Maintain strong working knowledge of mechanical and controls-related building systems, including: Engine generators, Uninterruptible power supplies (UPS) & battery systems, Medium- and low-voltage electrical switchgear, PLC controls and sequences of operations, Automatic transfer switches (ATS), Static transfer switches (STS), Power distribution units (PDU), Busways, Grounding systems. This role is responsible for reviewing project documentation, executing daily field commissioning activities, maintaining project records, supporting the Project Manager, and providing mentorship to junior engineers.