Fleet Diesel & Electrical Diagnostics Tech

Zūm; Columbia (MD); On-site; USD 65,000 - 90,000; Full time

Job summary

Zūm is seeking an experienced Technician I to lead diagnostics, repairs, and preventive maintenance for our fleet. You will diagnose complex mechanical and electrical issues, perform safety inspections, and ensure DOT standards are met, keeping vehicles safe and ready for service.

Ideal candidates bring five years of heavy-duty repair experience, proficiency with fleet software and diagnostics, and a strong commitment to safety and quality in a fast-paced maintenance environment.

Qualifications

• 5+ years of fleet experience in Diesel/Heavy/Med duty environments.
• Experience repairing Auto/Truck or Bus components.
• Knowledge of DOT compliance for Med/Heavy Trucks.
• Computer proficiency for fleet management and documentation.
• Possess recommended hand tools for MD/HD Diesel techs.
• Strong experience with computerized diagnostics.
• Ability to plan and schedule maintenance repairs; flexible schedules.

Responsibilities

• Diagnose malfunctions and perform vehicle repairs across steering, electrical, cooling, braking, drivetrains, suspension, and transmissions.
• Adjust, test, and rebuild engines and related duties per guidelines.
• Conduct test drives during preventative maintenance to verify repairs.
• Install, program, replace and verify telematic devices.
• Perform preventive maintenance and unscheduled repairs as needed.
• Respond to road calls and on-the-road repairs when assigned.
• Maintain a clean, safe workspace and ensure DOT compliance.

Skills

Fleet maintenance experience

Diesel/Heavy duty repair

Diagnostics ability

Planning and scheduling maintenance

Computer proficiency

Flexible schedules

Tools

Fleet management software

Diagnostic tools

Hand tools set

Job description

Zūm is seeking an experienced Technician I to lead diagnostics, repairs, and preventive maintenance for our fleet. You will diagnose complex mechanical and electrical issues, perform safety inspections, and ensure DOT standards are met, keeping vehicles safe and ready for service.

Ideal candidates bring five years of heavy-duty repair experience, proficiency with fleet software and diagnostics, and a strong commitment to safety and quality in a fast-paced maintenance environment.