LI-BS1 #Southeast-EREF #VeteranCareers #TransitioningServiceMember #MilitarySpouse Hvac controls, building controls, building automation, programming, field technician, heating, ventilation, air conditioning, direct digital control, apogee, desigo, modbus, tridium, controls, commissioning, lonworks, bacnet, ddc, bau, bms, building management, mechanical systems, system integration. The Building Automation Systems Specialist handles the centralized control of a building's heating, ventilation, air conditioning, lighting, and other systems through a building management system or building automation system (BAS).The objectives of building automation are improved occupant comfort, efficient operation of building systems, reduction in energy consumption and operating costs, and improved life cycle of utilities.