Ability to speak, read, and write English Applicants must be able to exercise independent judgment, demonstrate knowledge of electrical and electronic principles and devices, interpret circuit diagrams and understand circuit interrelationships, perform circuit analyses, calculate wave forms, and trace relationships in signal flow, as well as demonstrate knowledge in the use of complex test instruments such as high frequency pulse generators, frequency synthesizers, distortion analyzers, and complex computer control equipment Must be able to troubleshoot to the component level Must demonstrate ability to monitor, troubleshoot, and repair communications circuits to include analog and digital microwave radios, multiplexing equipment, data circuits and modems. Apply advanced technical knowledge while performing preventive and corrective maintenance action for safe, serviceable and properly configured systems; this includes actions to inspect, service, align/adjust/calibrate, prevent/control corrosion, modify/upgrade equipment and documentation IAW approved directives, and re-establish systems after movements and deployments, as well as solve complex problems through fault detection/troubleshooting/isolation, repair, removing and reinstalling.