Mobile Diesel Tech II - DOT Field Lead

Cox Enterprises; Oregon; Hybrid; USD 48,000 - 73,000; Full time

Benefits offered by this job

Weekly pay

Health, dental, vision insurance DAY 1

401(k) matching

Tuition assistance

Paid time off

Job summary

Cox Automotive is hiring a Mobile Diesel Technician II to deliver on-site, DOT-regulated maintenance and repairs for a range of trucks and trailers. The role emphasizes advanced diagnostics, PM, and on-site customer service in a mobile environment.

Expect to handle DOT inspections, detailed documentation, and coordination with customers and management. A DOT card or eligibility is required, with 21+ years old and valid driver license.

Qualifications

• High School Diploma/GED with 3 years related field experience.
• At least 3 years experience with refrigerated equipment.
• Must supply hand tools.
• DOT regulatory background check and DOT physical required.
• DOT medical card acceptable if valid >4 months remaining.

Responsibilities

• Perform scheduled PM, DOT inspections and follow-up repairs on light, medium and heavy-duty vehicles in mobile/field environment.
• Diagnose and repair electrical, brake, cooling, engine electronics and drive-train systems.
• Test and road-test vehicles to verify proper operation after service.
• Manage parts inventory and maintenance records on company iOS device and TRAIT app.
• Communicate with customers and management to obtain approvals and RO details.
• Complete all required safety and regulatory documentation timely.

Skills

DOT inspections

Diagnostics

Preventive maintenance

Heavy-duty trucks

Education

HS Diploma/GED

ASE certifications (preferred)

Tools

TRAIT app

Hand tools

Diesel tools

Job description

Cox Automotive is hiring a Mobile Diesel Technician II to deliver on-site, DOT-regulated maintenance and repairs for a range of trucks and trailers. The role emphasizes advanced diagnostics, PM, and on-site customer service in a mobile environment.

Expect to handle DOT inspections, detailed documentation, and coordination with customers and management. A DOT card or eligibility is required, with 21+ years old and valid driver license.