Under direct supervision, responsible for the operation and maintenance of utility equipment in the institution's buildings. • Maintains and operates air compressors, fans, pumps, hot water converters, pressure reducing stations, air delivery systems, thermostats, and water conditioning equipment in the institute facilities. • Maintains heating and air conditioning equipment to include cleaning coils, replacing air filters, troubleshooting control circuits and repairing pumps. • Performs water testing, analysis, and documentation on utility systems. • Performs minor plumbing and electrical maintenance on equipment and building and plant utility systems. • Performs pipe fitting, painting, housekeeping, and other miscellaneous tasks and logs service provided. • May be required to fill in for absent shift personnel. • Trains for higher level positions. • Performs all other duties as assigned. • Knowledge of equipment assembly, installation, operations, repair, and maintenance (HVAC, electrical, steam). • Ability to interpret and follow instructions, specifications, etc. (includes blueprint reading). • Ability to use and maintain tools and equipment. • Ability to comply with institutional and job specific safety rules and regulations. • Ability to communicate in a courteous, pleasant and professional manner.