Mobile Diesel Tech II: On‑Site Lead & DOT Expert

Cox Communications; Columbus (GA); On-site; USD 4,047,000 - 6,074,000; Full time

Benefits offered by this job

Weekly pay

Safety footwear reimbursement

Tablet & company cellphone

Job summary

Cox Automotive – USA is seeking a Mobile Diesel Technician II to perform licensed DOT inspections, PM, and repairs in a mobile/field setting. You will diagnose, adjust, and repair electrical, braking, cooling, and engine systems, acting as a lead on jobsites and coordinating with customers.

The role requires 3+ years in related field, HS diploma/GED, and DOT compliance. A strong focus on safety, tools handling, and accurate RO documentation is essential.

Qualifications

• High School Diploma or GED required; 3+ years in related field (or 5+ years with alternative qualifications).
• At least 3 years of experience with refrigerated equipment.
• DOT/FMCSA regulatory training and DOT medical card requirements.

Responsibilities

• Perform DOT inspections and preventative maintenance on light, medium, and heavy-duty vehicles in mobile/field settings.
• Diagnose and repair electrical, braking, cooling, and engine systems; test using handheld instruments.
• Lead on jobsites, communicate with customers, and document findings on RO via TRAIT app.

Skills

DOT inspections

Diagnostics

Mechanical aptitude

Safety compliance

Customer communication

Education

High School Diploma/GED

ASE certifications (within 18 months)

Tools

TRAIT app

Proprietary iOS workflow

Job description

Cox Automotive – USA is seeking a Mobile Diesel Technician II to perform licensed DOT inspections, PM, and repairs in a mobile/field setting. You will diagnose, adjust, and repair electrical, braking, cooling, and engine systems, acting as a lead on jobsites and coordinating with customers.

The role requires 3+ years in related field, HS diploma/GED, and DOT compliance. A strong focus on safety, tools handling, and accurate RO documentation is essential.