Diesel Technician A

Republic Services•Chattanooga, TN

About The Position

With direct supervision from a Lead Technician, Fleet Maintenance Supervisor, or Maintenance Manager, the Diesel 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 role supports drivers and route operations by maintaining a single fleet of advanced vehicles and equipment. It involves on-site and on-road repairs, ongoing training in new technologies and equipment, and opportunities for professional growth.

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 (not all required) heavy truck or automotive systems, including suspensions and steering, general engine, transmissions, brakes, electrical, hydraulics, drivetrain, and 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

  • Maintain advanced knowledge and strong skill proficiency in vehicle components and systems, and perform complex repair and maintenance functions on-site and on the road.
  • Repair and maintain chassis components.
  • Repair and maintain refuse bodies, including control, hydraulic, and electrical systems, and air and hydraulic braking systems.
  • Repair and diagnose engines and diesel fuel systems.
  • 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 and other electronic tools to identify malfunctions.
  • Perform line maintenance, welding, and fabrication.
  • Complete applicable Company training programs.
  • Perform other job-related duties as assigned or apparent.

Benefits

  • Comprehensive medical benefits coverage, dental plans, and vision coverage.
  • Health care and dependent care spending accounts.
  • Short- and long-term disability insurance.
  • 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.
  • Training in new technologies and equipment.
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