Building Automation Systems (BAS) Technician

Company Overview Upchurch is a rapidly growing , full-service building engineering company providing mechanical, plumbing, HVAC, and electrical services across the southeastern United States. Founded in 1970 and headquartered in Horn Lake, MS, Upchurch has grown through both organic expansion and strategic acquisitions , establishing a strong reputation for quality, reliability, and service excellence. We offer end-to-end solutions—from design and installation to ongoing maintenance and emergency support— helping clients maximize building performance, energy efficiency, and equipment lifespan . Key Responsibilities Why You’ll Love This Role Assist with programming and commissioning on high‑profile, technically advanced projects. Work with Johnson Controls FX systems daily (plus Tridium Niagara, Distech, and more). Be the in-the-field expert for troubleshooting and optimization. Collaborate with a team that values innovation, quality, and your expertise . What You’ll Do Hardware validat...