Job Description

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