BMS & SCADA Controls Engineer - Data Centre

DXN Solutions; Johor Bahru; On-site; MYR 70,000 - 110,000; Full time

Benefits offered by this job

Medical

Education support

Meal Allowances

Travel Allowances

Long Service Award

Job summary

DXN Limited is expanding its modular data centre operations in Johor Bahru, Malaysia. The role focuses on designing, configuring, installing, and commissioning PLC control systems, SCADA and BMS interfaces to meet customer specs prior to FAT sign-off.

You will report to the Electrical Supervisor and collaborate with HVAC engineers and technicians to ensure integrated power, cooling, environmental, and security subsystems function as specified.

Qualifications

• Degree or Diploma in Electrical, Electronic, Automation, Mechatronics or Instrumentation & Control Engineering
• 3–5 years in control systems, PLC programming, SCADA configuration or BMS commissioning
• Experience in data centre, modular plant or critical infrastructure environments preferred

Responsibilities

• Program and commission PLC controllers for power, cooling and environmental monitoring sequences
• Build out SCADA / HMI and BMS front ends: graphics, trend logs, alarm screens and historian connections
• Install, terminate and test field instrumentation across temperature, humidity, differential pressure, airflow, leak detection and UPS/PDU monitoring
• Commission Modbus, BACnet, SNMP and OPC-UA integrations into the central BMS / DCIM layer
• Run loop checks, I/O verification and functional testing, and troubleshoot control logic and comms faults through FAT
• Validate control sequences with the Electrical Supervisor: set-point management, N+1 changeover, UPS bypass and EPO logic
• Produce as-built control documentation, PLC backups and SCADA configuration archives
• Support on-site commissioning at customer facilities as required

Skills

PLC programming

SCADA / HMI

BMS integration

Modbus/BACnet/OPC-UA

Education

Degree or Diploma in Electrical/Electronic/Automation

Tools

Siemens TIA Portal

Rockwell Studio 5000

Schneider EcoStruxure

Job description

DXN Limited is expanding its modular data centre operations in Johor Bahru, Malaysia. The role focuses on designing, configuring, installing, and commissioning PLC control systems, SCADA and BMS interfaces to meet customer specs prior to FAT sign-off.

You will report to the Electrical Supervisor and collaborate with HVAC engineers and technicians to ensure integrated power, cooling, environmental, and security subsystems function as specified.