REMOTEFULLTIME
OT Engineer (Factory Switches & Factory Firewalls)
Tata Consultancy Services
Remote · remote · Posted 4d ago
Sourced from
Undisclosed7–12 yrsfulltimeRemote
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Section · 01
About this role
Role - OT Engineer (Factory Switches & Factory Firewalls)
Years of Experience - 7 to 12 years Location - Bangalore
- Key Responsibilities:
- 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 .
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Section · 02
Skills
VPNPLCSCADADCSsegmentationwiresharkNATIEC 62443opc uaPacket AnalysisVlansprofinetethernet ipindustrial networkingredundancyModbus TCPOT CybersecuritymGuard Firewallsecure remote accessHigh Availability DesignmGuardPhoenix Contactring topologyzones/conduitsIndustrial network troubleshootingIndustrial switch configurationIT/OT segregationLegacy system handlingPlant network operations
Section · Company
About TCS
Tata Consultancy Services
IT Services & Consulting
608.0k+
employees
1968
58 years old
Mumbai, Maharashtra
India
About
An IT services and consulting firm offering business solutions, committed to driving innovation for global enterprises.
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