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Posted August 19, 2026

BAS Controls Technician (Niagara N4 / Johnson Controls)

Liberty Personnel Services, Inc
Edison, NJ, US Full Time

Job Description

Job Description

BAS Controls Technician (Niagara N4 / Johnson Controls)

Central & Northern New Jersey | Company Vehicle Provided | Local NJ Travel Only

Are you a Building Automation professional with hands-on experience supporting Johnson Controls (JCI), Niagara, or DDC systems? Join a growing and highly respected Building Automation contractor that offers long-term stability, cutting-edge projects, and a clear path for career advancement.

We're seeking a BAS Controls Service Technician who enjoys troubleshooting, programming, commissioning, and servicing HVAC control systems across commercial, industrial, healthcare, education, and institutional facilities throughout New Jersey.

This is a field-based Building Automation / HVAC Controls position.

What This Role Will Entail:

  • Troubleshoot, diagnose, and repair Building Automation and HVAC control systems
  • Service and support Johnson Controls (JCI), Niagara N4, and other DDC platforms
  • Perform controller programming, graphics modifications, and system adjustments
  • Execute startup, commissioning, and point-to-point checkout activities
  • Support BACnet, Modbus, and third-party system integrations
  • Read and interpret control drawings, wiring diagrams, and sequences of operation
  • Respond to service calls and provide technical support to customers
  • Assist with system upgrades, retrofits, and optimization projects
  • Complete service reports and maintain accurate project documentation

What We're Seeking:

  • 2+ years of Building Automation (BAS) or HVAC Controls experience
  • Experience with Johnson Controls (Metasys, FX, CCT) and/or Niagara N4 platforms
  • Strong troubleshooting skills involving DDC controls, controllers, sensors, and field devices
  • Knowledge of HVAC equipment including AHUs, VAVs, RTUs, chillers, boilers, and VRF systems
  • Familiarity with BACnet, Modbus, and building system integration
  • Ability to read electrical schematics and control drawings
  • Valid driver's license and ability to travel locally throughout New Jersey (Central & Northern)

Why This Is A Great Opportunity:

  • Company vehicle and gas card
  • Competitive compensation based on experience
  • Medical, dental, and vision coverage
  • 401(k) with employer match
  • Paid holidays and PTO
  • Life, short-term disability, and long-term disability coverage
  • Strong backlog of service work and long-term stability
  • Opportunities to advance into Senior Technician, Programmer, Project Engineer, or Project Management roles
  • Supportive team environment with access to ongoing technical training

If you have experience with Johnson Controls, Niagara N4, Metasys, FX, CCT, BACnet, or DDC systems and are looking for a long-term opportunity with a growing organization, we'd like to speak with you.

Please send a current copy of your resume to for consideration and further discussion.

Alex Showers

Liberty Personnel Services

#BuildingAutomation

#Midsenior

#LI-AS1

#BuildingAutomation #HVAC #ControlsEngineer #BAS #MEP #EngineeringJobs #BAS Technician #HVAC Controls Technician #Building Automation #DDC Controls #Niagara N4 #BACnet #Commissioning, #ATC Controls #Energy Management Systems

\nCompany Description

Libertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move!

Hundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month.

Established in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on:

Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.

Company Description

Libertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move!\n\nHundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month.\n\nEstablished in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on:\n\nInformation Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.

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