OT Engineer (Factory Switches & Factory Firewalls)
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
Industrial networking (PROFINET, Modbus TCP, EtherNet/IP, OPC-UA), PLC/SCADA/DCS integration, industrial switch configuration (VLANs, redundancy, ring topology), OT cybersecurity (IEC 62443, segmentation, zones/conduits), Phoenix Contact / mGuard firewall (policy, NAT, VPN), IT/OT segregation design, secure remote access, industrial network troubleshooting, high availability design, legacy system handling, basic packet analysis (Wireshark), plant network operations.
Qualifications
BACHELOR OF TECHNOLOGY
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