Johnson Controls

Data Center Mechanical Service Journeyman

Johnson Controls  •  United States (Onsite)  •  8 days ago
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Job Description

Join a Team That Powers the Future of HVAC

At Johnson Controls, we’re shaping the future of smart buildings and sustainable environments. We’re looking for experienced HVAC Mechanics to join our growing commercial service team. If you’re passionate about solving complex mechanical challenges and want to work with cutting-edge equipment in a collaborative, safety-first environment—this is your opportunity.

What You’ll Do

As an HVAC Journeyman Mechanic, you’ll be a key player in delivering high-quality service and solutions to our commercial customers. You’ll work on a variety of systems, from rooftop units to chillers, and help optimize facility performance.

Your responsibilities will include:

  • Diagnosing and repairing commercial HVAC systems (chillers, boilers, compressors, pumps, fans, etc.)
  • Performing maintenance and replacements on mechanical systems
  • Troubleshooting advanced systems including centrifugal compressors, steam turbines, screw chillers, and ammonia/hydrocarbon components
  • Conducting mechanical shaft alignment and vibration analysis
  • Installing complete HVAC systems and supporting infrastructure
  • Providing expert recommendations and quotes for system upgrades and repairs
  • Collaborating with apprentices and other mechanics to share knowledge and ensure top-tier service
  • Traveling 10–20% to support customer needs across the region
  • Prioritizing safety in every task

What We’re Looking For

We’re seeking skilled professionals with a strong mechanical background and a commitment to excellence.

Check us Out: A Day in Life at JCI!

Required qualifications:

  • Minimum 3-5 years of commercial/industrial HVAC experience
  • Universal EPA refrigerant certification
  • Valid current driver’s license
  • Proficiency in mechanical alignment and vibration diagnostics
  • Ability to communicate clearly with customers and document service actions
  • Willingness to join the United Association of Journeymen and Apprentices (UA)
  • Self-motivated, safety-focused, and eager to learn
  • Ability to pass a technical proficiency exam

What We Offer

  • Competitive union wages and benefits
  • Company vehicle, tools, and uniforms provided
  • Factory training and certification through our Service Technical Academy
  • Career development and advancement opportunities
  • Incentive programs and recognition for outstanding performance
  • A supportive, fun, and results-driven team culture

Ready to Power Up Your Career?

Join Johnson Controls and be part of a team that’s building smarter, safer, and more sustainable environments. Apply today and bring your expertise to a company that values your skills and invests in your future.

*This is a Bargaining Unit Position.

Hiring Compensation Range: Is determined by the Local UA. (Hourly rate to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This position includes a competitive benefits package. For details, please visit the Employee Benefits tab on our main careers page at https://www.johnsoncontrols.com/careers

This is a Bargaining Unit Position but is subject to all pre-hiring screening of JCI. With successful performance, JCI may recommend you to the Union Local apprenticeship program, as well as continued employment at JCI. Acceptance by Union Local must occur within 365 days of employment or will result in termination of this position. This is not a guaranty of employment or entering the Union. The Union has its own entry, qualification & screening programs.

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Johnson Controls International plc. is an equal employment opportunity and affirmative action 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. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law If you are an individual with a disability and you require an accommodation during the application process, please visit here

Johnson Controls

About Johnson Controls

At Johnson Controls, we transform the environments where people live, work, learn and play. As the global leader in smart, healthy and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places and the planet.

Building on a proud history of 140 years of innovation, we deliver the blueprint of the future for industries such as healthcare, schools, data centers, airports, stadiums, manufacturing and beyond through OpenBlue, our comprehensive digital offering.

Today, Johnson Controls offers the world`s largest portfolio of building technology and software as well as service solutions from some of the most trusted names in the industry.

Visit www.johnsoncontrols.com for more information.

Industry
Manufacturing & Production
Company Size
10,000+ employees
Headquarters
Cork, IE
Year Founded
Unknown
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