Hands-on experience installing, maintaining, and troubleshooting large commercial and industrial electrical systems including Medium-voltage switchgear, 480/277 Volt and 208/120-volt, electrical generation and distribution systems, Diesel powered AC generators, Static UPS systems, cell batteries and monitoring systems, static switches, PLC, Power monitoring systems, Data center power distribution and management systems. This equipment includes, but is not limited to, emergency diesel generators, electrical switchgear, UPSs, PDUs, AHUs, chillers, cooling towers, chemical treatment systems, pumps, motors, VFDs, and building automation systems, and a basic understanding of this equipment would be preferred.