What are the responsibilities and job description for the Mobile Diesel Mechanic position at Patriot Fleet Services?
On-Site Fleet Repair | Take-Home Service Truck | $75K–$135K
Patriot Fleet Services is the leading provider of on-site mobile truck repair and fleet maintenance in New England — and we’re hiring experienced Mobile Diesel Technicians who want independence, strong pay, and a company truck they can take home.
If you’re a skilled diesel mechanic who prefers working in the field instead of being stuck in a shop, this is for you.
What You’ll Be Doing (Field-Based Diesel Repair)
As a Mobile Diesel Technician, you’ll perform on-site diagnostics, inspections, and repairs on light, medium, and heavy-duty trucks.
Primary responsibilities:
- Perform DOT Inspections and Preventative Maintenance (PMs)
- Diagnose and repair diesel engines (gas & diesel)
- Electrical systems & engine electronics
- Brake systems & air brakes
- Cooling systems
- Starters & alternators
- Steering & suspension
- Transmissions (manual & automatic)
- Clutches & differentials
- Hydraulic and mechanical systems
- Complete accurate DOT paperwork and digital repair documentation
- Manage your own parts inventory on your company-issued service truck
- Work independently and manage your daily route
You’ll have the support of a Lead Tech when needed — but this is a high-autonomy role.
Pay & Perks
- $75,000 – $135,000 annually (based on experience & productivity)
- Company-issued take-home service truck
- Company laptop cell phone
- Diagnostic software provided
- Steady, year-round work
- No shop politics
What We’re Looking For
- 3 years experience as a Diesel Technician / Diesel Mechanic
- Experience with medium- and heavy-duty trucks
- Strong diagnostic skills (electrical & engine diagnostics preferred)
- Valid Driver’s License
- DOT Medical Card (or ability to obtain within 72 hours)
- Your own basic hand tools
- Must be 21 years old
- Ability to work independently in a mobile/field environment
Benefits
- Health, Dental & Vision Insurance
- 401(k)
- Paid Time Off
- Paid Holidays
- Personal Time
Why Mobile Techs Choose Patriot Fleet Services
✔ Take the truck home
✔ No sitting in a shop all day
✔ Strong earning potential
✔ Independence
✔ Consistent fleet accounts
✔ Real support team behind you
Pay: $75,000.00 - $135,000.00 per year
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
Application Question(s):
- Do you have a valid drivers license?
- Do you have at least 3 years professionally of Diesel Repair and Maintenance?
Work Location: On the road
Salary : $75,000 - $135,000