Facility HF Communications technician / specialist Provide fixed site installation and maintenance support, including installation, test and exercise of radio systems and protective measures (Electromagnetic Pulse (EMP), lightning, power surges/sags, electrical noise etc.); troubleshooting and repairing operational and technical problems with communications systems. Execute preventative maintenance program. Operate telecommunications equipment, including but not limited to LF, MF, HF, LMR, Satellite, Wi-Fi, microwave, and telephone (PBX etc.). Desired: TS and current or recent SCI a strong plus. We will sponsor you for a clearance if you don’t currently have one. Knowledge of Continuity / Resilient comms. Understanding of electromagnetic interference, including Electromagnetic Pulse countermeasures. Location: Arlington, Virginia. Some travel to locations in the National Capital Region.