Service Engineer

JIN Johnson Controls (India) Private Limited; Chennai; On-site; INR 400,000 - 600,000; Full time

Job summary

Johnson Controls is seeking a Service Engineer - IBMS with 3–5 years of hands-on experience in IBMS/BMS installation, commissioning, and maintenance. The role covers HVAC controls, fire alarms, CCTV, access control, and energy monitoring across commercial and industrial sites in Chennai.

The candidate should read schematics, troubleshoot faults, and coordinate with clients and OEMs while ensuring safety and quality compliance.

Qualifications

• Diploma/BE/BTech in Electrical, Electronics, Instrumentation, E&C or related discipline.
• 3–5 years of IBMS/BMS service, maintenance or commissioning experience.
• Ability to read electrical schematics and control drawings.

Responsibilities

• Installation, testing, commissioning, and maintenance of IBMS/BMS systems.
• Troubleshoot and rectify faults in building automation systems and field devices.
• Configure and maintain systems including BMS HVAC Controls, Fire Alarm, Access Control, CCTV, Public Address, and energy monitoring.
• Perform preventive and corrective maintenance activities.
• Attend service calls and provide timely resolution to customers.
• Analyze system alarms, logs, and network communication issues.
• Coordinate with clients, OEMs, and internal teams during maintenance and shutdown activities.
• Prepare service reports, maintenance records, and site documentation.
• Ensure compliance with safety and quality standards.

Skills

HVAC systems

BACnet

Modbus

LonWorks

Fire Alarm Systems

ELV Systems

PLC/DDC Controllers

Networking fundamentals

Reading electrical schematics

Education

Diploma / BE / B.Tech in Electrical, Electronics, Instrumentation, E&C

Job description

We are seeking a skilled Service Engineer - IBMS with 3–5 years of experience in installation, commissioning, troubleshooting, maintenance, and servicing of Integrated Building Management Systems. The candidate will be responsible for ensuring reliable operation of building automation and ELV systems across commercial, industrial, healthcare, and data center environments.

Key Responsibilities

• Installation, testing, commissioning, and maintenance of IBMS/BMS systems.
• Troubleshoot and rectify faults in building automation systems and field devices.
• Configure and maintain systems including: Building Management System (BMS) HVAC Controls Fire Alarm Systems Access Control Systems CCTV & Video Surveillance Public Address Systems Intrusion Detection Systems Energy Monitoring Systems.
• Perform preventive and corrective maintenance activities.
• Attend service calls and provide timely resolution to customers.
• Analyze system alarms, logs, and network communication issues.
• Coordinate with clients, OEMs, and internal teams during maintenance and shutdown activities.
• Prepare service reports, maintenance records, and site documentation.
• Ensure compliance with safety and quality standards.

Required Skills

• Strong knowledge of: HVAC systems (AHU, FCU, Chillers) BACnet, Modbus, LonWorks protocols Fire Alarm Systems ELV Systems PLC/DDC Controllers Networking fundamentals (TCP/IP, Ethernet).
• Ability to read electrical schematics and control drawings.
• Experience in system integration and troubleshooting.

Qualifications

• Diploma / BE / B.Tech in Electrical, Electronics, Instrumentation, E&C, or related discipline.
• 3–5 years of experience in IBMS/BMS service, maintenance, or commissioning roles.

Johnson Controls: Enhancing the Intelligence of Buildings

Your buildings have a purpose. They are places for people to live or work. Facilities for learning or healing. Venues for entertainment and shopping. Sites for the specialized storage of tangible goods or mission‑critical data. Your buildings have a huge variety of functions; they are central to your mission. This is where Johnson Controls comes in, helping drive the outcomes that matter most. Through a full range of systems and digital solutions, we make your buildings smarter. A smarter building is safer, more comfortable, more efficient, and, ultimately, more sustainable. Most important, smarter buildings let you focus more intensely on your unique mission. Better for your people. Better for your bottom line. Better for the planet. At Johnson Controls, we’ve been making buildings smarter since 1885, and our capabilities, depth of innovation experience, and global reach have been growing ever since. Today, we offer the world’s largest portfolio of building products, technologies, software, and services; we put that portfolio to work to transform the environments where people live, work, learn and play.