On-Site Mobile Diesel Technician II – Fleet Service

Cox Automotive Inc.; Dallas (TX); On-site; USD 40,000 - 61,000; Full time

Benefits offered by this job

Weekly pay

Safety boots reimbursement

Uniforms provided

Take the service truck home

Company tablet & phone

Technical training

Career path advancement

Job summary

Cox Fleet is hiring a Mobile Diesel Technician Level II to perform DOT inspections, PMs, and light to moderate repairs in a mobile/field setting. You will operate within a nationwide service network and uphold high safety standards.

Applicants should hold ASE T8 (PMI) certification within 18 months, have a valid DOT medical card or pursue one, and possess a valid driver's license. Weekly pay and comprehensive benefits are offered as part of our program.

Qualifications

• Must have a HS diploma or GED with related field experience; or 5 years' related experience.
• Ability to perform PM and DOT inspections, and light/medium/heavy‑duty repairs.
• Valid DOT medical card or ability to obtain one; driver license required.

Responsibilities

• Perform scheduled PMs, DOT inspections, and follow-up repairs on trucks in mobile/field setting.
• Diagnose and repair electrical, brake, cooling, engine, and transmission systems.
• Inspect and test equipment, road-test vehicles, and document RO findings with photos.
• Manage parts inventory and use company vehicle safely and efficiently.
• Communicate with management to obtain approvals and PO numbers; ensure compliance with safety policies.

Skills

Physical stamina

Effective communication

Tool selection

Problem solving

Safety awareness

Education

High School Diploma/GED and 3 years' experience in a related field

Tools

ASE certifications (T8 PMI)

Job description

Cox Fleet is hiring a Mobile Diesel Technician Level II to perform DOT inspections, PMs, and light to moderate repairs in a mobile/field setting. You will operate within a nationwide service network and uphold high safety standards.

Applicants should hold ASE T8 (PMI) certification within 18 months, have a valid DOT medical card or pursue one, and possess a valid driver's license. Weekly pay and comprehensive benefits are offered as part of our program.