Mobile Diesel Technician

About the role

Perform on-site and roadside diagnostics, repairs, and preventive maintenance for diesel-powered fleet vehicles in support of transportation and warehousing customers.

Responsibilities

• Troubleshoot and repair engine, brake, electrical, and hydraulic systems using advanced diagnostic tools
• Conduct preventive maintenance to minimize vehicle downtime
• Document diagnostic findings and completed work accurately in internal systems
• Follow safety-first procedures and maintain compliance with DOT and OSHA requirements
• Collaborate with dispatch and fleet management to deliver reliable, customer-focused service

Requirements

• Strong knowledge of diesel engines and fleet vehicle systems
• Proven diagnostic and repair skills across mechanical and electrical components
• Ability to work independently in a field/roadside environment
• Commitment to safety, quality workmanship, and regulatory compliance