Aerospace and Defense, Aircraft Maintenance, Calibration, Communications Protocols, Component Selection, Computer Aided Engineering (CAE), Computer Skills, Data Collection, Documentation, Electrical Components, Electrical Design, Electrical Engineering, Electricity, Ethernet, Federal Aviation Administration (FAA), Hardware Administration, Industry Standards, Instrumentation, Manufacturing/Industrial Processes, Secret Clearance, Security Clearance, Software Administration, System Integration (SI), Telemetry, Test Design, U.S. National Institute of Standards and Technology (NIST)