Serves as departmental maintenance staff in areas of commercial equipment and refrigeration. Assist supervisor/manager with planning/implementing preventive maintenance program for buildings, and equipment. Will provide hands-on training to support the needs of the operations. Performs work of moderate difficulty with responsibility for independently installing, repairing, and maintaining equipment, HVAC systems, and other building systems such as hydronic, steam heat, chilled water systems, and steam boilers, water heaters plus various forms of pumps. Responds to after-hours service calls when scheduled. Some overtime may be required. Essential personnel position requiring employees to report to work during emergency situations and closings.