This role is responsible for maintaining critical power distribution equipment, performing preventive maintenance, supporting commissioning activities, and ensuring safe operation of electrical infrastructure, HIGH VOLTAGE TECHNICIANS AT TSP TYPICALLY HAVE THE FOLLOWING JOB RESPONSIBILITIES: Perform preventive maintenance on transformers, switchgear, circuit breakers, relays, and other high-voltage equipment. Including: 138kV air switches, 138kV SF6 gas circuit breakers, 138kV/13.8kV transformers, 13.8kV/4,160V transformers, 13.8kV/480V transformers, 15kV switchgear and switch lineups, 15kV vacuum bottle circuit breakers, 480V switchgear, and 480V rackable circuit breakers.