Network Architect

Rarr Technologies; Bengaluru; On-site; INR 3,500,000 - 6,000,000; Full time

Job summary

Rarr Technologies is seeking a Network Security Architect with a world-class foundation in Core Networking (Layer 2/3) and Secure Site-to-Site Connectivity to work on customer products and projects.

You will represent OT network architecture with security and compliance, define reference architectures, and lead architecture reviews with Product, Cybersecurity, and Compliance. Focus on multi-site deployments, resiliency, and secure remote access across industrial environments.

Responsibilities

• Represent OT network architecture with security and compliance for connectivity design.
• Define reference architectures, standards and design frameworks for OT networks.
• Design, implement and govern secure, resilient OT network architectures across industrial environments.
• Produce HLD/LLD, network diagrams, IP schemes, routing and firewall policies.
• Lead Zero Trust adoption for OT environments (ZPA/ZIA, Cisco ZTA).
• Coordinate with IT to ensure IT/OT convergence and secure remote access.

Job description

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.

Disclaimer: This job posting and location has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.