BMS/IBMS IT Engineer

Jones Lang LaSalle (JLL); Bengaluru; On-site; INR 1,000,000 - 1,600,000; Full time

Job summary

Jones Lang LaSalle (JLL) in Bengaluru is seeking a skilled BMS/OT-IT specialist to monitor and maintain BMS servers and field devices on-site. You will coordinate with IT and cybersecurity teams, manage backups and patches, and produce regular capacity and incident reports.

The role requires 3–5 years in BMS/IBMS IT infra, knowledge of SCADA/PLC systems, and strong documentation practices. On-site position with 48-hour weekly schedule and change-control processes.

Qualifications

• Bachelor's degree in CS/IT/Engineering.
• 3–5 years in BMS/IBMS IT infra, building automation, or OT/IT support.
• Experience with SCADA, PLC, and industrial control systems.

Responsibilities

• Monitor and maintain BMS servers, workstations, applications and field controller communication (BACnet, Modbus, LON, OPC).
• Manage OT IP inventory and network records, and monitor database health and growth.
• Coordinate with IT and Cybersecurity on OT vulnerabilities, VAPT and audits; raise and track IHD tickets to closure.
• Maintain backups, support DR drills and verify backup integrity.
• Run scheduled OS, database and BMS software patching and upgrades under change control, and validate systems afterwards.
• Produce weekly and monthly reports: server health, database capacity, controller communication, alarms, system availability, incident trends and vulnerability status.
• Conduct remote BMS reviews across campuses and track closure.
• Building Management System (BMS) architecture and operations.
• Server administration and database management.
• Network management and IP address administration.
• Cybersecurity awareness and compliance standards.
• Backup and recovery procedures.
• Patch management and system upgrades.

Skills

BMS IT infra

OT/IT support

Industrial control systems

Education

Bachelor's degree in CS/IT/Engineering

Tools

SCADA

PLC

BACnet

Modbus

LON

OPC

Job description

Responsibilities

• Monitor and maintain BMS servers, workstations, applications and field controller communication (BACnet, Modbus, LON, OPC).


• Manage the OT IP inventory and network records, and monitor database health and growth.


• Coordinate with IT and Cybersecurity on OT vulnerabilities, VAPT and audits. Raise and track IHD tickets to closure.


• Maintain backups, support DR drills and verify backup integrity.


• Run scheduled OS, database and BMS software patching and upgrades under change control, and validate systems afterwards.


• Produce weekly and monthly reports: server health, database capacity, controller communication, alarms, system availability, incident trends and vulnerability status.


• Conduct remote BMS reviews across campuses (alarms, controllers, sensors, trend logs, HVAC sequences of operation, user access) and track closure.


• Building Management System (BMS) architecture and operations


• Server administration and database management


• Network management and IP address administration


• Cybersecurity awareness and compliance standards


• Backup and recovery procedures


• Patch management and system upgrades

Qualifications

• Bachelors degree in Computer Science, IT, or Engineering


• Experience: 3-5 years in BMS/IBMS IT infrastructure, building automation or OT/IT support in commercial, IT-park or critical-facility environments. Experience with SCADA, PLC, and industrial control systems.

Location

On-site - Bengaluru, KA

Scheduled Weekly Hours

48