Network Security Architect

• 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 fit 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.

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