Fleet Diagnostics & Maintenance Technician

Ridezum; St. Louis (MO); On-site; USD 45,000 - 65,000; Full time

Job summary

Zūm Services, Inc. maintains a large fleet for student transportation and community services. We are seeking an experienced Technician I to diagnose complex mechanical and electrical issues, perform preventive maintenance, and ensure DOT safety standards are met across the fleet.

You will contribute to safe, reliable transport for students and communities. Ideal candidates will have 5+ years in diesel/heavy-duty fleet repair, strong diagnostic skills, tool proficiency, and the ability to work

Qualifications

• 5 years of fleet experience in Diesel, Heavy/Med duty fleets.
• Minimum of five years Auto/Truck or Bus mechanical repair experience.
• Experience with compliance with the local applicable DOT compliance of Med/Heavy Trucks.
• Computer proficiency for fleet management systems and documentation.
• Possess the recommended minimum hand tools for a Medium and Heavy Duty and Diesel Technician.
• Strong experience with computerized diagnostics.

Responsibilities

• Diagnose malfunctions and perform vehicle repairs including steering, electrical, cooling, lubricating, braking systems, drivetrains, suspensions, steering systems, clutches, transmissions, and oil, temperature, gas regulating components.
• Adjust, test, and rebuild engines and related assigned duties within qualification level, in accordance with all relevant guidelines.
• Perform test drives during Preventative Maintenance inspections to identify driver reported issues and conduct test drives after service to confirm repairs are completed.
• Install, program, replace and verify telematic devices.

Skills

Diesel engine expertise

Electrical diagnostics

Fleet maintenance

DOT compliance

Hand tools proficiency

Fleet software literacy

Problem-solving

Flexible scheduling

Tools

Medium/Heavy Duty hand tools

Fleet management software

Job description

Zūm Services, Inc. maintains a large fleet for student transportation and community services. We are seeking an experienced Technician I to diagnose complex mechanical and electrical issues, perform preventive maintenance, and ensure DOT safety standards are met across the fleet.

You will contribute to safe, reliable transport for students and communities. Ideal candidates will have 5+ years in diesel/heavy-duty fleet repair, strong diagnostic skills, tool proficiency, and the ability to work