Lead Diesel Technician

Position Summary:

We are seeking an experienced Lead Diesel Technician to oversee maintenance and repair operations for our fleet of heavy-duty trucks and equipment. The ideal candidate will have hands‑on expertise in diesel engine diagnostics, strong leadership skills, and the ability to train and guide a team of mechanics while ensuring top‑quality service and compliance with safety and DOT standards.

• Lead and supervise a team of diesel technicians and shop personnel.

• Perform advanced diagnostics, troubleshooting, and repairs on heavy‑duty trucks, trailers, and diesel engines.

• Oversee preventive maintenance schedules to minimize downtime and maximize efficiency.

• Ensure all repairs meet company standards and safety compliance requirements.

• Maintain accurate repair records, parts usage, and maintenance logs.

• Coordinate with fleet management and operations on truck availability and repair priorities.

• Mentor junior technicians by providing training, guidance, and performance feedback.

• Conduct final inspections on completed work before units are released back into service.

• Support warranty claims and vendor communication for parts and equipment.

• Maintain a clean, organized, and safe work environment.

• Minimum 5+ years of diesel mechanic experience (preferably with Class 8 trucks).

• ASE Certification or equivalent technical training (preferred).

• Leadership or supervisory experience in a fleet or repair shop environment.

• Proficiency in diagnostic tools and computerized maintenance systems.

• Strong understanding of hydraulics, electrical systems, brakes, and aftertreatment systems (DEF/DPF).

• Ability to interpret schematics, service manuals, and technical bulletins.

• Excellent communication and team management skills.

• Valid driver’s license (
  CDL preferred but not required
  ).