Diesel Technician

Build your career. Increase your earning potential. Work on some of the best equipment in the industry.

Allegiance Trucks is growing, and we’re looking for skilled Diesel Technicians who want to build a long-term career with a company that invests in its people.

Your growth matters to us – Allegiance Trucks has a dedicated in-house Technician Trainer and Training Facility designed to give our technicians hands‑on development, technical training, and the tools they need to continuously improve their skills and earning potential.

We’re growing — and that creates opportunity for our people. With more than 40 locations across 10 states, Allegiance Trucks provides opportunities to grow your career within a larger organization while still being part of a local service team.

Your experience matters. Our $45-55/hour pay range reflects differences in technical experience, diagnostic ability, productivity and skill level.

We are looking for an experienced Diagnostic Specialist with 3+ years of experience.

$45-55/hour based on experience and skill level
Work on International, Hino, Isuzu, Ford and other commercial vehicles
Paid training and manufacturer certifications
Tool Program + Red Wing boot voucher
Opportunities to advance your career
Comprehensive benefits + 401(k) company match

Military experience? Your skills may transfer directly to this role.

Your skills are valuable. We want to help you turn them into a career.

Why Experienced Technicians Choose Allegiance Truck Centers. We know great technicians have choices. That’s why we invest in the tools, training, technology and benefits that help you build a better career:

• Paid manufacturer and technical training
• Technician incentive/productivity program
• Opportunities to earn industry certifications
• Dedicated in-house Technician Trainer
• Access to our dedicated technician training facility
• Tool program
• Red Wing boot voucher
• Modern diagnostic equipment
• Opportunities for overtime
• Career advancement opportunities
• Health, dental and vision coverage
• Company-paid life insurance
• 401(k) with company match
• Generous PTO Plan
• Free Gym membership
• Veteran-friendly workplace

We don’t expect you to stop learning when you become a technician. We invest in developing your diagnostic, electrical, engine, emissions and technical skills so you can continue growing throughout your career.

Diagnose complex mechanical, electrical and electronic systems using OEM and aftermarket diagnostic tools.

Diagnose, repair and maintain diesel engines, transmissions, aftertreatment systems, electrical systems, brakes, driveline components, steering, suspension and other heavy‑duty truck systems

Ability to provide and maintain a personal set of standard hand tools;
Allegiance’s Tool Program provides additional support for your tool needs.

Strong Mechanical aptitude and willingness to continuously develop technical skills

Technical school, diesel program, or equivalent hands‑on experience preferred

No two days are exactly alike. You’ll diagnose and repair commercial trucks, troubleshoot electrical and mechanical issues, perform preventive maintenance, complete inspections and work alongside experienced technicians to get customers’ trucks safely back on the road.

You’ll have the opportunity to work on everything from routine maintenance to complex engines, electrical, emissions and drivetrain repairs.

We respect the trade.

Being a great technician takes skill, experience and pride in your work. At Allegiance Trucks, we recognize the value our technicians bring to our customers and our business. We invest in training, equipment and career development because great technicians are the foundation of great service.

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