Senior Mobile Diesel Tech - DOT & On‑Site Fleet Expert

Cox Enterprises, Inc.; Oregon; Hybrid; USD 44,000 - 67,000; Full time

Benefits offered by this job

Paid weekly

Bonuses: safety/tech efficiency

Boots & glasses reimbursement

Uniforms provided with laundry service

Laptop & company cellphone

Technical training & career path

PTO and holidays

Job summary

Cox Automotive - USA is seeking a Sr Mobile Diesel Technician to perform licensed DOT inspections, PMs, and advanced repairs on trucks in a mobile/field setting. You will diagnose complex issues, document findings, and act as a lead on jobsites, coordinating with customers for approvals and estimates.

The role requires maintaining safety standards, managing parts inventory, and working a flexible shift while potentially remote but within the specified region.

Qualifications

• High School Diploma/GED with 5 years in related field, or equivalent mix of degree/certification with 3+ years.
• ASE certifications preferred as listed in job posting.
• DOT compliance knowledge and ability to pass DOT background checks.

Responsibilities

• Perform DOT inspections and PMs on light to heavy-duty vehicles in mobile/field setting.
• Diagnose and repair electrical, mechanical, hydraulic and electronic systems on trucks.
• Document work and manage RO details using company TRAIT app and iOS device.
• Maintain and drive service truck, conduct safety checks, and meet productivity targets.

Skills

DOT inspections

Preventive Maintenance

Diagnostics

Safety compliance

Tool usage

Education

HS Diploma/GED

ASE certifications

Tools

DOT/FMCSA knowledge

Job description

Cox Automotive - USA is seeking a Sr Mobile Diesel Technician to perform licensed DOT inspections, PMs, and advanced repairs on trucks in a mobile/field setting. You will diagnose complex issues, document findings, and act as a lead on jobsites, coordinating with customers for approvals and estimates.

The role requires maintaining safety standards, managing parts inventory, and working a flexible shift while potentially remote but within the specified region.