Advanced knowledge of aircraft installation and/or fabrication processes applicable to the specific position, such as removal and installation of galleys, closets, lavatories, side ledges, bulkheads, doors, panels; working with composite panels made from Nomex honeycomb, fiberglass, Lexan, acrylic materials, etc. The Interior Installation Technician Senior works under limited supervision to remove, install, and/or fabricate aircraft interiors, which may include items such as trim, carpet, sound proofing, light structure, cabinetry, panels and other accessories.