Mobile Diesel Technician II — Remote/Field Role

CAI Cox Automotive Corp Svcs., LLC; Texas; Hybrid; USD 40,000 - 61,000; Full time

Job summary

Cox Fleet, a division of Cox Automotive, is hiring a Mobile Diesel Technician II to service light, medium and heavy‑duty trucks in a field/mobile environment. This role operates Mon–Fri, 10am–7pm, from Grand Prairie, TX, with a flexible option to work remotely where allowed by location.

You will perform DOT and PM inspections, diagnose and repair diesel systems, and coordinate parts and approvals for repairs. The position offers 100% travel and an hourly pay range with potential incentives.

Qualifications

• Licensed DOT inspections and preventative maintenance experience.
• Knowledge of light/medium/heavy-duty truck components.
• Ability to diagnose and repair using electrical, hydraulic and mechanical systems.

Responsibilities

• Perform scheduled PM and DOT inspections on mobile fleets.
• Diagnose and repair electrical, braking, cooling and engine systems.
• Road test and verify vehicle performance after service.
• Maintain inventory on company service truck and document RO with TRAIT app.

Skills

DOT inspections

PM inspections

Diagnostics

Electrical systems

Diesel engines

Use hand tools

Welding

Tools

iOS app

Service truck tools

Job description

Cox Fleet, a division of Cox Automotive, is hiring a Mobile Diesel Technician II to service light, medium and heavy‑duty trucks in a field/mobile environment. This role operates Mon–Fri, 10am–7pm, from Grand Prairie, TX, with a flexible option to work remotely where allowed by location.

You will perform DOT and PM inspections, diagnose and repair diesel systems, and coordinate parts and approvals for repairs. The position offers 100% travel and an hourly pay range with potential incentives.