Senior Mobile Diesel Technician (Field, 100% Travel)

Cox Enterprises; Louisiana; Hybrid; USD 40,000 - 61,000; Full time

Benefits offered by this job

Weekly pay

Health, dental, vision insurance start

Tuition Assistance

Take the service truck home

Safety boots reimbursement

Job summary

Cox Automotive is seeking a Mobile Diesel Technician II to perform DOT inspections, preventative maintenance, and light to advanced repairs in a mobile/field setting. The role emphasizes diagnostics, customer interaction, and adherence to safety standards.

The technician will work on light, medium, and heavy-duty vehicles, with opportunities to lead on jobsites and provide expert diagnostics. A remote-friendly schedule is available with travel as required.

Qualifications

• High School Diploma/GED and 3+ years in a related field.
• Experience with light, medium, and heavy-duty vehicles is preferred.
• ASE certifications (T6, A8, L1) are preferred.

Responsibilities

• Perform scheduled PMs, DOT inspections and follow-up repairs.
• Diagnose and repair electrical, braking, cooling and engine systems.
• Inspect, test, and document repairs with RO and TRAIT app.
• Manage parts inventory and service truck supplies.
• Communicate repair estimates and approvals with management.

Skills

Diagnostics

Field service

Electrical systems

Mechanical troubleshooting

Customer communication

Education

High School Diploma/GED

ASE certifications (preferred)

Tools

TRAIT app

Repair tools

Job description

Cox Automotive is seeking a Mobile Diesel Technician II to perform DOT inspections, preventative maintenance, and light to advanced repairs in a mobile/field setting. The role emphasizes diagnostics, customer interaction, and adherence to safety standards.

The technician will work on light, medium, and heavy-duty vehicles, with opportunities to lead on jobsites and provide expert diagnostics. A remote-friendly schedule is available with travel as required.