Field Service Diesel Mechanic

Diesel Mechanic - Columbus, OH

Compensation: $34-$40/hour (depending on experience)

Schedule: Full-time, Monday-Friday - local work only (no overnight travel)

Benefits: Health, dental, vision, 401(k), PTO, paid holidays, company truck, tools, and fuel card provided

Overview

Are you a skilled diesel mechanic who enjoys independence, problem-solving, and making an impact every day?

We're hiring a Field Service Diesel Mechanic to handle on-site diagnostics, maintenance, and repairs for commercial trucks and fleet vehicles across the Columbus, OH area.

You'll join a team that values technician autonomy, customer service, and safety - while building a stable, long-term career with room for growth.

Key Responsibilities

Perform preventive maintenance and repairs on diesel engines, transmissions, brakes, and powertrains

Diagnose and troubleshoot electrical, hydraulic, and emissions systems using advanced diagnostic tools

Conduct DOT inspections and complete accurate digital service documentation

Manage daily service routes, maintain a clean parts inventory, and communicate repair needs with dispatch/customers

Deliver professional, customer-focused on-site serviceQualifications

3+ years of experience as a Diesel Technician / Diesel Mechanic

Experience with Cummins, Detroit Diesel, CAT, Freightliner, Kenworth, Peterbilt, or International preferred

Strong diagnostic and problem-solving ability

Valid driver's license with clean driving record

ASE certifications preferred (not required)

Solid communication and time-management skillsWhat's in It for You

Competitive hourly pay + overtime + performance incentives

Company-provided service truck, tools, equipment, and fuel card

Full benefits package (medical/dental/vision, 401(k), PTO, holidays)

Local routes only - home every night

Long-term stability, strong support, and advancement potentialLocation

Based out of Columbus, OH (ZIP 43223) with service coverage across the Greater Columbus metro area including Grove City, Hilliard, Dublin, Westerville, Marysville, and Delaware.

Experienced Diesel Technician Columbus OH, Diesel Mechanic Columbus Ohio, Diesel Tech Jobs Central Ohio, Truck Mechanic Jobs Columbus, Fleet Service Technician, Heavy-Duty Truck Repair Columbus, Diesel Engine Diagnostics, Cummins Diesel Mechanic Ohio, Detroit Diesel, CAT Tech, Freightliner Mechanic, Peterbilt, Kenworth, International Trucks, Field Service Diesel Tech Columbus, DOT Inspection Jobs Ohio, Mobile Diesel Mechanic, Diesel Maintenance Technician, Commercial Truck Technician OH, Diesel Jobs Near Me, Roadside Diesel Repair Ohio, Diesel Equipment Mechanic Columbus, Fleet Service Truck Tech.