JOB PURPOSE:The Telecom Technician is responsible for maintaining and ensuring the optimal operation of telecommunications systems across Cairo Metro Line 3, including stations, tunnels, and depots. This includes systems such as radio, intercom, CCTV, fire detection, public address, clocks, passenger information displays, voice recording, and network cabling. The technician will conduct preventive and corrective maintenance, troubleshoot faults, supervise contractors, and ensure all activities comply with safety and operational standards.