Mobile Diesel Technician II - DOT & On-Site Repairs

Cox Enterprises, Inc.; Cheyenne (WY); Remote; USD 40,000 - 61,000; Full time

Benefits offered by this job

Weekly pay

Bonuses

Uniforms provided

Safety boots reimbursement

Tablet & company cellphone

Technical training

Career path

Paid time off

Job summary

Cox Fleet is hiring a Sr. Mobile Diesel Technician to perform licensed DOT inspections, preventative maintenance, and repairs at mobile/onsite locations. You will diagnose advanced mechanical, hydraulic, electrical issues and triage complex repairs, often serving as on-site lead for customers and technicians.

The role requires a DOT safety background, ASE certifications preferred, and the ability to manage parts on a company truck while maintaining schedules and safety standards.

Qualifications

• High School Diploma/GED with relevant field experience preferred.
• 3–5 years in related field or equivalent combination of education and experience.
• DOT regulations and FMCSA background screening knowledge beneficial.

Responsibilities

• Perform scheduled PM, DOT inspections, and follow-up repairs on vehicles in mobile/field environment.
• Diagnose and repair electrical/Brake/Cooling systems, engines, transmissions, and other components.
• Review RO documents and upload photos using TRAIT app on iOS device.
• Maintain service vehicle and conduct pre-/post-trip safety inspections.
• Communicate with clients to assess needs and provide cost estimates and guidance.

Skills

DOT inspections

Diagnostics

Customer service

Troubleshooting

Safety compliance

Education

High School Diploma/GED

Tools

TRAIT app

iOS device

Hand tools

Job description

Cox Fleet is hiring a Sr. Mobile Diesel Technician to perform licensed DOT inspections, preventative maintenance, and repairs at mobile/onsite locations. You will diagnose advanced mechanical, hydraulic, electrical issues and triage complex repairs, often serving as on-site lead for customers and technicians.

The role requires a DOT safety background, ASE certifications preferred, and the ability to manage parts on a company truck while maintaining schedules and safety standards.