IT/OT Onsite Engineer
Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
Apply on Tata Consultancy Services’s careers site →Job description
Role
IT/OT Onsite Engineer Location: Singapore Responsibilities: 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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