Lead Diesel Mechanic

First Student • Clinton, MO

1d • Onsite

About The Position

As a Lead Diesel Technician at First Student, you will help deliver excellence by leading the comprehensive preventive maintenance program, providing ongoing technician development, and streamlining operational practices. This role ensures every vehicle runs safely, efficiently, and reliably, keeping communities moving with confidence. You will oversee complex vehicle diagnostics and repairs, maintain advanced knowledge of various vehicle systems, supervise shop technicians, manage inventory, and ensure compliance with safety regulations. You will also work closely with management on maintenance status and budgets, and participate in the ASE certification program, performing hands-on work as needed.

Requirements

• At least 5 years of diesel or automotive maintenance & repair experience or technical school education.
• Valid driver’s license required; Willingness to obtain CDL while employed – Paid company training provided.
• Strong computer skills.
• Possess a mechanic’s tool set.
• English proficiency.

Nice To Haves

• Previous experience in a lead technician, supervisor, or other management role is preferred.
• ASE certifications are preferred.

Responsibilities

• Oversee complex vehicle diagnostics and repairs; perform road tests when needed.
• Maintain advanced knowledge of engines, emissions, transmissions, brakes, hydraulics, electrical, and HVAC systems for preventive and repair maintenance.
• Supervise shop technicians, conduct daily huddles, training, performance evaluations, and assist with hiring decisions.
• Manage inventory control, approve expenses within scope, schedule fleet maintenance, and ensure compliance with safety regulations.
• Conduct inspections, monitor performance, and maintain adherence to federal/state standards.
• Work closely with management on maintenance status, budgets, and special projects.
• Participate in ASE certification program.
• Perform hands-on work activities as needed.

Benefits

• Medical, dental, vision, & 401(k)
• Paid holidays and vacation time.
• Annual allowances for boots and prescription safety glasses.
• State-of-the-art training programs.
• Discounts on cell phone plans, cars, and more through the Perk Spot program!
• Employee Assistance Program (EAP): Counseling and support services for personal and work-related issues.
• Company-paid ASE testing and training materials.
• Company-paid CDL Class B training and licensing.
• Career Advancement Opportunities

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree