* Handling and resolution of incidents or faults in the network (Base Stations and Central Offices) * Connection and diagnostic of communication equipment * Installation on towers * Infrastructure (fencing, grounding of metallic elements, preventive maintenance of AC units) \- Low voltage consumption and connections **Schedule:** Morning and afternoon shifts, plus one week of night/standby duty. **Duration:** Trial period according to agreement **Working Hours:** Full-time **Professional Experience:** 1 to 3 years of experience **Education:** Medium or Higher Vocational Training Degree (in Computing and Communications, Electricity and Electronics, or Installation and Maintenance) Problem-solving ability and autonomy. Work is carried out throughout the Navarre region, depending on faults in the Telefónica Móviles network.