What You'll Do Diagnose and troubleshoot HVAC, BAS/BMS, and Energy Management Systems Troubleshoot both hardware and software, including controllers, sensors, VAVs, AHUs, panels, networks, and system front ends Perform service, preventative maintenance, commissioning, and system startup Install and troubleshoot low-voltage wiring and panel terminations using drawings and submittals Work with building automation protocols such as BACnet and Modbus Identify system deficiencies and recommend improvements or modifications Communicate directly with customers and provide professional updates throughout the troubleshooting process Work independently to assess problems and resolve customer issues Support commissioning activities and coordinate with project teams and third-party commissioning agents Participate in an on-call rotation and respond to time-sensitive customer needs What We're Looking For 2+ years of HVAC controls, BAS/BMS, building automation, or HVAC service experience Electrical technician or low-voltage electrical background strongly preferred Working knowledge of HVAC systems and building controls Experience troubleshooting controllers, sensors, VAVs, AHUs, wiring, and related control systems Familiarity with BACnet, Modbus, networking, and BAS software Strong diagnostic and problem-solving skills Strong customer-facing communication skills Ability to work independently and remain effective during urgent service situations Two-year technical degree or equivalent HVAC controls/BAS/BMS related experience What's in it for me? Direct customer impact through meaningful technical work in the field Mentorship and structured support to build your technical skills and confidence Career growth opportunities within a global leader in energy management and automation Exposure to diverse industries and innovative technologies Ready to launch your technical service career?