Diesel Technician A
About The Position
With direct supervision from a Lead Technician, Fleet Maintenance Supervisor, or Maintenance Manager, the Maintenance Technician A performs repair and maintenance work on diesel and non-diesel equipment and trucks. Work includes chassis components; refuse bodies and their control, hydraulic, and electrical systems; air brake systems; general engine work; HVAC components; and suspension, drivetrain, and steering systems. The position works on a single fleet with advanced equipment and vehicles, supporting drivers and servicing vehicles used on their routes. The technician maintains advanced knowledge and strong skills across vehicle components and systems and performs complex maintenance and repairs both on-site and on the road. The role also includes diagnosing malfunctions using electronic tools, completing applicable company training, and performing other job-related duties as assigned or apparent.
Requirements
- 5–7 years of experience as a technician working on heavy-duty trucks.
- Ability to diagnose multi-system issues and consistently demonstrate technical expertise.
- Ability to perform inspections and repairs without supervision in some heavy truck or automotive systems, including suspensions and steering, general engine, transmissions, brakes, electrical, hydraulics, drivetrain, or diesel emissions.
- Valid driver’s license.
Nice To Haves
- ASE Heavy Truck Certifications (T1–T8); a plus but not required.
- LNG and/or CNG experience; a plus but not required.
- Class B or higher Commercial Driver’s License; a plus but not required. Preferred CDL B.
Responsibilities
- Maintain and repair chassis components.
- Repair and maintain refuse bodies, including control, hydraulic, and electrical systems.
- Repair and maintain air and hydraulic braking systems.
- Perform engine repair and diagnostics.
- Diagnose diesel fuel systems.
- Repair and maintain suspension, drivetrain, and steering systems.
- Diagnose and repair heating and air conditioning systems.
- Diagnose and maintain aftertreatment systems, including REGEN.
- Diagnose electrical concerns using scan tools.
- Perform line maintenance, welding, and fabrication.
- Identify malfunction sources using a variety of electronic tools.
- Complete applicable company training programs.
- Perform other job-related duties as assigned or apparent.
- Perform complex repair and maintenance functions on-site and on the road.
Benefits
- Comprehensive medical benefits coverage, dental plans, and vision coverage.
- Health care and dependent care spending accounts.
- Short- and long-term disability.
- Life insurance and accidental death and dismemberment insurance.
- Employee and Family Assistance Program (EAP).
- Employee discount programs.
- Retirement plan with a generous company match.
- Employee Stock Purchase Plan (ESPP).
- Paid Time Off (PTO).
- Competitive wages and benefits.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
