Network Security Architect
Summary
The Network Security Architect will design and govern secure, scalable OT network architectures for industrial environments, focusing on IT/OT convergence and Zero Trust implementation. The role requires deep expertise in Layer 2/3 networking and proficiency with Juniper or Cisco hardware.
Roles & Responsibilities :
We are seeking a Network Security Architect with a world-class foundation in Core Networking (Layer 2/3) and Secure Site-to-Site Connectivity who would be working on customer products/projects
Key Responsibilities
Represent OT network architecture with security and compliance, Connectivity architecture design and decision making
Define reference architectures standards and design frameworks for different OT networks
Responsible for designing, implementing, and governing secure, resilient, and scalable OT network architectures across industrial/manufacturing environments.
Develop HLD/LLD, network diagrams, IP addressing schemes, routing and firewall policies, and architecture standards
Analyze different products from OEMs and make the right decisions that fits with technical and commercial aspects
Lead Zero Trust adoption for OT environments (ZPA/ZIA, Cisco ZTA)
Drive architecture for multi-site, multi-region deployments
Define resiliency, redundancy, and failover strategies
Lead architecture reviews with Product, Cybersecurity, and Compliance
Influence vendor selection, technology standards, and long-term roadmaps
Work with cybersecurity teams on IDS/IPS, network monitoring, NAC, vulnerability management, and secure remote access.
Coordinate with enterprise IT Network teams for IT/OT convergence and secure remote access.
SKILLS Needed:
First preference: Juniper devices ; Second preference: Cisco devices
· Networking (L2/L3): Switching, STP, VLANs, BGP, O