TRUCK & TRAILLER REPAIR CENTER

DIESEL MECHANIC

Rosedale, MD • Posted 1 weeks ago • $25 - $25 per year
Onsite Full Time General

Skilled Diesel Mechanic / Fleet Technician

We are hiring an experienced Diesel Mechanic / Fleet Technician to join a busy truck and fleet repair operation. This role is ideal for a hands-on mechanic who takes pride in quality repairs, can troubleshoot confidently, and enjoys working on a variety of medium- and heavy-duty trucks, trailers, and fleet vehicles.

The right candidate will have strong experience with diesel engines, brakes, suspension, electrical systems, preventive maintenance, DOT-related repairs, and general truck/trailer diagnostics. This is a great opportunity for someone who wants steady work, a strong shop environment, and the ability to use their skills every day without being stuck doing the same repair over and over.

Responsibilities

• Diagnose, repair, and maintain medium- and heavy-duty diesel trucks, trailers, and fleet vehicles

• Perform preventive maintenance, inspections, and DOT-related repairs

• Troubleshoot mechanical, electrical, hydraulic, brake, suspension, and drivetrain issues

• Repair and replace components such as brakes, wheel ends, air systems, starters, alternators, batteries, belts, hoses, and suspension parts

• Use diagnostic tools and hands-on troubleshooting to identify issues accurately

• Perform trailer repairs, including lighting, air lines, doors, flooring, ABS, and general structural components

• Complete repairs safely, efficiently, and with attention to quality

• Document work performed, parts used, and repair recommendations

• Maintain a clean, organized, and safe work area

• Communicate with service advisors, managers, and other technicians as needed

Qualifications

• Previous experience as a Diesel Mechanic, Fleet Mechanic, Heavy-Duty Mechanic, Truck Mechanic, or Trailer Mechanic

• Strong knowledge of diesel trucks, trailers, air brake systems, suspension, electrical, and preventive maintenance

• Ability to diagnose and repair mechanical and electrical issues with minimal supervision

• Experience with DOT inspections and commercial fleet maintenance is a plus

• Welding, fabrication, hydraulic, or liftgate experience is a plus

• CDL is a plus, but not required

• Must have your own basic hand tools

• Strong work ethic, reliability, and attention to detail

• Ability to work safely in a fast-paced repair shop environment

What We Offer

• Steady, full-time work with consistent hours

• Competitive pay based on experience and skill level

• Opportunity to work on a wide variety of trucks, trailers, and fleet equipment

• Supportive shop environment with experienced leadership

• Room to grow for technicians who take pride in their work

• Overtime opportunities may be available

Ideal Candidate

The ideal candidate is a skilled diesel technician who can jump into a busy shop, diagnose issues correctly, and perform quality repairs on trucks and trailers. This person should be dependable, safety-minded, and comfortable working independently while still being part of a team.

If you have experience repairing diesel trucks, trailers, fleet vehicles, or heavy-duty equipment, we would like to hear from you.

DIESEL MECHANIC in Rosedale at TRUCK & TRAILLER REPAIR CENTER

Typical pay
$62,740–$65,000

For context, most diesel mechanics earn between $62,740–$65,000 a year according to Bureau of Labor Statistics wage data. What this particular role pays is set by the employer — check the description above.

This position is listed as full time and onsite. It was posted last week.

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