CLASSIFICATION TITLE: Facilities Mechanical Systems Technician SeniorFunction Statement:Under the general direction of a supervisor, performs complex tasks that ensure the uninterrupted operations of mechanical systems and equipment. Inspects, tests, installs, fabricates, modifies, rigs, maintains, troubleshoots, and repairs mechanical systems and equipment. Mechanical systems and equipment include, but are not limited to: boilers, compressed gas systems, medical gas systems, backflow preventers, fire pumps, air compressors, laboratory and industrial kitchen HVAC/R equipment (e.g., ice machines, freezers, refrigerators), rotating equipment (e.g., compressors, pumps), drain, waste and vent systems, specialty water systems (e.g., chlorine dioxide, de-ionized water, reverse osm