Senior BAS Technician- Commercial HVAC

Company: REA
Location: Nashville
Posted on: January 17, 2026

Job Description:

Job Description Job Description Senior HVAC BAS Technician Job Title : Advanced BAS Technician Job Location : Nashville, TN Operating Company : REA HVAC Reports To : COO/Senior Vice President FLSA Status : Exempt This is a FULL-TIME position Purpose: To install, troubleshoot, and maintain BAS field devices and ensure reliable system operation. Essential Duties and Responsibilities: Install and calibrate sensors, actuators, and other devices. Verify point-to-point wiring and signal integrity. Perform preventative maintenance on BAS systems. Respond to service calls and troubleshoot faulty inputs/outputs. Replace defective devices and re-test system operation. Support programmers during functional testing. Document service activities and update work orders. Perform on-site trend analysis to diagnose recurring issues. Assist with startup and commissioning activities. Provide feedback to engineers on system performance. Participate in On-Call Duties Anything required to meet the needs of the customer Experience and Requirements: Skills: Advanced troubleshooting (controls mechanical systems), integration with BACnet/Lon/Modbus, oversee startup. Certifications: Optimizer Advanced, NICET III–IV, multiple manufacturer certifications, possibly HVAC license, OSHA 10. Responsibilities: Document results, escalate issues, support engineers/programmers, coordinate with leads, lead commissioning efforts, mentor junior techs, act as field SME, customer interface. Benefits : We offer a competitive and comprehensive benefits package, including: Health & Wellness – Medical, dental, vision, and life insurance coverage to support your well-being. Financial Security – 401(k) retirement plan with company match and short/long-term disability coverage. Work-Life Balance – Paid time off (PTO), paid holidays, and an employee assistance program (EAP). Professional Development – Ongoing training opportunities and support for continuing education. AIR Control Concepts is an equal employment opportunity Employer. Company Description With over five decades of service to the HVAC community. REA is built on a foundation of strong relationships, integrity, and service to the customer, service to the community, and partnerships with quality manufacturers that are the leaders in the industry. Powered by JazzHR vgl5qETynu

Keywords: REA, Smyrna , Senior BAS Technician- Commercial HVAC, Engineering , Nashville, Tennessee