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Network Security Infrastructure Lead

Noida, Uttar Pradesh, in💼 Full-time🗓 2026-08-11 → 2026-10-02

Core

Lead enterprise network security infrastructure, managing switching, wireless, SD-WAN, and security solutions for enterprise environments.

Role type

Senior Network Security Infrastructure Lead

Builds

LAN, WAN, SD-WAN, routing, switching, and VPN infrastructures

Domain

Enterprise Networking and Network Security

Required skills

Cisco Meraki Switching, Wireless, and SD-WAN configuration, L2/L3 network support, Palo Alto/Fortinet/Juniper security solutions, incident resolution, root cause analysis, network performance monitoring, change management, vendor coordination

Preferred skills

CCNA, Cisco Meraki ECMS1/CMNA, NSE 4, Fortinet Certified Associate, Palo Alto PCCET or PCNSA

Technologies

Cisco Meraki, Palo Alto, Fortinet FortiGate, Juniper, SD-WAN

Responsibilities

Configure and maintain network and security infrastructures, execute network changes and migrations, perform incident resolution and root cause analysis, monitor network performance for SLA compliance, coordinate with vendor support, maintain technical documentation, participate in on-call support

Seniority

Senior, hands-on IC