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L3Harris Technologies

Global defense contractor delivering aerospace tech

Aircraft Maintenance C – Ground Support Equipment Technician - Ground Support Equipment

Equipment MaintenanceUpdated on Nov 14
Full-timeTucson, AZ, USANo salary listed

About the Job

Requirements

  • A high school diploma or equivalent and at least 6 years of prior relevant experience, or 2 years of post-secondary education/associate study and at least 2 years of prior related experience.
  • At least 2 years of experience maintaining and repairing automotive, aircraft, or ground support equipment, including use of common hand tools and specialized test equipment.
  • A current driver's license.
  • Ability to obtain a U.S. Secret security clearance.
  • Willingness and ability to work onsite, shifts, weekends, and extended hours as assigned to support mission requirements.
  • Ability to read, write, speak, and understand English.
  • Ability to interpret commercial, original equipment manufacturer, military, and other technical reference materials used to perform maintenance and repair.
  • Ability to move up to 75 pounds and perform physical activities required for ground support equipment maintenance, including ascending, descending, remaining stationary when needed, positioning oneself to maintain equipment, reaching, and moving around equipment and aircraft.
  • Ability to work outdoors in varied conditions, including austere conditions, inclement weather, temperature and wind changes, noise hazards, fumes, airborne particles, and electrical shock hazards.

Responsibilities

  • Perform scheduled, preventive, and unscheduled maintenance on powered and non-powered ground support equipment in accordance with approved technical data, operations manuals, safety procedures, and applicable government and program directives.
  • Inspect, test, and operate ground support equipment to determine serviceability, identify discrepancies, and verify proper operation after maintenance or repair.
  • Troubleshoot mechanical and electrical faults using approved diagnostic methods and equipment, including load banks, impedance bridges, multimeters, flow-meter panels, and other common or specialized test equipment.
  • Remove, disassemble, clean, inspect, treat corrosion as required, repair, reassemble, reinstall, and functionally test ground support equipment accessories and components.
  • Use common hand tools, special tools, and calibrated test equipment safely and effectively; report defective, out-of-calibration, or unsafe equipment through approved channels.
  • Maintain equipment in its approved design configuration and complete required maintenance documentation, inspection records, discrepancy reports, and operational-status updates using approved forms and systems.
  • Coordinate with the Site Manager, maintenance personnel, supply, and operations teams to prioritize ground support equipment repairs and return mission-essential equipment to service.
  • Support warehouse and material-handling functions, including shipping, receiving, stocking, inventory support, and loading or unloading parts, equipment, and support materials as required.
  • Follow established environmental, safety, corrosion-control, foreign-object-damage, and tool-control procedures; immediately report unsafe conditions, equipment hazards, and maintenance discrepancies.
  • Perform other duties as assigned by management.

Desired Qualifications

  • Formal civilian or military technical training in automotive, diesel, heavy-equipment, or ground support equipment maintenance and repair.
  • Experience maintaining aircraft power units, tow vehicles, air-conditioning units, heaters, hydraulic or pneumatic equipment, and similar aircraft support platforms.
  • Experience with corrosion prevention and control, maintenance documentation, supply coordination, tool accountability, and warehouse operations.
  • Active U.S. Secret security clearance.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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