Federal job category 8800 covers trades focused on the overhaul, repair, and modification of aircraft used in federal operations. These roles involve working on both fixed-wing and rotary-wing aircraft, including airframes, flight control systems, landing gear, pneudraulic systems, and electrical components. Employees in this category disassemble aircraft, inspect and test systems, replace or refurbish parts, and reassemble everything to meet strict operational and safety standards. The work demands deep mechanical knowledge, precision, and the ability to interpret complex technical manuals and schematics.

Most positions fall under the Federal Wage System and are hands-on, often located at military air depots, aviation logistics centers, or field maintenance units. Workers may specialize in structural repairs, avionics integration, or full-system testing. Whether restoring aircraft for combat readiness or maintaining transport fleets, GS-8800 roles require teamwork, attention to detail, and a strong commitment to airworthiness. These jobs are essential to keeping federal aviation assets safe, reliable, and mission-ready.