US Department of Defense - Naval Air Station Whidbey Island - Responsibilities: Perform a variety of metal repair, fabrication, plan, layout and structural disassembly/assembly of aircraft and aircraft components; Disassemble, repair, assemble, modify, measure, and/or check to process aircraft, aircraft engine structures, components, assembles, and/or sub-assemblies; Analyze and troubleshoot aircraft metal structures and components to determine repair or replacement needs; Work from drawings, manuals, technical directives, instructions and at times under the guidance of a higher-graded mechanic; Perform specialized work in aircraft systems that require advanced sheet metal skills, including hole-quality, cold working, and layout and design