Commissioning Engineer- Fire Suppression

jci· JIN Johnson Controls (India) Private Limited
Apply Now ↗
📍 Kolkata-West Bengal-IndiaFull time
Full timeJIN Johnson Controls (India) Private Limited

About this role

uild your best future 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 a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries across the globe. 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. Become a member of the Johnson Controls family and thrive in an empowering company culture where your voice and ideas will be heard – your next great opportunity is just a few clicks away!

What we offer:

  • Competitive salary

  • Paid vacation/holidays/sick time

  • On the job/cross training opportunities

  • Encouraging and collaborative team environment

  • Dedication to safety through our Zero Harm policy

Pre-Action Fire Suppression Systems

  • Verify installation of pre-action sprinkler systems as per approved shop drawings and specifications.
  • Conduct hydrostatic pressure testing of piping networks.
  • Test operation of:
    • Deluge valves
    • Pre-action valves
    • Detection and releasing panels
    • Solenoid valves
    • Supervisory and pressure switches
  • Verify sprinkler coverage, pipe supports, and system zoning.
  • Test single-interlock and double-interlock pre-action systems.
  • Simulate alarm and release sequences to validate system functionality.
  • Coordinate with Fire Alarm System vendors for interface testing.

Gas Suppression Systems

  • Commission clean agent systems such as:
    • FM-200 (HFC-227ea)
    • Novec 1230
    • Inergen
    • IG-541
    • CO₂ systems (where applicable)
  • Verify cylinder installation, pipework, nozzles, and discharge arrangements.
  • Conduct enclosure integrity (door fan) tests where required.
  • Verify operation of:
    • Releasing control panels
    • Manual release stations
    • Abort switches
    • Pressure switches
    • Sounders and strobes
  • Perform cause-and-effect testing for gas release sequences.
  • Coordinate actual or simulated discharge testing as per project requirements.
  • Ensure all safety interlocks and shutdown functions operate correctly.

Testing & Documentation

  • Prepare commissioning checklists and test procedures.
  • Record test results and maintain commissioning reports.
  • Generate punch lists and monitor closure of commissioning observations.
  • Prepare as-built documentation and handover packages.
  • Provide customer training on system operation and maintenance.
  • Support authority inspections and acceptance testing activities.

Safety & Compliance

  • Ensure compliance with:
    • NFPA 13
    • NFPA 72
    • NFPA 2001
    • NFPA 12 (for CO₂ systems)
    • FM Global requirements
    • Local fire authority regulations
  • Follow site safety procedures and permit-to-work requirements.
  • Conduct risk assessments before testing and system activation activities.

Johnson Controls 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, 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 www.johnsoncontrols.com/tomorrowneedsyou

Frequently Asked Questions

Is the salary disclosed for the Commissioning Engineer- Fire Suppression position at jci?
The salary for this Commissioning Engineer- Fire Suppression role at jci is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Commissioning Engineer- Fire Suppression position at jci located?
This Commissioning Engineer- Fire Suppression role at jci is based in Kolkata-West Bengal-India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Commissioning Engineer- Fire Suppression role at jci full-time or part-time?
This is listed as a Full time position. It is posted as a Commissioning Engineer- Fire Suppression role in the JIN Johnson Controls (India) Private Limited department at jci.
Which team or department does the Commissioning Engineer- Fire Suppression at jci belong to?
This Commissioning Engineer- Fire Suppression position is part of the JIN Johnson Controls (India) Private Limited department at jci. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Commissioning Engineer- Fire Suppression position at jci?
Click the "Apply Now" button on this page. You will be redirected to jci's official application portal hosted on workday where you can submit your application directly.
When was the Commissioning Engineer- Fire Suppression job at jci posted?
This Commissioning Engineer- Fire Suppression position at jci was posted on Aug 6, 2026. Apply as soon as possible — early applications are often reviewed first.
Commissioning Engineer- Fire Suppression
jci
Apply for this role ↗

You'll be redirected to jci's official application page on Workday.