Fleet & Heavy Equipment Diesel Technician

Job Description

Job Description

Ready to keep San Diego’s hardest‑working equipment running?

If solving complex engine problems energizes you—and you enjoy a team that backs you up—you’ll feel at home here. Based in San Diego, CA, you’ll maintain and repair diesel engines across vehicles and heavy equipment while contributing to a safe, supportive shop culture.

Why this role

• Hands-on work where your impact is immediate.
• Collaborative crew focused on efficiency and continuous improvement.
• Modern tools, clean bays, and a safety-first mindset.

You will

• Diagnose and troubleshoot mechanical issues on diesel engines and connected systems.
• Execute routine maintenance and corrective repairs on diverse diesel-powered vehicles and equipment.
• Inspect and test engines to verify performance and safety standards.
• Capture accurate service records for all maintenance and repairs.
• Partner with teammates to refine processes and boost throughput.
• Track industry developments and new diesel technologies.
• Maintain a tidy, organized workspace and comply with safety procedures.

Must-haves

• High school diploma or equivalent; technical certification in diesel mechanics preferred.
• Proven background as a diesel mechanic or similar technician.
• Deep knowledge of diesel engines, electrical systems, and hydraulics.
• Comfort reading technical manuals and wiring/schematic diagrams.
• Sharp problem-solving ability and meticulous attention to detail.
• Strong communicator who works well on a team.
• Valid driver’s license with a clean driving record.

Proficiency areas

• Diesel Engine Systems
• Brake & Suspension Systems
• Preventive Maintenance & Inspection
• Transmission & Drivetrain Systems
• OSHA 10-Hour Certification (OSHA 10)
• Automotive Repair
• ASE Automobile and Light Truck Certification Tests
• Brakes
• Lift Truck Repair & Maintenance
• Diesel & Heavy Equipment Systems

Bring your skills. Grow your craft. Keep vital equipment on the move.