Diesel Technician​/Mechanic

Unifi Aviation, LLC seeks a Diesel Technician / Mechanic to maintain and repair airport ground support equipment and diesel-powered vehicles. In this fast-paced, safety-first environment, you'll inspect, diagnose, and troubleshoot engines, hydraulics, and electrical systems to keep airline operations running smoothly. Responsibilities include preventive maintenance, urgent repairs on the ramp, accurate documentation, and strict adherence to safety procedures. Unifi offers skills training, advancement potential across locations, and a collaborative, team-focused culture supporting your growth.

Responsibilities

• Inspect, diagnose, and repair diesel engines and related systems on ground support equipment
• Perform preventive maintenance on trucks, tugs, and other airport vehicles
• Troubleshoot hydraulic, electrical, and mechanical issues using diagnostic tools
• Complete work orders, maintenance logs, and safety documentation accurately
• Follow safety, environmental, and regulatory standards in all repair activities
• Collaborate with operations teams to minimize equipment downtime
• Conduct inspections to identify wear, damage, and required adjustments
• Order or request parts and maintain tools and equipment in good condition
• Respond to urgent equipment failures on the ramp in a timely manner
• Participate in ongoing training on equipment, safety, and company procedures

Required Skills

• Diesel engine diagnosis and repair
• Ground support equipment maintenance
• Hydraulic systems troubleshooting
• Automotive and truck electrical systems
• Use of diagnostic scan tools and meters
• Preventive maintenance procedures
• Reading technical manuals and schematics
• Shop and ramp safety practices
• Welding and fabrication basics
• Computerized maintenance management systems (CMMS)