Under the supervision of Crew Leader or other more qualified employee, performs electrical and mechanical work involved in the installation, removal, dismantling, maintenance, alteration, and wiring of electrical equipment; and to perform related work as assigned. Supports planned and emergency switching & grounding operations of transmissions & distribution electric system equipment to isolate or return equipment to service. Provides emergency response escort services to local fire departments, law enforcement, military & various government agencies. Participates in on-the-job training.