Salary
≈ $7.5k – $17k per year (Estimated)
Location
In office (Gurgaon)
Seniority
Middle · 3+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Jul 6, 2026. Johnson Controls scores B on the Alion truth index.
Overview
Company
Impact
Profile match
Johnson Controls is a building technology company that makes and services heating, ventilation and air conditioning equipment, building automation and controls, fire detection and suppression systems, and security and access control products. It sells under brands such as York, Metasys and Tyco to commercial buildings, hospitals, data centers, schools and government facilities in more than 150 countries, and runs its North American operations from Milwaukee, Wisconsin. The company is headquartered in Cork, Ireland.
Job Description
Service Engineer - HVAC Chillers
Experience 3-8 years
Education
Diploma / Bachelor’s Degree in Mechanical, Electrical, or Refrigeration & Air Conditioning Engineering
Job Summary
The Service Engineer - HVAC Chillers is responsible for installation support, preventive maintenance, breakdown service, troubleshooting, and overhauling of HVAC chiller systems. The role ensures optimal performance, reliability, energy efficiency, and customer satisfaction across assigned customer sites.
Key Responsibilities
Installation & Commissioning
Support installation, commissioning, and start-up of air-cooled and water-cooled chillers
Verify system compliance with design specifications and safety standards
Coordinate with project teams, contractors, and customers during commissioning
Service & Maintenance
Perform preventive and corrective maintenance of HVAC chiller systems
Diagnose and troubleshoot mechanical, electrical, and control system faults
Carry out overhauls, compressor servicing, oil analysis, and refrigerant handling
Ensure timely closure of service calls and breakdowns
Technical Support
Interpret wiring diagrams, P&IDs, and control logic
Calibrate sensors, valves, and control devices
Ensure proper operation of pumps, cooling towers, and associated equipment
Maintain compliance with OEM guidelines and statutory safety norms
Customer Management
Interact with customers professionally and provide technical explanations
Prepare service reports, root cause analysis (RCA), and recommendations
Upsell AMC, spares, and service upgrades where applicable
Documentation & Compliance
Maintain detailed service records and job reports
Follow EHS guidelines, work permits, and safety procedures
Support audits and quality improvement initiatives
Key Skills & Competencies
Strong knowledge of HVAC chiller systems (screw, centrifugal, scroll, reciprocating)
Hands-on experience with refrigerants (R134a, R410A, R407C, etc.)
Electrical troubleshooting (motors, VFDs, starters, panels)
Familiarity with BMS, PLCs, and control systems
Analytical and problem-solving skills
Good communication and customer-handling skills
Willingness to travel and work on-site
Desired Certifications (Preferred)
HVAC / RAC Certification
OEM Chiller Training (Carrier, Trane, Daikin, York, etc.)
Electrical Safety / EHS Certification
Work Conditions
Field-based role requiring travel to customer sites
May require working in shifts, weekends, or during emergencies
Physically capable of working in plant rooms and industrial environments
Why Join Us?
Opportunity to work on advanced HVAC chiller technologies
Exposure to premium customers and complex installations
Career growth, technical training, and certification opportunities
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