Job Description
We are looking for an experienced IT/OT Networking Engineer to design, implement, secure, and operate networks across enterprise IT and industrial OT environments. You will work on plant-floor connectivity , SCADA/DCS/PLC networks , and Purdue Model–aligned architectures , ensuring operational reliability and compliance with IEC 62443, NIST CSF, and defense-in-depth principles.
Key Responsibilities
Network Design & Implementation
Architect and deploy L2/L3 networks across IT–OT zones (Access/Distribution/Core) following the Purdue Model (Levels 0–5) .
Configure VLANs, VRFs, ACLs, OSPF, BGP, Static Routing, NAT , micro/macro segmentation, and IT–OT DMZ solutions.
Implement and manage firewalls: Palo Alto, Fortinet, Cisco ASA/FTD , App-ID, security profiles, and threat prevention.
Build resilient connectivity for SCADA, PLCs, RTUs, HMIs, Historians, Industrial IoT gateways with redundancy, QoS, and TSN.
Deploy secure remote access via VPN, jump servers...
Key Responsibilities
Network Design & Implementation
Architect and deploy L2/L3 networks across IT–OT zones (Access/Distribution/Core) following the Purdue Model (Levels 0–5) .
Configure VLANs, VRFs, ACLs, OSPF, BGP, Static Routing, NAT , micro/macro segmentation, and IT–OT DMZ solutions.
Implement and manage firewalls: Palo Alto, Fortinet, Cisco ASA/FTD , App-ID, security profiles, and threat prevention.
Build resilient connectivity for SCADA, PLCs, RTUs, HMIs, Historians, Industrial IoT gateways with redundancy, QoS, and TSN.
Deploy secure remote access via VPN, jump servers...
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