Oversee preventative maintenance, including replacing filters, greasing air handlers and makeup air units, inspecting belts, hoses, motors, pumps, drains, grease lines, exhaust fans, equipment, scissor lifts, golf carts, and batteries. Training at a technical college in electrical, plumbing, carpentry, diesel engine repair, welding, or refrigeration and air conditioning or equivalency (one year of education can be substituted for one year of related work experience) is preferred.