Diesel Fleet Technician: Diagnostics, Repairs & PM

Warker LLC; Newnan (GA); On-site; USD 42,000 - 68,000; Full time

Job summary

Warker LLC is seeking a Diesel Mechanic Technician to diagnose, repair, and maintain diesel trucks and trailers for safe, reliable fleet operations. You will perform preventive maintenance and inspections, troubleshoot engines, brakes, electrical, and hydraulic systems, and document all work with accuracy.

A safety-focused mindset and teamwork are essential. Join a crew that prioritizes quality, efficiency, and continuous improvement in a hands-on, physical work environment.

Qualifications

• Hands-on experience repairing and maintaining diesel trucks and trailers.
• Strong diagnostic skills across mechanical, brake, electrical, and hydraulic systems.
• Ability to perform quality preventive maintenance.
• Attention to detail and accurate recordkeeping.
• Safety-focused mindset and teamwork.

Responsibilities

• Diagnose, repair, and maintain diesel trucks and trailers to support fleet operations.
• Perform preventive maintenance and inspections.
• Troubleshoot and repair diesel engines, brakes, electrical systems, and hydraulic systems.
• Document all work performed accurately and completely.
• Work safely and follow established procedures and standards.

Skills

Diesel repair

Diagnostic skills

Preventive maintenance

Recordkeeping

Safety teamwork

Job description

Warker LLC is seeking a Diesel Mechanic Technician to diagnose, repair, and maintain diesel trucks and trailers for safe, reliable fleet operations. You will perform preventive maintenance and inspections, troubleshoot engines, brakes, electrical, and hydraulic systems, and document all work with accuracy.

A safety-focused mindset and teamwork are essential. Join a crew that prioritizes quality, efficiency, and continuous improvement in a hands-on, physical work environment.