HVAC / BAS Controls Technician

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

Liberty Personnel Services, Inc.