Senior Mobile Diesel Technician – DOT & On-Site

Cox Enterprises, Inc.; United States; Remote; USD 40,000 - 61,000; Full time

Benefits offered by this job

Weekly pay

Safety boots & safety glasses reimb.

Tablet & company cellphone provided

Technical training provided

Career path opportunities

Job summary

Cox Automotive is hiring a Sr. Mobile Diesel Technician to perform licensed DOT inspections, preventative maintenance, and advanced repairs in a mobile/field setting. You will diagnose complex issues, document work, and support customers on-site.

The role requires strong tool skills, DOT knowledge, and the ability to manage time and parts while maintaining safety standards. Remote-friendly with NYC regional travel.

Qualifications

• HS diploma or GED with related field experience.
• 5+ years in a related field or alternative combination with 3–7 years experience.
• DOT regulations familiarity and safety training may be required.

Responsibilities

• Perform scheduled PMs, DOT inspections, and repairs in mobile/field settings.
• Diagnose and repair electrical, mechanical, and hydraulic systems on trucks.
• Test equipment, road test vehicles, and document findings on RO via TRAIT app.
• Manage parts inventory and coordinate with management for approvals.

Skills

DOT compliance

Hand tools

Diagnostics

Safety awareness

Effective communication

Education

HS diploma/GED

Tools

DOT inspection tools

TRAIT app

Diagnostic equipment

Job description

Cox Automotive is hiring a Sr. Mobile Diesel Technician to perform licensed DOT inspections, preventative maintenance, and advanced repairs in a mobile/field setting. You will diagnose complex issues, document work, and support customers on-site.

The role requires strong tool skills, DOT knowledge, and the ability to manage time and parts while maintaining safety standards. Remote-friendly with NYC regional travel.