Traveling Diesel Mechanic - Heavy-Duty Diagnostics

DeAngelo Contracting Services, LLC; Norman (OK); On-site; USD 44,000 - 48,000; Full time

Benefits offered by this job

401(k) with company match

Medical, dental, vision coverage

Generous paid time off

Employee referral bonus

Job summary

DCS is seeking a highly skilled Shop/Traveling Diesel Mechanic with extensive troubleshooting experience in medium and heavy-duty truck systems. This role is ideal for a self-sufficient, diagnostic-focused technician who can accurately identify issues and complete repairs efficiently — the first time.

This position requires travel throughout Oklahoma, Texas, Louisiana, Kansas and Colorado, with the shop located in Oklahoma City. Service truck provided.

Qualifications

• 3+ years of experience as a diesel mechanic, preferably heavy-duty.
• Diagnostics across diesel, hydraulic, electrical, and emissions systems.
• Willingness to travel across multiple states; DOT physical and license required.

Responsibilities

• Travel to job sites to diagnose and repair heavy-duty diesel trucks.
• Perform advanced troubleshooting of diesel engines, electrical and emissions systems.
• Operate testing equipment and document repairs.
• Maintain service truck and inventory.
• Ensure safety standards and DOT compliance.

Skills

Diesel systems

Hydraulic systems

Electrical systems

Emissions systems

Diagnostics

Troubleshooting

Education

ASE certifications

Tools

Scan tools

Diagnostic software

Multimeters

Pressure gauges

Job description

DCS is seeking a highly skilled Shop/Traveling Diesel Mechanic with extensive troubleshooting experience in medium and heavy-duty truck systems. This role is ideal for a self-sufficient, diagnostic-focused technician who can accurately identify issues and complete repairs efficiently — the first time.

This position requires travel throughout Oklahoma, Texas, Louisiana, Kansas and Colorado, with the shop located in Oklahoma City. Service truck provided.