Senior Mobile Diesel Technician – DOT Inspector (Field Service)

Cox Enterprises, Inc.; New York (NY); Remote; USD 40,000 - 61,000; Full time

Benefits offered by this job

Weekly pay

Bonuses for safety

Boots & glasses reimbursements

Job summary

Cox Fleet, part of Cox Automotive, is hiring a Sr. Mobile Diesel Technician to perform licensed DOT inspections and preventive maintenance on trucks and trailers in a mobile/field setting. The role requires independent work, strong diagnostics, and adherence to safety standards.

The position involves traveling nationwide, 7am–4pm shifts with Wed–Sat operations in many locations. Candidates must meet DOT/regulatory requirements and possess relevant ASE certifications or training when possible.

Qualifications

• High School Diploma or GED with related field experience.
• 5 years’ experience in a related field OR equivalent combination of education and experience.
• Must pass DOT background screening and a DOT physical.
• Current and valid DOT medical card preferred or required within 18 months.

Responsibilities

• Perform DOT inspections and PM on light, medium and heavy-duty vehicles in mobile/field environments.
• Diagnose and repair electrical, hydraulic, braking, and engine systems on trucks and trailers.
• Road test vehicles to verify repairs and diagnose malfunctions.
• Manage parts inventory and drive company vehicle safely and efficiently.
• Document work in RO using iOS TRAIT app and complete DOT forms promptly.

Skills

DOT inspections

Safety awareness

Problem solving

Effective communication

Education

High School Diploma/GED

Tools

Hand tools

Diesel tools

Welding equipment

Job description

Cox Fleet, part of Cox Automotive, is hiring a Sr. Mobile Diesel Technician to perform licensed DOT inspections and preventive maintenance on trucks and trailers in a mobile/field setting. The role requires independent work, strong diagnostics, and adherence to safety standards.

The position involves traveling nationwide, 7am–4pm shifts with Wed–Sat operations in many locations. Candidates must meet DOT/regulatory requirements and possess relevant ASE certifications or training when possible.