Controls Service Technician III
comfortsystemsusa.wd1.myworkdayjobs.com/DynaTen · Posted Nov 4, 2026
- Fort Worth, Texas, United States
- 3–6 years
Responsible for advanced service, troubleshooting, and maintenance of building automation systems in commercial facilities.
Responsibilities
- Perform troubleshooting, diagnostics, and repair of building automation systems and associated HVAC equipment
- Investigate system alarms, communication issues, and performance problems
- Modify existing control programming, graphics, and databases
- Assist with system upgrades including firmware, software, workstation updates, and controller replacements
- Perform preventative maintenance and scheduled service activities under service agreements
Requirements
- Nice to have: multiple building automation platforms
- Nice to have: Niagara-based systems
- Nice to have: open-platform controls
- Nice to have: system upgrades
- Nice to have: controller replacements