Eighteen (18) months of verified, hands-on maintenance and repair experience in one or more of the following areas: HVAC-R, Building Automation Systems, Plumbing, Emergency Power Supply Systems, Electrical Systems, Fire Alarm & Suppression Systems. This position is responsible to operate, adjust, monitor, repair, respond to, regulate, and troubleshoot all building automation systems, mechanical, electrical and plumbing systems to ensure proper function with respect to safety, economy, and comfort.