Experience: 6–8 Years (Minimum 2 years in Banking / IT Security)

Function: IT / Information Security

Role Overview

We are seeking an experienced Network Security Administrator to manage, secure, and optimize enterprise network and security infrastructure. The role involves hands‑on administration of firewalls, load balancers, data center networks, and security platforms, ensuring high availability, compliance, and protection of critical systems—especially within a regulated banking environment.

Key Technologies & Platforms

Security & Network Infrastructure

Firewalls: Palo Alto, Fortigate
Data Center Switches: Cisco, Arista
Load Balancers: F5, Citrix
Web Proxy: Zscaler
Network Access Control (NAC): Cisco ISE, Forescout
Data Center Technologies: EVPN, VXLAN, vPC

Protocols & Fundamentals

Strong understanding of TCP/IP and HTTP protocols

Key Responsibilities Network & Security Operations

Administer and manage enterprise firewalls, ensuring optimal rule configuration and security posture.




Perform regular reviews and optimization of Firewall and IPS rules to maintain high security scores without impacting application uptime or performance.
Design, manage, and troubleshoot load balancers (F5 / Citrix) in production environments.
Manage and support Web Application Firewalls (WAF) , Web Proxy, NAC, and URL/content filtering solutions.
Ensure secure implementation of network access controls across users, devices, and applications.

Routing & Data Center Networking

Configure and troubleshoot routing protocols such as eBGP and OSPF .
Manage contemporary data center fabric architectures using EVPN, VXLAN, and vPC.
Support highly available and scalable network designs across data center environments.

Security & Compliance

Investigate and resolve application and network security incidents with robust analytical judgment.
Ensure adherence to industry best security practices and organizational security standards.
Support audits and security controls aligned with regulatory fr

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