Network Architect

Role : Network Architect (OT Focus)

Experience Required : 8 to 15 Years

Location : Pune / Bangalore

Mandatory Skills :

• OT Network Architecture
• Network Design & Implementation
• FortiGate / Fortinet Firewall (6+ Years)
• Routing & Switching (6+ Years)
• Network Segmentation
• HLD & LLD
• VRF & VPN
• NAC (Cisco ISE)
• SDN (SD-Access, Zscaler)
• Wireless Technologies
• Cisco ACI

Job Overview:

Responsible for designing enterprise network infrastructures with a strong focus on stability, performance and OT security

Key Responsibilities:

• Design and standardize secure OT network architectures across industrial environments

• Define network concepts for production sites, manufacturing systems, and plant connectivity

• Support OT infrastructure projects and ensure alignment with security and IT/OT standards

Required Skills:

• Strong knowledge of OT/industrial network environments

• Experience with network architecture and segmentation concepts

• Understanding of industrial protocols and secure connectivity principles

• Must Have : OT network architecture experience

• Knowledge of industrial networking and security standards like NIS2, IEC62443

• Experience with routing, switching, and firewall concepts

Nice to have Skills:

• Experience with Cisco Systems industrial networking solutions

• Experience in manufacturing or production environments

• Exposure to cloud or hybrid network environments

• Cisco/Fortinet

• Netscaler / DNS / DHCP

• Cloud Networking (Azure / AWS)