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Sr Shop Diesel Mechanic

Jacksonville FL💼 Full-time💰 $32–$32🗓 2026-07-06 → 2026-07-31

Core

Perform advanced diagnostics, preventative maintenance, and repairs on light, medium, and heavy-duty trucks and trailers in a shop environment.

Role type

Senior IC diesel maintenance technician

Builds

Fleet vehicle reliability and uptime for commercial fleets

Domain

Automotive fleet maintenance and heavy-duty truck repair

Deliverable

physical/clinical work

Required skills

Advanced diesel engine diagnostics, hydraulic system repair, electrical system troubleshooting, brake system repair, transmission repair, DOT inspection compliance, parts inventory management, safety protocol adherence

Preferred skills

ASE T2 (Diesel Engines), ASE T3 (Drivetrain), ASE T4 (Brakes), ASE T5 (Suspension), ASE T6 (Electrical), ASE T7 (HVAC), ASE A8 (Engine Performance), ASE L1/L2 certifications

Technologies

Hand tools, precision instruments, diesel tools, welding equipment, vehicle lifts, jacks, handheld computers, pressure gauges

Responsibilities

Perform scheduled preventative maintenance and DOT inspections; diagnose and repair complex mechanical, hydraulic, and electrical systems; advise junior technicians on technical issues; manage parts procurement and documentation; maintain shop equipment and safety standards

Seniority

Senior, hands-on IC

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