Position: Network Lead

Department: IT Infrastructure Reports

Experience: 10 Years (minimum 3 years in a lead role)

Certifications: CCNP required; CCIE is a plus

Work Schedule: UK Shift (12:00 PM - 11:00 PM window / Rotational 9-hour workday)

Job Summary

As the Network Lead, you will be responsible for the end-to-end design, deployment, and day-to-day operations of the enterprise network infrastructure. Acting as the primary Technical Subject Matter Expert (SME) for Cisco Data Centre and Campus environments, you will manage firewalls, switching, routing, and wireless systems across the organisation.

This role requires a robust command of ITIL processes to manage L1L3 support tickets, maintain the CMDB inventory, and ensure robust security and video conferencing capabilities. You will partner closely with the Head of Infrastructure to drive network excellence, standardisation, and continuous improvement.

Key Responsibilities

Network Security & Firewall Management
- Cisco ASA Firewall Management: Design, deploy, configure,



and maintain Cisco ASA Firewalls (including Firepower services) for perimeter and internal security.
- VPN & Security Policies: Manage VPN configurations (IPsec/SSL), NAT policies, ACLs, and IPS/IDS rules to enforce security posture.
- Anti-Malware Integration: Implement and maintain network security policies including Antivirus/Antimalware integration on Cisco devices.

Data Center & Campus Switching
- Cisco Nexus Data Center: Manage, design, and maintain Cisco Nexus series switches (NX-OS) — including Nexus 9k/7k/5k — ensuring high availability, VLAN management, and VXLAN/ACI configurations.
- Cisco Catalyst Routing & Switching: Design, deploy, and manage Cisco Catalyst switches and routers for campus LAN/WAN operations, optimising routing protocols (OSPF, BGP).
- Redundancy & High Availability: Oversee HSRP/VRRP, STP, and redundancy protocols to guarantee network resilience.

Wireless Network Management
- Cisco Wireless: Design, deploy, a

📌 Network Lead (Bengaluru)
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