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HVAC Controls Technician


Job Location:

Oak Ridge, TN - USA

Hourly Salary: USD 33 - 43
Posted: 6 October 2026 (2 days ago)
Application Deadline: 3 January 2027
Vacancies: 1 Vacancy

Job Summary

We are seeking an HVAC Controls Technician to join our federal team based in Oak Ridge Tennessee. We have a growing team of experienced Controls Technicians and Chiller Mechanics currently supporting the Oak Ridge National Laboratory and the Y-12 National Security Complex on a full-time basis. ORNL offers an environment with many unique systems that primarily integrate in to our Metasys system. ORNL is home to some of the worlds fastest supercomputers and our Metasys system is responsible for cooling the computers as well as central chiller plants and boiler plant that feed utilities site wide. Y-12 has more than 100 buildings on site ranging from chiller plants to general office spaces. This is an ever-changing position that can provide a growth path for each team member to develop new talents and advance within the company.

At Johnson Controls we support our nations most critical facilities the people who occupy them and the missions they enable. Johnson Controls Federal Systems (JCFS) is a specialized team serving as a trusted partner to the federal government. We help modernize U.S. military installations Department of Defense and other federal agency facilities to be smarter more resilient efficient sustainable and secure.


Pay range: $33.00 - $43.00 per hour. Negotiable based on experience.
Company vehicle: Yes

Benefits: Eligible for benefits on first day of employment
Vacation:
3 weeks of paid vacation 5 sick days 3 floating holidays and 10 standard holidays per calendar year (6.5 weeks in total)

As a Controls Technician you will:

  • Perform preventive maintenance repair installation commissioning point-to-point checkouts troubleshooting and/or replacement of HVAC controls systems & equipment and building control systems
  • Diagnose and repair a variety of electronic and digital control system malfunctions
  • Test and perform modifications to systems software when needed
  • Assist with sketching and documenting field changes and discrepancies for engineering corrections and drawings
  • Provide training and associated manuals and documentation to customers on electronic control systems operations
  • Provides support to mechanical staff to troubleshoot issues
  • Ensure work performed complies with company state local and federal regulations industry standards and guidelines and customer requirements
  • Compile project documentation such as certificate of completion customer training forms training certificates and punch lists
  • Conduct self-study (reading research and practice) to improve and maintain technical proficiency in companys product lines; completes certifications as required
  • Read and properly interpret blueprints diagrams submittals specifications software/systems programs schematics and operational product manuals
  • Adhere to Johnson Controls and customer safety standards provide safety awareness leadership and instruction to technicians and subcontractors on Johnson Controls work sites

Required Qualifications:

  • Experience working with commercial or industrial HVAC mechanical equipment controls or building automation systems electrical systems or MEP systems.
  • Knowledge of a variety of electronic or digital controls systems HVAC controls systems facilities management systems site preparation peripheral equipment installation and servicing techniques
  • Must be able to obtain and maintain required security clearances (background/character criminal history employment and credit checks)

Preferred Experience:

  • Commissioning troubleshooting installing or doing point-to-point checks with Direct Digital Control (DDC) systems
  • Programming and/or troubleshooting various brands of HVAC controls products is highly desired Metasys being the most preferred.
  • Experience with BAS communication protocols; BACnet MSTP BACnet IP N2 P1 Modbus LON etc
  • Proficiency with Johnson Controls Metasys (DDC) system highly preferred
  • Experience using SMP SCT and/or CCT
  • Control system design experience
  • Programming of DDC systems from sequences provided by engineering
  • Creating and edits to MUI graphics

Preferred Education:

  • Technical School or Associates Degree in HVAC electronics mechanical systems Engineering Computer Technology or a relevant field or equivalent experience.


Who We Are

We are a Fortune 500 company with more than 100000 employees worldwide offering the worlds largest portfolio of building technology products solutions and services. As a member of our Federal Systems team we specialize in supporting working at U.S. military and other federal government sites.

To learn more about who we are and what we do please check out our Take a Journey video.

Recently Johnson Controls has been recognized by several organizations for leadership in Environment Sustainability and Governance as well as innovations in smart building platforms along with other awards:

Named to FORTUNEs Most Admired Companies List

Corporate Knights Global 100 Most Sustainable Corporations in the World

Named to ForbesNet Zero Leaderslist

CDP 2023Climate Change A List

Ranked 67 on the Drucker Institutes list of best-managed companies in America

ForbesBest Employers for Diversitylist.

NewsweekAmericas Greatest Workplaces for Diversity

Ethisphere 2024Worlds Most Ethical Companieslist for the 17th time

NewsweekAmericas Greatest Workplaces for Women in 2024

Named to Newsweek Americas Greatest Workplaces for Veterans 2024 / 2025listing

Named toForbes Americas Best Employers for Veterans 2024

Named one of the top military friendly employers by .

Johnson Controls is an equal employment opportunity employer and all qualified applicants will receive consideration for employment without regard to race color religion sex national origin age protected veteran status genetic information sexual orientation gender identity status as a qualified individual with a disability or any other characteristic protected by law. For more information please view EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process please visit JCFS (Johnson Controls Federal Systems)


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Required Experience:

Manager


About Company

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Applying data from both inside buildings and beyond, our customers can now manage operations systemically.

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