Heavy Ordnance Vehicle Repairer/Technician
The civilian and federal jobs that hire Marines Heavy Ordnance Vehicle Repairer/Technicians — with real salaries and the resume that gets callbacks.
Every 2146 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
The 2146 Heavy Ordnance Vehicle Repairer/Technician keeps the Marine Corps' heaviest combat power moving. You worked on tracked and heavy ground-combat vehicles such as the M1A1 Abrams main battle tank, the Assault Amphibious Vehicle family, and other tracked carriers. The job runs from the power pack and final drives to the hydraulics, fuel, electrical, and turret-related drive systems on platforms that weigh 60-plus tons. Diagnosis, removal and replacement of major assemblies, torque-critical reassembly, and road testing were all part of the day.
Training started at Marine Corps Detachment Fort Lee for the maintenance fundamentals, then moved into platform-specific instruction on tracked-vehicle powertrains, hydraulics, and electrical troubleshooting. On the line you logged maintenance actions, ordered parts, and read technical manuals and wiring diagrams to isolate faults on integrated systems. That is real heavy-equipment and diesel mechanic work: high-torque drivetrains, hydraulic systems running thousands of PSI, and complex electrical diagnosis under field conditions.
Civilian employers in construction, mining, transit, and heavy-equipment dealerships value this background because the platforms you maintained are more demanding than most commercial machines. If you want to see how this skill set lines up across the services, the military career crosswalk tool maps the related jobs. Inside the Corps, the 2147 Light Armored Vehicle Repairer/Technician and the 1142 Engineer Equipment Mechanic share much of the same diagnostic toolkit. For a wider look at how mechanical MOS skills convert, the jobs that transfer guide is a good starting point.
When I separated from the Navy I spent 18 months applying with no callbacks. The problem was never the work. It was how the resume read. For a 2146, "vehicle repairer" on paper sounds like an entry-level oil change to a hiring manager who has never seen a tank power pack come out. The fix is translating tracked-drivetrain, hydraulic, and diagnostic work into the heavy-equipment and diesel language civilian shops already pay for. Do that, 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
Your strongest civilian matches sit in heavy-equipment, diesel, and industrial maintenance. The Bureau of Labor Statistics tracks several of these occupations separately, so the salary figures below come straight from BLS OEWS May 2024.
Mobile heavy equipment mechanics earned a median of $62,740 in May 2024, with employment projected to grow 6 percent through 2034. These roles diagnose and overhaul cranes, dozers, graders, and other construction and mining equipment, which is the closest civilian parallel to tracked-vehicle work. Diesel service technicians earned a median of $60,640, and industrial machinery mechanics earned $63,510 with a strong 13 percent growth outlook, the fastest in this group. HVAC and refrigeration mechanics ($59,810) and automotive service technicians ($49,670) are accessible entry points if you want to broaden out. For technicians who lean into the electronics and automation side of modern drivetrains, electro-mechanical and mechatronics technicians earned $70,760, and experienced techs who move into aviation as aircraft mechanics earned $78,680.
Geography drives a lot of the pay difference. Construction and mining equipment work pays best where the work is, so dealership and rental-fleet roles cluster around major construction markets and resource regions. The industry is cyclical and tied to construction activity, so be honest with yourself about whether you want dealer-network stability or higher-paying but lumpier site and field-service work.
Marines from related tracked and wheeled maintenance fields compete for the same civilian jobs. See how the 3523 LVS Mechanic path overlaps, and across branches the Army 91H Track Vehicle Repairer and Navy CM Construction Mechanic chase nearly identical roles. If you are weighing the trades broadly, the military to trade careers guide and the free CDL training guide lay out adjacent options. When you are ready to put it on paper, build your resume now.
Civilian Job Title Translations
| Civilian Job Title | Industry | BLS Median Salary | Outlook | Match |
|---|---|---|---|---|
Mobile Heavy Equipment Mechanic O*NET: 49-3042.00 | Construction & Heavy Equipment | $62,740 | 6% (Faster than average) | strong |
Diesel Service Technician O*NET: 49-3031.00 | Transportation & Heavy Equipment | $60,640 | 2% (Slower than average) | strong |
Industrial Machinery Mechanic O*NET: 49-9041.00 | Industrial Maintenance | $63,510 | 13% (Much faster than average) | strong |
Electro-Mechanical & Mechatronics Technician O*NET: 17-3024.00 | Industrial Maintenance | $70,760 | 1% (Little or no change) | moderate |
HVAC and Refrigeration Mechanic O*NET: 49-9021.00 | Facilities & Trades | $59,810 | 8% (Faster than average) | moderate |
Automotive Service Technician O*NET: 49-3023.00 | Automotive | $49,670 | 4% (As fast as average) | moderate |
Aircraft Mechanic & Service Technician O*NET: 49-3011.00 | Aviation Maintenance | $78,680 | 5% (Faster than average) | emerging |
Companies That Hire This Background
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Federal Career Paths
Federal maintenance work is one of the most direct landing spots for a 2146 because the government runs its own heavy fleets and pays through the Wage Grade (WG) trades system rather than only the GS scale. The clearest match is WG-5803 Heavy Mobile Equipment Mechanic, the federal classification for exactly the kind of tracked and heavy-vehicle work you did. Agencies like the Army at depots and arsenals, the Marine Corps logistics bases, and the Defense Logistics Agency hire heavily into this series.
Adjacent trades series include WG-5823 Automotive Mechanic for wheeled-fleet work, WG-5378 Powered Support Systems Mechanic for ground support equipment, WG-5350 Production Machinery Mechanic, and WG-5352 Industrial Equipment Mechanic at maintenance facilities. If you cross-trained on shop machining or fabrication, WG-3414 Machining is a path. Techs who move toward planning and oversight can target GS-0802 Engineering Technician, which sits on the GS scale and rewards the documentation and diagnostic-reporting habits you already built.
Veterans' Preference applies across these announcements, and the WG trades system often values demonstrated hands-on skill over formal credentials, which favors a hands-on Marine. Federal trades hiring frequently uses on-the-spot performance or skills-based screening, so a resume that spells out the specific platforms, systems, and torque/diagnostic procedures you mastered matters. The guide to finding your federal job series and the WG vs GS pay breakdown explain how the trades system works. The Army 91A M1 Abrams Tank System Maintainer page targets the same WG-5803 series. To start a federal-format resume, get started here.
GS Series & Position Matches
| GS Series | Federal Job Title | Typical Grades | Match | Explore |
|---|---|---|---|---|
| GS-5803 | Heavy Mobile Equipment Mechanic | WG-8, WG-10 | View Details → | |
| GS-5378 | Powered Support Systems Mechanic | WG-8, WG-10 | View Details → | |
| GS-5823 | Automotive Mechanic | WG-8, WG-10 | View Details → | |
| GS-0802 | Engineering Technician | GS-7, GS-9, GS-11 | View Details → | |
| GS-5350 | Production Machinery Mechanic | WG-8, WG-10 | View Details → | |
| GS-5352 | Industrial Equipment Mechanic | WG-8, WG-10 | 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.
Auto Damage Insurance Appraiser
Years spent diagnosing what is wrong with a vehicle and what it takes to fix it is exactly the judgment an auto-damage appraiser sells. You can read damage and estimate repair scope better than most career trainees.
Solar Photovoltaic Installer
Your electrical-system and mechanical-assembly background maps onto rooftop and ground-mount PV install, and the trade is growing far faster than equipment repair.
Locomotive Engineer
Railroads value people who already understand diesel-electric power and respect rigorous operating procedure. Your tracked-vehicle background gives you a head start on the equipment and the discipline.
Surgical Technologist
Prepping instruments and supporting a precise, no-error procedure mirrors the disciplined, standardized work you did keeping a tank ready. The setting is new; the rigor is familiar.
Boilermaker
Building and repairing large boilers and tanks rewards the fabrication, torque, and blueprint-reading skills you used on heavy platforms, in a higher-paying construction trade.
Quality Control Inspector
Verifying a repair was done right against a technical standard is daily work for a 2146. Manufacturing QA pays you for that same eye for tolerance and defect.
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.
Free to start · Try as many career angles as you want
Skills Translation Guide
If your target is another heavy-equipment, diesel, or fleet-maintenance shop, the words on your resume already line up with what those employers use. This section is for Marines targeting careers outside hands-on vehicle repair, where a hiring manager has never decoded a Marine maintenance record.
The trap is leaving your experience in military shorthand. A civilian reviewer does not know what an AAV power pack is, but they understand "removed and reinstalled a 60,000-pound vehicle's integrated diesel powertrain." Translate the platform, then quantify the work.
A few common before-and-after fixes:
- "Performed organizational and intermediate maintenance on tracked vehicles" becomes "Diagnosed and repaired diesel powertrain, hydraulic, and electrical systems on a fleet of heavy tracked vehicles, sustaining 95 percent operational readiness."
- "Used TM and electronic IETMs to troubleshoot faults" becomes "Read technical schematics and wiring diagrams to isolate complex hydraulic and electrical faults, reducing diagnostic time on recurring issues."
- "Conducted PMCS and submitted parts requests" becomes "Executed preventive maintenance schedules and managed parts ordering and inventory accountability for a high-value equipment fleet."
For the full vocabulary, the 50 military terms translated to civilian language glossary covers the most common offenders, and the hidden military skills guide helps surface accountability and troubleshooting experience civilians underrate. A military resume builder built for this translation does the heavy lifting on phrasing.
Resume Bullet Examples
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BMR turns your 2146 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.
Aviation Maintenance
Construction & Trades
Healthcare
Industrial Maintenance
Renewable Energy
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.
Free to start · Built around your real certs and clearance
Transition Resources
Use these to plan the next move, whether you stay on the wrench or pivot out.
Staying in heavy-equipment and diesel maintenance
- ASE certifications (Medium/Heavy Truck and Master Heavy-Duty series) are the recognized industry standard and the fastest way to make your skills legible to civilian employers.
- SkillBridge placements with equipment dealerships and fleet operators let you work the line before you separate. See the SkillBridge program guide and programs list by industry.
- Equipment manufacturer and dealer technician programs (Caterpillar, John Deere, Komatsu networks) hire and train transitioning maintainers directly.
Careers outside vehicle repair
- American Corporate Partners (ACP) offers free mentorship to map a cross-industry pivot.
- GI Bill and apprenticeship paths open trades like boilermaking and solar install. The veteran apprenticeship programs guide covers earn-while-you-learn options.
- For federal trades roles, the WG pay scale guide shows what the Wage Grade system pays.
Tools and next steps
- Explore the full military career crosswalk to compare paths.
- Working a federal application? Start with the federal resume builder.
- Lining up TAP? The SFL-TAP transition resources keep the timeline straight.
- See also: 3521 Automotive Organizational Mechanic and the Coast Guard MK Machinery Technician for adjacent maintenance paths.
- Ready now? Build your resume now.
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 2146 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 job is the closest match to a 2146?
Do I need civilian certifications if I already did this in the Corps?
What does this work pay in the civilian market?
Is the heavy-equipment industry stable?
What if I want to leave vehicle repair entirely?
Can I get a federal job with this background?
How does Veterans' Preference help for these jobs?
Can I use my GI Bill for the trade I want to pivot into?
How do I explain tank and AAV work in a civilian interview?
Where are these jobs concentrated?
Translate your 2146 Heavy Ordnance Vehicle Repairer/Technician experience into a resume that gets callbacks
Stop rewriting from scratch every time you apply. BMR turns your military experience into civilian and federal resumes — tailored to each job.