Two-year technical certificate/degree in HVAC Systems, Building Maintenance, Building Services, Housekeeping Management, or closely related field; AND Two years experience in building services related areas such as: HVAC operations & maintenance, housekeeping, custodial, building contract management, or a closely related field. Exposure to hazardous physical conditions such as mechanical parts, electrical currents, and vibration, atmospheric conditions such as fumes, odors, dusts, gases, and poor ventilation, hazardous materials such as chemicals, blood, and other body fluids, extreme temperatures, inadequate lighting, work space restricts movement, and intense noise may occur on the job.