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# Building Automation Systems (BAS) Engineer

- **Company:** Liberty Personnel Services, Inc.
- **Location:** Freehold Township, NJ, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** AutoCAD, Communications Protocols, Computer Programming, Modbus, Systems Integration, Software Troubleshooting, Bacnet
- **Published:** July 9, 2026
- **Apply:** http://www.libertyjobs.com/findjobs-details.php?j_id=88453

## About the Role

* 3-7+ years of Building Automation Systems (BAS) or HVAC Controls experience
 * Experience programming Niagara N4/JACE, Johnson Controls FX, or similar BAS platforms
 * Strong knowledge of HVAC systems, DDC controls, and BAS integration
 * AutoCAD experience creating or modifying control drawings
 * Ability to read mechanical prints, electrical drawings, and wiring diagrams
 * Strong troubleshooting and analytical problem-solving skills
 * Excellent communication and customer service skills
 * Associate or Bachelor's degree in Electrical, Mechanical, or Controls Engineering is a plus, but not required, Keywords: Building Automation Systems (BAS), HVAC Controls, DDC Controls, Niagara N4, Tridium, JACE, Johnson Controls FX, BAS Programming, HVAC Automation, Controls Engineering, AutoCAD, BACnet, Modbus, Building Management Systems (BMS), Energy Management Systems (EMS), Commercial HVAC Controls.

## Description

Ready to take your BAS career to the next level? If you're an experienced Building Automation or HVAC Controls professional looking to transition into an engineering-focused role with minimal field travel, this opportunity is worth exploring.

We're seeking a Building Automation Systems (BAS) Engineer to join our growing engineering team. This is a primarily office-based position where you'll design, program, troubleshoot, and support sophisticated Building Automation Systems for commercial, industrial, healthcare, education, and institutional facilities.

Rather than spending your week driving from service call to service call, you'll play a key role in developing control strategies, programming advanced BAS platforms, supporting field technicians, and delivering high-performing HVAC automation systems from design through commissioning.

Titles vary from company to company, so similar focused titles for this role include BAS Controls Engineer, BAS Applications Engineer, Building Automation Controls Engineer, Controls Engineer Building Automation, Building Automation Systems Applications Engineer., * Design and configure Building Automation and HVAC control systems

 * Program and develop BAS applications using Niagara N4/JACE and Johnson Controls FX platforms
 * Create AutoCAD control drawings, wiring diagrams, and panel layouts
 * Develop control strategies, sequences of operation, and project submittals
 * Research equipment integration and communication protocols
 * Troubleshoot DDC programming, BAS networks, and field device communications
 * Interpret mechanical drawings, electrical schematics, wiring diagrams, and sequences of operation
 * Provide remote technical support to field technicians during installation and startup
 * Assist with commissioning activities and customer training when needed
 * Collaborate with project managers, engineers, contractors, and clients to ensure successful project execution


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