The Ground Support Equipment (GSE) Mechanic is responsible for inspecting, troubleshooting, repairing, servicing, and maintaining a wide variety of powered and non-powered aerospace ground support equipment used in support of aircraft maintenance and flight operations. This position ensures all equipment is maintained in a safe, operational, and mission-ready condition while complying with technical, environmental, and safety standards.

• Diagnose mechanical, hydraulic, pneumatic, and electrical malfunctions using technical manuals, schematics, wiring diagrams, and diagnostic equipment.
• Perform scheduled and unscheduled maintenance on Ground Support Equipment (GSE).
• Inspect, test, operate, and troubleshoot GSE to verify serviceability and proper operation.
• Repair or replace defective components, assemblies, wiring, controls, fuel systems, hydraulic systems, and grounding systems.
• Utilize diagnostic tools including digital multi-meters, voltmeters, ohmmeters, oscilloscopes, circuit testers, and other specialized equipment.
• Disassemble, repair, clean, treat for corrosion, reassemble, and reinstall GSE components and accessories.
• Service equipment with fuel, oil, coolant, hydraulic fluid, refrigerant, water, and compressed air.
• Maintain and update electronic and paper maintenance records, inspection reports, and equipment history documentation.
• Use automated maintenance management systems to track repairs, monitor trends, and document maintenance actions.
• Prepare equipment for storage, transportation, and deployment operations.
• Operate and maintain GSE towing vehicles and support equipment dispatch operations.
• Apply proper stenciling, spanings, and identification labels in accordance with technical publications and standards.
• Handle, store, and dispose of hazardous materials and waste in compliance with OSHA, EPA, state, local, and federal regulations.
• Ensure compliance with safety programs including Foreign Object Damage (FOD) prevention, tool accountability, housekeeping, and operational safety procedures.
• Provide technical guidance and on-the-job training to junior mechanics and maintenance personnel.
• Inspect and verify completed maintenance actions for quality and compliance.

• High school diploma or GED required; technical or vocational training preferred.
• Experience in automotive, diesel, heavy equipment, aviation support equipment, or industrial maintenance preferred.
• Ability to read and interpret technical manuals, blueprints, and electrical schematics.
• Working knowledge of hydraulic, pneumatic, electrical, and mechanical systems.
• Proficiency using hand tools, power tools, and electronic diagnostic equipment.
• Strong troubleshooting and problem-solving skills.
• Ability to work in varying weather conditions and lift heavy equipment as required.
• Valid driver’s license required; CDL may be preferred depending on assignment.
• Ability to obtain and maintain required security clearances or certifications if applicable.

• Experience with military or aviation ground support equipment.
• Knowledge of computerized maintenance management systems (CMMS).
• Familiarity with OSHA, EPA, and environmental compliance regulations.
• Strong communication and teamwork abilities.

This position may require shift work, overtime, weekend assignments, and deployment support. Work is performed in hangars, flight lines, maintenance facilities, and outdoor environments under varying operational conditions.

• Ability to stand, bend, kneel, and work in confined spaces for extended periods.
• Ability to lift and move equipment and components weighing up to 50 pounds or more with assistance.
• Ability to work around loud equipment, moving vehicles, and aircraft operations safely.