Job Details:
BAS Controls Field Service Technician (HVAC / Building Automation)
Building Automation Technician - HVAC Controls Technician- BAS Controls Technician
***Central & Northern New Jersey | Company Vehicle | Local NJ Travel Only**
Join an established, well respected full-service building automation/mechanical contractor as a BAS Controls Field Service Technician. This is a hands-on role for someone who enjoys troubleshooting and servicing HVAC building automation systems across commercial and industrial facilities.
****This is a field-based HVAC / Building Automation role — not IT or software.****
Key Responsibilities:
- Troubleshoot, repair, and service BAS / HVAC control systems
- Program, modify, and commission controllers (Niagara N4, JCI, Siemens, Honeywell, etc.)
- Perform point-to-point checkout, diagnosis, repair, and maintain
- Work with BACnet, Modbus, and system integrations
- Interpret control drawings, wiring diagrams, and sequences of operation
- Support retrofits, upgrades, and service calls
- Provide on-site customer support and training
- Maintain accurate service documentation and reports
Preferred Experience:
- Two (2) + years of BAS / HVAC Controls field service experience
- Strong troubleshooting skills with DDC control systems
- Experience working with HVAC equipment: AHUs, VAVs, chillers, boilers, VRF systems
- Familiarity with Niagara (AX/N4), JCI, Siemens, Honeywell, Distech or similar
- Understanding of BACnet architecture and system integration
- Ability to read mechanical/electrical drawings and schematics
- Valid driver’s license and ability to travel locally
Company provides:
- Company vehicle + gas card
- Long-term stability with a strong project backlog
- Opportunity to grow into Senior Tech, Programmer, Project focused roles
- Competitive Hourly rate (commensurate with experience)
- Medical, dental, and vision insurance
- Basic life, short-term, and long-term disability coverage
- 401(k) with employer match
- Paid Time Off (PTO) and paid holidays
- Stable work environment with long-term career growth
- Additional incentives and professional development opportunities
Please send a current copy of your resume to alex@libertyjobs.com for consideration and further discussion.
Alex Showers
Liberty Personnel Services
484-567-2087
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