OT Network Architect

Main Purpose

An OT (Operational Technology) Network Architect is responsible for designing, maintaining and troubleshooting industrial network environments. Their focus is on networks that control physical processes, such as those found in manufacturing, energy, and critical infrastructure.

Key Responsibilities:

Network Design & Implementation

Designing and deploying OT networks that integrate with IT environments while ensuring minimal downtime. Configuring switches, routers, Fortigate firewalls, and supporting industrial protocols (e.g., Modbus, PROFINET, DNP3). Implementing segmentation strategies like vdom & vlan segregation for non-chemicals and full segregation for our chemical plants.

Security & Compliance

Enforcing cybersecurity best practices to protect against threats like ransomware and unauthorized access.

Applying sec...