031.00 | Transportation | $60,640 | 4% (As fast as average) | strong |
Industrial Machinery Mechanic O*NET: 49-9041.00 | Manufacturing | $63,510 | 13% (Much faster than average) | strong |
Maintenance and Repair Worker, General O*NET: 49-9071.00 | Facilities | $48,620 | 6% (Faster than average) | moderate |
First-Line Supervisor of Mechanics, Installers, and Repairers O*NET: 49-1011.00 | Heavy Equipment | $74,070 | 4% (As fast as average) | strong |
Rail Car Repairer O*NET: 49-3043.00 | Rail Transportation | $71,140 | 5% (Faster than average) | moderate |
Heavy-Equipment Field Service Technician O*NET: 49-3042.00 | Construction | $62,740 | 6% (Faster than average) | strong |
Companies That Hire This Background
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Federal Career Paths
Federal maintenance work is one of the most underused exits for a 2141, and it pays on the Wage Grade (WG) and General Schedule (GS) scales rather than guesswork. The single closest match is the WG-5803 Heavy Mobile Equipment Mechanic series. That is your job, almost word for word, working on tactical and construction equipment at depots, installations, and Defense Logistics Agency sites. Pair it with WG-5823 Automotive Mechanic for wheeled-fleet shops and WG-5350 Production Machinery Mechanic for industrial maintenance.
From there the federal field opens wider than most Marines expect. WG-5378 Powered Support Systems Mechanic and WG-5306 Air Conditioning Equipment Mechanic cover support and environmental systems, WG-2810 Electrician (Aircraft) fits if your electrical troubleshooting was strong, and WG-1670 Equipment Services plus WG-5704 Forklift Operating and WG-6907 Materials Handler are common entry rungs in a maintenance shop. If you move toward shop management, GS-0301 Miscellaneous Administration and Program covers maintenance-program and logistics-coordination roles.
Veterans' Preference applies on competitive federal jobs and gives you 5 or 10 points depending on your service and disability status. The Department of Defense, Marine Corps Logistics Command, and the Army's depots at Anniston and Red River all run heavy-equipment maintenance shops that recognize exactly what a 2141 brings. To get the application right, our guide to the military skills to federal job series match walks through the crosswalk, and you can start your federal resume here. Marines from the same maintenance family, like the Army 91H Track Vehicle Repairer, target these same WG series.
GS Series & Position Matches
| GS Series | Federal Job Title | Typical Grades | Match | Explore |
|---|---|---|---|---|
| GS-5803 | Heavy Mobile Equipment Mechanic | WG-8, WG-10, WG-11 | View Details → | |
| GS-5823 | Automotive Mechanic | WG-8, WG-10 | View Details → | |
| GS-5350 | Production Machinery Mechanic | WG-8, WG-10, WG-11 | View Details → | |
| GS-5378 | Powered Support Systems Mechanic | WG-8, WG-10 | View Details → | |
| GS-1670 | Equipment Services | WG-6, WG-8 | View Details → | |
| GS-5306 | Air Conditioning Equipment Mechanic | WG-8, WG-10 | View Details → | |
| GS-0301 | Miscellaneous Administration and Program | GS-7, GS-9, GS-11 | View Details → |
Federal resumes follow different rules. We know them.
Federal hiring uses keyword-matching and structured experience. BMR builds federal-format resumes (USAJobs-ready) with the right keywords, hours/week, and supervisor info — for any GS series above.
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Want to Change Careers Entirely?
Not everyone wants to stay in a related field. These career paths leverage your transferable skills — leadership, risk management, logistics, project planning — in completely different industries.
Elevator and Escalator Installer and Repairer
AAV/ACV ramp and suspension hydraulics plus electrical troubleshooting are the exact skills elevator work rewards, and the safety-critical mindset transfers directly.
Wind Turbine Service Technician
Turbine nacelles run on gearboxes, hydraulics, and powered systems much like a powerpack, and the comfort working in hazardous, physically demanding environments is a direct carryover.
Stationary Engineer and Boiler Operator
Running and maintaining boilers, pumps, and HVAC plant equipment uses the same mechanical-systems judgment as keeping a vehicle fleet mission-capable.
Power Plant Operator
Controlling generation equipment demands the same disciplined procedure-following and fault-response a 2141 used to keep amphibious vehicles operational in the field.
Medical Equipment Repairer
Diagnosing and repairing complex equipment to exact tolerances is the through-line; the field rewards techs who can troubleshoot systems they were not born knowing.
Water and Wastewater Treatment Plant Operator
Treatment plants run on pumps, valves, and hydraulic systems that need constant maintenance, and the compliance and accountability habits from a military shop transfer cleanly.
Industrial Production Manager
A 2141 who supervised a maintenance shop already managed schedules, people, and equipment readiness, which is the core of running a production floor.
Pivoting industries? You don't need to start from scratch.
The skills that made you a good Marine, Sailor, Airman, or Soldier transfer further than you think. BMR rewrites your bullets for any of the pivot careers above — without making you sound like you've never done the work.
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Skills Translation Guide
If you are applying to a diesel shop, an equipment dealer, or a federal maintenance series, your terminology already translates. Those hiring managers know what a powerpack and a final drive are. This section is for 2141s targeting careers OUTSIDE heavy-equipment maintenance, where a hiring manager has never heard of an AAV and will skim past anything that sounds like jargon.
The fix is not to dumb it down. It is to name the civilian function and attach a number.
| Military term | Civilian translation |
|---|---|
| AAV/ACV family of vehicles | Tracked and wheeled diesel-powered heavy equipment fleet |
| Field-level maintenance | On-site diagnostic and component-level repair |
| Powerpack removal and replacement | Engine and transmission assembly overhaul |
| Recovery vehicle operations | Heavy-equipment recovery and towing operations |
Here is how that looks on a resume aimed at a non-military reader. Before: "Performed field-level maintenance on the AAV family of vehicles and operated the AAV recovery vehicle." After: "Diagnosed and repaired diesel powerpacks, hydraulic systems, and final drives across a fleet of tracked and wheeled heavy equipment, and operated recovery equipment to return disabled vehicles to service, sustaining over 90 percent fleet readiness." The second version gets read because it speaks the shop's language and ends in a result.
For the full vocabulary, our 50 military terms translated to civilian language glossary is the fastest reference, and the piece on hidden military skills civilians don't know you have covers the rest. When you are ready to put it together, the military resume builder handles the translation for you.
Resume Bullet Examples
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BMR turns your 2141 duties and accomplishments into civilian bullets that match the job you're applying for — no manual translation, no rewriting.
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Certifications by Career Path
Which certifications you need depends on where you're headed. Find your target career path below.
Industrial Maintenance
Operations Management
Project Management
Renewable Energy
Safety & EHS
Transportation & Heavy Equipment
Vehicle & Diesel Mechanics
Got a cert? Don't bury it. List it the right way.
The wrong placement can sink an otherwise strong application. BMR knows where each cert ranks, what to call it, and how to frame it for ATS keyword matching and hiring manager attention.
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Transition Resources
Staying in Heavy-Equipment Maintenance
If you are staying in the trade, lean on what already transfers. Many 2141s leave with SkillBridge time at a heavy-equipment dealer or fleet operator, which is the cleanest bridge into a civilian shop before you even separate. Industry credentials worth chasing are ASE certifications (Medium/Heavy Truck and the Master Medium-Heavy Truck series) and brand-specific factory training from Caterpillar, John Deere, or Komatsu, which dealers will often pay for. The Marine Corps COOL program can fund several of these while you are still in.
For the same-field federal route, target the WG-5803 Heavy Mobile Equipment Mechanic series at DoD depots. Related Marine maintenance jobs that land in the same civilian and federal shops include the 3521 Automotive Organizational Mechanic and the 3523 LVS Mechanic.
Careers Outside the Maintenance Bay
If you are done turning wrenches, the planning, accountability, and crew-leadership side of the job opens other doors. PMP or CAPM project-management training, an OSHA 30 safety card, and a Six Sigma Green Belt all translate maintenance experience into operations and safety roles. American Corporate Partners (ACP) offers free veteran mentorship to help you figure out which direction fits. Start your transition admin early through the transition assistance program, and use the career crosswalk to scope the field.
See also the Coast Guard MK Machinery Technician path for another diesel-heavy comparison. For next steps, read military to CDL truck driving if a fleet route appeals, and when you are ready, get started on your resume.
Your 30 / 60 / 90-Day Transition Plan
Most people do this backwards. They wait until terminal leave to start, then panic. Here's the sequence that works. Already out? Same plan, start at day one today.
Set the foundation
- Pull your DD-214 (request from Milconnect if separated)
- List your top 3 civilian roles AND top 3 GS series
- Build your tailored 2141 resume — BMR does it free
- Write 1 strong LinkedIn headline (not "veteran seeking opportunities")
- Pull together your evals/performance reports for accomplishments
Apply with intent
- Apply to 5–10 jobs/week — quality over quantity
- Tailor every resume to the job description (BMR auto-tailors)
- Connect with 5 people/week on LinkedIn (not a spray)
- Set up a USAJobs profile and a saved-search alert for your GS series
- Practice translating your military bullets out loud — explain to a civilian friend
Close the offer
- Track every application — date, status, contact, notes
- Follow up 7–10 days after each application
- Prep for behavioral interviews using the STAR method
- Negotiate salary — don't take the first offer (BLS median is your floor)
- Stay applying even after one offer — leverage = options
Print this. Tape it to your monitor. Veterans who treat the job search like a 90-day op get hired faster than the ones who treat it like an emergency.
Frequently Asked Questions
What civilian jobs can a 2141 get after the Marine Corps?
How much do diesel and heavy-equipment mechanics actually make?
Does the AAV being retired hurt my civilian prospects?
What federal jobs match a 2141?
What if I want to leave maintenance entirely?
Which certifications are worth getting?
Is my Marine Corps experience enough without a degree?
How do I use SkillBridge as a 2141?
Where are diesel and heavy-equipment jobs concentrated?
How do I translate my MOS for a civilian interview?
Translate your 2141 Assault Amphibious Vehicle Repairer/Technician experience into a resume that gets callbacks
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