Job Description Perform startup and commissioning of commercial HVAC equipment, including RTUs, AHUs, VAV systems, heat pumps, mini-splits, boilers, chillers, and exhaust systems. Troubleshoot and diagnose equipment, refrigerant circuits, electrical systems, and controls to ensure proper operation. Read and interpret blueprints, wiring diagrams, and sequences of operation. Make necessary field adjustments, verify setpoints, and work with TAB contractors or controls technicians to complete system commissioning. Provide clear and detailed startup/commissioning documentation and service reports. Collaborate with project managers, foremen, and control contractors to deliver systems that meet design intent. Respond to service calls, perform preventive maintenance, and assist with warranty and follow-up issues. Maintain a high level of professionalism and communication with customers. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 7-10+ years of HVAC experience - Experience with startup and commissioning - Experience working with Samsung, Lennox, and Daiken products - Ability to manage and train technicians