What is a building automation systems engineer?

A Building Automation Systems (BAS) Engineer is a professional who designs, installs, programs, and maintains automated control systems that manage a building's mechanical, electrical, and security systems. Their work ensures that heating, ventilation, air conditioning (HVAC), lighting, and other systems operate efficiently and safely. BAS Engineers integrate various technologies to optimize energy usage, improve occupant comfort, and reduce operational costs. They often work with building owners, facility managers, and contractors to implement smart building solutions and troubleshoot system issues.