Key Responsibilities and Required Skills for GSE Mechanic

🎯 Role Definition

As a Ground Support Equipment (GSE) Mechanic, you are the backbone of our ground operations. You will be tasked with performing advanced diagnostics, repairs, and preventative maintenance on a diverse fleet of specialized aviation equipment, including aircraft tugs, belt loaders, de-icers, ground power units, and more. This position requires a highly skilled technician with a strong background in diesel, hydraulic, and electrical systems. You will play a crucial role in minimizing equipment downtime, upholding rigorous safety standards, and ensuring our operations run smoothly and efficiently in a fast-paced airport environment.

📈 Career Progression

Typical Career Path

Entry Point From:

Automotive Mechanic
Diesel Technician
Heavy Equipment Mechanic
Military Veteran (Mechanical/Avionics MOS)
Trade School Graduate (Automotive/Diesel Technology)

Advancement To:

Lead GSE Mechanic
GSE Maintenance Supervisor
Maintenance Manager
GSE Fleet Manager

Lateral Moves:

Aircraft Mechanic (with additional certifications)
Heavy Equipment Fleet Technician
Field Service Technician

Core Responsibilities

Primary Functions

Diagnose, troubleshoot, and repair complex failures in mechanical, hydraulic, pneumatic, and electrical systems on a wide range of ground support equipment.
Perform comprehensive preventative maintenance (PMs) on equipment such as bag tugs, belt loaders, pushbacks, de-icers, and ground power units according to manufacturer specifications and company schedules.
Conduct detailed inspections and operational tests on repaired equipment to ensure it meets strict safety standards and performance requirements before being returned to service.
Read and interpret complex technical manuals, blueprints, and electrical/hydraulic schematics to perform accurate diagnostics and repairs.
Utilize advanced diagnostic tools, including OEM software, laptops, scanners, and multimeters, to identify the root cause of equipment malfunctions.
Maintain meticulous and accurate records of all maintenance, repairs, inspections, and parts used within the Computerized Maintenance Management System (CMMS).
Respond promptly to service calls on the airfield to perform emergency "down-line" repairs, minimizing equipment downtime and preventing operational delays.
Overhaul and rebuild major components, including diesel and gasoline engines, transmissions, differentials, and hydraulic pumps.
Perform welding, cutting, and fabrication on equipment frames and components as needed to complete structural repairs.
Troubleshoot and repair intricate DC and AC electrical systems, including wiring harnesses, alternators, starters, inverters, and programmable logic controllers (PLCs).
Ensure all work is performed in strict compliance with company policies, airport regulations, and federal (FAA) safety standards at all times.
Manage parts inventory by accurately identifying, sourcing, and ordering necessary components while documenting their usage for effective cost tracking.
Repair and maintain diverse fuel systems, including gasoline, diesel, and alternative fuels (LPG, CNG).
Service, diagnose, and repair air conditioning and heating (HVAC) systems on various GSE units to ensure operator comfort and safety.
Perform complete service and repair of brake systems, including hydraulic, disc, drum, and air brakes.
Provide technical guidance, mentorship, and on-the-job training to apprentice mechanics and junior technicians.
Communicate effectively with operations staff and management regarding equipment status, estimated repair timelines, and potential issues impacting the operation.
Perform tire and wheel maintenance, including dismounting, mounting, repair, and balancing for the entire GSE fleet.
Conduct periodic safety and quality audits on equipment to ensure a constant state of operational readiness.
Prepare and submit accurate work orders, service reports, time cards, and other required administrative paperwork in a timely manner.

Secondary Functions

Maintain a clean, organized, and safe work environment in the maintenance shop, service vehicles, and on the airfield.
Assist in managing the parts inventory, including cycle counts and restocking, to ensure critical components are on hand.
Mentor and provide technical support to junior technicians to foster team growth and skill development.
Participate in continuous improvement initiatives aimed at enhancing maintenance processes and increasing equipment reliability.

Required Skills & Competencies

Hard Skills (Technical)

Advanced proficiency in diagnosing and repairing diesel and gasoline engines.
Expert knowledge of hydraulic and pneumatic system troubleshooting and repair.
Strong competency in diagnosing and repairing complex AC/DC electrical and electronic systems.
Ability to proficiently read and interpret technical manuals, blueprints, and schematics (electrical and hydraulic).
Experience with welding (MIG, Stick) and light metal fabrication for equipment repair.
Proficiency using a Computerized Maintenance Management System (CMMS) for work order tracking.
Skilled in the use of electronic diagnostic tools, multimeters, and proprietary diagnostic software.
In-depth knowledge of brake systems, including air and hydraulic systems.
Experience with troubleshooting and repairing vehicle HVAC systems.
Strong understanding of drivetrains, including transmissions, differentials, and transfer cases.
Familiarity with FAA, TSA, and airport-specific safety and security regulations.

Soft Skills

Exceptional Problem-Solving and Critical Thinking
High Level of Attention to Detail
Strong Time Management and Prioritization
Effective Verbal and Written Communication
Teamwork and Collaboration
Unwavering Commitment to Safety
Self-Motivation and Ability to Work Independently

Education & Experience

Educational Background

Minimum Education:

High School Diploma or GED equivalent.
Valid Driver's License and the ability to obtain an airport SIDA badge.

Preferred Education:

Vocational or Technical School Certificate in Automotive Technology, Diesel Technology, or Heavy Equipment Maintenance.
ASE (Automotive Service Excellence) certifications.

Relevant Fields of Study:

Diesel Technology
Automotive Technology
Heavy Equipment Maintenance
Aviation Maintenance Technology

Experience Requirements

Typical Experience Range: 2-5+ years of hands-on experience as a diesel mechanic, heavy equipment technician, or automotive technician.

Preferred:

Prior experience specifically working on aviation Ground Support Equipment (GSE).
Experience working in a fast-paced, 24/7 operational environment like an airport or logistics hub.
A personal set of tools required for heavy-duty mechanical repairs.