Fleet Diesel Technician

Ryder System is seeking a skilled Diesel Technician to join our Automotive team supporting our leading logistics and transportation fleet. In this on-site role, you will diagnose, repair, and maintain diesel trucks and related equipment, ensuring safe, reliable, and efficient operation. Responsibilities include advanced troubleshooting of engines, electrical and brake systems, performing preventive maintenance, and documenting repairs using Ryder’s systems. You’ll collaborate with a supportive, safety-focused shop team that values innovation, continuous improvement, and employee development. Ryder offers competitive pay, bonus opportunities, comprehensive medical, dental, vision, life insurance, and 401(k) benefits, with ongoing training and growth potential. Diagnose, repair, and maintain diesel engines, transmissions, and driveline components on Ryder fleet vehicles. Perform preventive maintenance inspections and safety checks to meet DOT and Ryder standards. Use electronic diagnostic tools and OEM software to troubleshoot electrical and emissions systems. Document all work performed in Ryder’s maintenance systems with accurate parts and labor entries. Collaborate with service managers and team members to prioritize repairs and minimize vehicle downtime. Follow all safety, environmental, and regulatory guidelines in a clean, organized shop environment. Support continuous improvement initiatives and share technical knowledge with junior technicians. Diesel engine diagnostics Heavy truck brake systems Electronic diagnostic tools (OEM, scan tools) Preventive maintenance inspection (PMI) Hydraulic and pneumatic systems repair Electrical systems troubleshooting (12V/24V) DOT and safety compliance A/C and refrigeration service Welding and fabrication basics Service documentation and work order software Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k ASE Medium/Heavy Truck Certification (T Series) OEM diesel engine certifications (e.g., Cummins, Detroit) EPA Section 609 A/C certification CDL Class A or B (preferred) Vocational/technical diesel program certificate