Mobile Diesel Technician
Location: Evansville, IN
Looking for More Than Another Shop Job?
Take your skills on the road with National Fleet Management.
If you're an experienced diesel technician who enjoys solving problems, working independently, and taking pride in delivering quality repairs, this is the opportunity you've been looking for.
As a Mobile Diesel Technician, you'll operate a fully equipped company service truck, perform on-site repairs and maintenance, and enjoy the freedom to manage your day while supporting commercial fleets throughout your assigned territory.
Most technicians work within a 50–60 mile radius of their home, allowing you to stay local while enjoying the variety that comes with mobile service.
Why Join National Fleet Management?
National Fleet Management is one of the fastest-growing heavy-duty truck service companies in the Southeast.
35+ fully equipped mobile service trucks currently on the road
Operating across 9 states with continued expansion
Aggressive expansion plans through 2028
Stable, year-round work supporting commercial fleets
We're building the future of mobile fleet maintenance—and we're looking for technicians who want to grow with us.
Compensation
$32 - $45+ per hour (based on experience and performance)
Our performance based pay structure rewards productivity, quality workmanship, and experience.
Top Mobile Technician earned $164,135 in 2025.
Average Mobile Technician earns over $100,000 annually.
We also offer a 90-day pay guarantee to help you transition into the role with confidence contingent on acceptance of offer.
What You'll Do
As a Mobile Diesel Technician, you'll work independently from a company-provided service truck performing repairs where our customers need you most.
Responsibilities include:
Diagnose mechanical and electrical issues on heavy-duty trucks
Perform preventative maintenance and inspections
Repair engines, brakes, suspension, steering, electrical, air, hydraulic, and fuel systems
Accurately document repairs and completed work
Maintain parts inventory and organization of your service truck
