IT/OT Onsite Network Engineer

Russell Tobin
Full-time Singapore, Singapore other-general
Posted:
June 10, 2026
Location:
Singapore, Singapore, Singapore

Job Description

• Experience in integrating IT networks with OT systems.

• Working knowledge with handling OT assets - HMIs, PLCs, Scada, Sensors, Inspection machines (CMM, CNCs), 3D printers etc

• Experience in updating the required details in the PLC configuration, IP data

• Asset inventory data collection/Identify risks in advance and highlight.

• Familiarity with secure protocols (OPC-UA, Modbus TCP/IP, Ethernet/IP, SMB).

• Network design and implementation, including LAN/WAN, VLANs, and routing protocols.

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Job Overview

Job Type: Full-time
Location: Singapore, Singapore
Posted: June 10, 2026
Deadline: July 20, 2026