Diesel Mechanic
Core
Diagnose, repair, and maintain medium and heavy-duty diesel trucks, skid steers, and related equipment in the field and shop.
Role type
Shop/Traveling Diesel Mechanic
Builds
Repairs for State DOTs, railroads, and commercial/residential customers
Domain
Transportation maintenance / Heavy equipment
Deliverable
physical/clinical work
Required skills
Diesel engine repair, Electrical system diagnostics, Hydraulic system repair, Emissions system troubleshooting, Fabrication, Welding, Root-cause analysis, Independent field work
Preferred skills
ASE certifications
Technologies
Scan tools, Diagnostic software, Multimeters, Pressure gauges
Responsibilities
Travel between job sites to inspect, diagnose, and repair equipment; Perform advanced troubleshooting and repair of engines, electrical, hydraulic, emissions, transmission, A/C, and Hi-Rail systems; Utilize diagnostic tools to identify mechanical and electrical failures; Perform routine maintenance, emergency repairs, and preventative services; Complete fabrication, welding, and cutting as required; Maintain service truck organization, tool inventory, and parts accountability; Maintain accurate service documentation and communicate repair updates; Ensure compliance with safety standards and DOT regulations.
Seniority
Mid-level, hands-on IC
