Jobs and Careers
JO

HVAC O&M Instrumentation & Calibration Lead

Johnson Controls
San Antonio, United Statesfull_timeVerifiedPosted 25 Feb 2026
💰 $90,000/yr($66,000/yr$90,000/yr)

About the role

HVAC O&M Instr & Calib Lead - Ops Management

Unleash your potential with the Johnson Controls team!

As a global leader in smart, healthy and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places and the planet. Join our winning team and pave the way for a bright future. With our extensive reach across various industries worldwide, our teams are uniquely positioned to support and empower you. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities. We strive to provide our employees with an experience, focused on supporting their physical, financial, and emotional wellbeing.

Join the Johnson Controls family and thrive in a culture that values your voice and ideas.

Your next incredible opportunity is just a few clicks away!

Here's what we have to offer:

  • Competitive Pay

  • Paid vacation, holidays, and sick time.

  • Comprehensive benefits package, including 401K, medical, dental, and vision care – available from day one.

  • Extensive product and on-the-job/cross-training opportunities, supported by our outstanding internal resources.

  • Encouraging and collaborative team environment.

  • Dedication to safety through our Zero Harm policy.

  • JCI Employee discount programs (The Loop by Perk Spot).

  • Check us out: A Day in the Life of the Building of the Future – https://youtu.be/pdZMNrDJviY]

What you will do  

Under minimal supervision, install, calibrate, repair, and perform preventive maintenance of electronic, electro-mechanical, and/or mechanical instrumentation. 
Daily, the technician shall coordinate the following tasks with the Operations Officer: 

  • Provide general end-user guidance and support. 

  • Provide end-user on the job training on system capabilities or features. 

  • Provide support for report generation/setup. 

  • Provide support schedule or set point changes. 

  • Provide support and guidance for changes to password/access rights. 

  • Assist with configuration management as future adjustments are made to the system. 

  • Assist in trouble shooting and investigation of EMCS related events, equipment issues, or system performance issues. 

  • Assist in commissioning and re-commissioning of existing and new facilities. 

  • Provide technical assistance with the DoD Information Assurance Certification and Accreditation Process (DIACAP). 

 How you will do it 

  • Disassembles, inspects, cleans, repairs, calibrates, tests, and performs periodic maintenance of specialty equipment, systems, and controls. 

  • Operates such electronic test equipment as multimeters, frequency generators and counters, galvanometers, digital logic probes and oscilloscopes. 

  • Inspects, evaluates, and determines necessary modification, performs complex repairs or removal of instruments or devices needing overhaul during scheduled maintenance. 

  • May troubleshoot/service or resolve problems while performing unscheduled work. 

  • Records and reports abnormal function or out of tolerance conditions of equipment and initiates corrective action and documentation. 

  • Locates part sources, estimates costs and prepares requisition 

  • Reinstalls, tests, evaluates, calibrates, and maintains instruments or devices upon completion of repairs. 

  • Documents daily record of inspection, maintenance activity, repair and other work performed within approved guidelines and procedures. 

  • Communicates with customer staff and outside contractors in the calibration, repair and operation of equipment as necessary and coordinates with outside contractors regarding repairs covered by maintenance agreements 

  • Writes equipment, maintenance, and calibration procedures. 

  • Provides direction to less experienced Instrumentation/Calibration Technicians 

  • Complies with company policies and procedures and adheres to company standards. 

  • Performs work in accordance with approved equipment, calibration, maintenance and safety procedures. 

  • Performs other duties as required. 

What we look for  

Required   

  • Four -year degree, electronics or engineering field of study preferred or equivalent related work experience. 

  • Six years of experience in instrumentation and control or inst

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Johnson Controls

View company profile →