both on and off plant grounds; Uses precautionary work methods as prescribed in related safety procedures and policies; Interprets wiring diagrams to trace and connect numerous wires carrying current for independent functions; Draws and modifies electrical wiring diagrams and schematics; Maintains equipment, work logs, and system modification records utilizing a computerized maintenance management system (CMMS); Notifies appropriate personnel of necessary downtime associated with projects that disrupt normal operations; Cleans up work area after completion of a job; Climbs heights to access work sites; Performs preventative maintenance on electrical equipment; May assist plant personnel, including instruments technicians, on projects involving electrical equipment. Under direction, this position shall perform diagnostic testing and preventative maintenance on electrical equipment and systems to assure proper operation and reliability of plant equipment; install and/or repair circuit breakers, switches, fuses, electrical conduit, transformers, voltage regulators, distribution centers, motors and other related electrical equipment and systems throughout the plant; inspect and test high voltage electrical switchgear and distribution systems to improve reliability and availability; and perform related electrical tasks and procedures as required.