Under supervisor direction, you will ensure the continuous operation and preventive maintenance of all building systems, including fire/life safety, mechanical (HVAC, plumbing, controls), electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems, and hot water systems. Install and repair plumbing, piping, and tubing; wire single and three-phase motors, run conduit, pull wiring, and rebuild/install pumps, air compressors, heat exchangers, bearings, seals, filters, and controls.