School Bus Fleet Technician I: Diagnostics & Repairs

Durham School Services; Trumbull (CT); On-site; USD 65,000 - 90,000; Full time

Job summary

Summit School Services is seeking a skilled Fleet Technician I to support our school bus fleet. You’ll perform advanced diagnostics, inspections, and repairs across Summit’s fleet to keep routes safe, on time, and compliant with DOT standards.

You’ll work with the Lead Technician or Maintenance Supervisor to identify and complete repairs. The role requires at least five years of medium/heavy truck repair experience, proficiency with diagnostic equipment, and knowledge of diesel and gasoline

Qualifications

• Minimum of five (5) years medium/heavy truck fleet mechanic repair experience.
• Experience with diagnostic equipment to identify and troubleshoot mechanical, electrical, and A/C issues.
• Advanced knowledge of major vehicle components in diesel and gas equipment.
• Possess the recommended minimum hand tools for a diesel technician.
• Ability to read, write, and communicate effectively in English.
• Valid state license (CDL preferred); company provides free training.
• ASE Certification desirable but not required.

Responsibilities

• Diagnose and repair automotive and diesel systems — including brakes, steering, suspension, drivetrains, electrical, cooling, and fuel systems — according to skill level.
• Perform engine adjustments, rebuilds, and test drives to verify quality repairs.
• Complete required safety inspections and repair sign-offs before releasing vehicles.
• Keep a safe, organized, and compliant workspace following all Federal, State, and local standards.
• Identify and report additional service needs or complex issues requiring advanced support.
• Accurately log labor hours, parts used, and completed work in the maintenance system.
• Notify leadership of unsafe conditions, equipment misuse, or vehicle abuse immediately.
• Respond to road calls and perform mobile repairs when needed.
• Model professionalism, teamwork, and integrity in every task.
• Other duties as assigned.

Skills

Fleet maintenance

Diesel engines

Electrical systems

A/C systems

Diagnostics tools

Preventive maintenance

Safety compliance

Teamwork

English proficiency

CDL preferred

Education

High school diploma

Tools

Diagnostic tools

Hand tools

Job description

Summit School Services is seeking a skilled Fleet Technician I to support our school bus fleet. You’ll perform advanced diagnostics, inspections, and repairs across Summit’s fleet to keep routes safe, on time, and compliant with DOT standards.

You’ll work with the Lead Technician or Maintenance Supervisor to identify and complete repairs. The role requires at least five years of medium/heavy truck repair experience, proficiency with diagnostic equipment, and knowledge of diesel and gasoline