Duties and Responsibilities: Install, maintain, troubleshoot, perform problem resolution, and repair communications cabling (wire and fiber), circuits, wiring, conduit, equipment, systems, and end-instruments for EWOCS facilities. Experience in at least three (3) of the following categories: cabling (wire and fiber) Telephone, Multiplexers, Timing, Digital Voice, VOIP, Public Address/Aural Warning, CCTV, or CRA (bench Tech experience).