Under general supervision of the Manager, Plant Operations, this position runs and maintains heating, ventilating, air conditioning, refrigeration systems (HVAC & R), ice machines, water coolers, towers, chillers, pumps, compressors, controls, building automation systems (BAS), PM''s and performs repairs, modifications, and installations. Prioritizes, schedules and repairs as requested through work order system and assigned by Director of Facilities in a timely and professional manner, and in accordance with policies and procedures outlined in the Plant Operations Department''s Manual.