Performs preventive scheduled and unscheduled maintenance on the mobile jam resistance, secure satellite communications system, including the following integrated subsystems: The fiber optic subsystem (including: patching equipment, fiber modems, low rate multiplexers, timing devices, and associated test equipment), the spread spectrum digital modem (including: processor, network control equipment, receiver/transmitters, forward error correction coding/decoding equipment, internal encryption equipment, man-machine interface (MMI), critical control circuit equipment); and the Radio Frequency subsystem (including: critical system timing, frequency control subsystems, high power transmitters and receivers, and antenna tracking and control equipment). Provides decision making input to determine equipment requirements to the Table of Allowance for the Unit. Configures multiple complex voice, text, and data communications systems over which warning and intelligence reports are transmitted. Accomplishes initial equipment set-up, configuration, and operation. Repairs and monitors system equipment, analyzes and isolates malfunctions, replaces or repairs defective units down to the lowest repairable unit, and performs corrective alignments. Plans and conducts on the job training for Traditional Guardsmen and newly assigned technicians. Coordinates directly with MAJCOM, Wing, Numbered Air Forces, Pentagon and National Command Authorities personnel on a routine basis on the integration and testing of new or modified equipment. Coordinates through the network controller at Ft Detrick and Camp Roberts and directs communication circuit troubleshooting with Schriever AFB and Offut AFB Communications facilities, Cheyenne Mountain technical control, Pentagon technical control and various other National Command Authorities communications technicians. Implements engineering changes as well as providing technical guidance and assistance to depot repair teams, installation and engineering teams, Space Systems Support Group, and civilian contractors. Performs Validation and Verification (VAL/VER) on new T.O.s because of the uniqueness of the equipment. Operates industrial sized air conditioners and high-powered diesel generators. Prepares reports and messages for outside agencies, including the Defense Information Systems Agency, Network controllers, Depot support agencies, other network terminals, U.S. Space Command and Air Force Space Command. Performs other duties as assigned.