Fleet Maintenance Technician II — School Bus Diesel

Durham School Services; Trumbull (CT); On-site; USD 47,000 - 54,000; Full time

Benefits offered by this job

Medical insurance

PTO accrual

Retirement savings plan

Job summary

Summit School Services is seeking a Fleet Tech II to diagnose and repair passenger buses and support vehicles, ensuring safety and uptime for student transportation.

Responsibilities include inspecting diesel and gasoline systems, performing preventive maintenance, and documenting work orders while coordinating with supervisors. CDL preferred; ASE skilled technicians encouraged to apply.

Qualifications

• Experience: Minimum three (3) years of light/medium/heavy-duty mechanic repair experience.
• Experience must be verifiable via prior employer or acceptable documentation (e.g., pay stubs, W-2, etc.).
• Proficient with diagnostic equipment to identify and troubleshoot mechanical, electrical, and A/C issues.
• Technical knowledge of major vehicle systems; diesel equipment experience required (gasoline systems familiarity a plus).
• Prior fleet or dealership experience; familiar with both diesel and gasoline systems.
• Possess the recommended minimum hand tools for a Diesel/Gas Technician.
• Sound judgment and decision-making skills.
• High school graduate or equivalent education and/or training and experience.
• Ability to read, write, and communicate effectively in English.
• Valid applicable state license (CDL preferred). Company has a free training program for Technicians, and you will be expected to obtain a valid CDL.
• 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

Mechanical repair

Diesel systems

Electrical diagnostics

A/C systems

English communication

Problem solving

Education

High school diploma or equivalent

CDL preferred

Tools

Diagnostic equipment

Hand tools

Job description

Summit School Services is seeking a Fleet Tech II to diagnose and repair passenger buses and support vehicles, ensuring safety and uptime for student transportation.

Responsibilities include inspecting diesel and gasoline systems, performing preventive maintenance, and documenting work orders while coordinating with supervisors. CDL preferred; ASE skilled technicians encouraged to apply.