Network Administrator

6 days ago


Hyderabad, Telangana, India Tata Consultancy Services Full time
Network Security Engineer
Required Technical Skill Set
Strong Knowledge on Network Security Firewall, Routing & Switching
No. of Requirements
Desired Experience Range
4-15 Yrs
Location of Requirement Hyderabad, India

Must-Have
1. Experience with the design, configuration, implementation and troubleshooting of Juniper Firewall, Cisco ASA/FTD, Palo alto VM series, firepower IDS/IPS, Zscaler proxy, Citrix Netscaler and WAF.
2. Responsible for the planning, design, implementation, organization and operation of Firewalls based perimeter security network and network security devices.
3. Provide operational support for Proxy, WAF on multiple platforms across the customer global infrastructure.
4. Provide operational support for multiple Security platforms across the customer global infrastructure.
5. Understand Business Requirements, participate in Requirements Analysis, support complete network and security solutions based on operational needs
6. Deploy, update, manage, maintain and monitor Client's B2B infrastructure (SSL and IPsec VPNs) including firewalls (and their rule sets).
7. Implement and maintain filtering policies and rules for web proxies and report on proxy utilization.
8. Deliver 24/7/365 intelligent (eyes on screen) monitoring and human analysis of firewalls.
9. Configure Client-to-Site VPNs, and create and authorize Client-toSite VPN users via the operational change request process.
10. Responsible for managing Fire power management console and integration of IDS/IPS, FTD series firewalls and policy management of ( IDS/IPS)
11. Responsible for managing F5 Load Balancer devices & Trouble shooting and upgradation of codes in High availability mode
12. Responsible for building VPN tunnels and trouble shooting Cisco Any connect client issues
13. Should be ready to work in 24X7 Shifts 14. Ability to work on multiple concurrent tasks with conflicting priorities
Good-To-Have
1. Good Knowledge & Hands on experience on Routing & Switching

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