Network Engineer – SCADA Integration

We are seeking a skilled Network Engineer to design, configure, and deploy network infrastructure for SCADA systems as part of our Unsupported SCADA project. The role involves integrating Cisco IR1101 routers and Schneider MCSESM123F2LG0 managed switches into existing OT environments, ensuring secure and reliable connectivity between legacy networks and new SCADA systems.

Key Responsibilities

• Deploy and configure Cisco IR1101 routers and Schneider MCSESM123F2LG0 managed switches (8 RJ45 + 4 SFP ports).
• Implement VLAN segmentation (e.g., VLAN 40 for new SCADA).
• Configure static routes and NAT on Cisco IR1101 for inter-site communication.
• Establish Transition VLAN for integration between legacy and new networks.
• Ensure SCADA traffic flows through Cisco IR1101 without bypass.
• Maintain connectivity to legacy devices without re-IP.
• Update firewall rules as required for new IP addresses and NAT configurations.