Diesel Mechanic 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 supports a single fleet of advanced vehicles and provides training in new technologies and equipment, with a regular shift in a stable industry and opportunities for professional growth. The technician maintains advanced knowledge and strong proficiency across vehicle components and systems, performing complex repairs and maintenance both on-site and on the road. The role also diagnoses malfunctions using electronic tools, completes applicable company training, and performs 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).
- LNG and/or CNG experience.
- Class B or higher Commercial Driver’s License; CDL B is preferred.
Responsibilities
- Repair and maintain chassis components.
- Repair and maintain refuse bodies, including control, hydraulic, and electrical systems.
- Repair and maintain air and hydraulic braking systems.
- Perform engine repairs and diagnostics, including diesel fuel-system diagnostics.
- Repair and maintain suspension, drivetrain, and steering systems.
- Diagnose and repair heating and air conditioning systems.
- Diagnose and service aftertreatment systems, including REGEN.
- Diagnose electrical concerns using scan tools and other electronic tools.
- Perform line maintenance, welding, and fabrication.
- Identify the source of malfunctions using a variety of electronic tools.
- Complete applicable company training programs.
- Perform other job-related duties as assigned or apparent.
Benefits
- Comprehensive medical benefits coverage.
- Dental plans.
- 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
Mid Level
Education Level
No Education Listed
