BAS Controls Integrator - Mechanical Contractor

Our client is an established mechanical contractor providing mechanical construction, HVAC, and building automation services across commercial, government, healthcare, industrial, and institutional facilities. Currently, our client is seeking a BAS Controls Integrator to join their Nashville, TN team. This position is responsible for programming, integrating, documenting, and commissioning Building Automation Systems (BAS) and HVAC control systems.

Responsibilities:

• Review mechanical drawings, electrical schematics, blueprints, and project specifications to determine BAS programming and integration requirements.
• Develop, implement, and modify BAS control sequences, programming strategies, and advanced control applications.
• Program, integrate, test, and commission HVAC controls, direct digital controls (DDC), and building automation systems.
• Integrate multiple HVAC and facility control systems using BACnet MS/TP, BACnet/IP, Modbus, Echelon/Lon Works, and SCADA communication protocols.
• Develop and implement BAS graphical interfaces, equipment graphics, and facility floor plan graphics.
• Configure BAS network communications, controllers, and system interfaces to support interoperability between building systems.
• Perform HVAC electrical troubleshooting, control system diagnostics, and functional performance testing.
• Assist with the installation, checkout, and commissioning of BAS controllers, control devices, conduit, and wiring.
• Update control documentation, programming records, and as-built drawings to reflect installation modifications.
• Perform operational testing of HVAC equipment, control components, and integrated building automation systems.
• Provide BAS system training and technical support to facility operators.
• Coordinate with controls technicians, subcontractors, and project managers regarding installation, programming, commissioning, and project requirements.
• Assist with project scope development, material and labor planning, and documentation of project progress.
• Maintain project time records, expense reports, and commissioning documentation.
• Follow applicable job site and company safety requirements.

Qualifications:

• 3+ years of experience in Building Automation Systems (BAS) controls.
• High school diploma or equivalent.
• Siemens and/or Trane BAS certifications.
• Experience with BAS installation, commissioning, and interoperability of control systems, or equivalent experience.
• Experience with HVAC electrical troubleshooting or equivalent experience.
• Niagara AX certification or equivalent qualification.
• Experience using BAS advanced applications, programming software, and engineering tools.
• Experience with IT networks, network configuration, and communication protocols.
• Knowledge of BAS communication protocols, including BACnet, Modbus, and Echelon/Lon Works.
• Knowledge of electrical circuits, Ohm's Law, and control signals.
• Ability to interpret mechanical blueprints, electrical schematics, and control system drawings.
• Knowledge of HVAC equipment, mechanical systems, and building automation controls.
• Knowledge of hydronic systems, including chilled water, condenser water, and hot water systems.
• Knowledge of airside HVAC systems, including variable air volume (VAV) and constant air volume (CAV) systems.
• Experience with variable frequency drives (VFDs) and operational function checks.
• Knowledge of HVAC testing, adjusting, and balancing (TAB) procedures.
• Ability to identify and size control valves and actuators and develop equipment schedules.
• Experience downloading, modifying, and testing BAS programs and performing functional checks of mechanical systems.
• Working knowledge of AutoCAD, Microsoft Office, Windows operating systems, and BAS engineering software.
• Understanding of Microsoft SQL Server and its application within building automation systems.
• Experience developing project scopes of work and working with project budgets and material requirements.

Compensation:

• Base salary in the 110k - 130k/year range
• Annual Bonus
• Comprehensive health, dental and vision plans
• 401k with match
• PTO and Paid Holidays

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