Network Security Expert

19 hours ago


Hyderabad, Telangana, India Tata Consultancy Services Full time

Tata Consultancy Services is seeking a highly skilled Network Security Engineer to play a Subject Matter Expert (SME) role on network security technologies. As a key member of our team, you will be responsible for implementing and supporting complex security architectures involving firewalls, VPNs, and other security solutions.

The ideal candidate will have strong hands-on experience with high-availability firewalls, including Palo Alto, Cisco ASA, Checkpoint, and Fortinet. You will also have in-depth knowledge of SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, and other protocols. Additionally, you should have a good understanding of switching and routing concepts, as well as VPN concepts like GRE Tunnel, IPSEC VPNs, and SSL & DMVPN.

Key Responsibilities:

  • Implement and support complex security architectures
  • Play a Subject Matter Expert (SME) role on network security technologies
  • Maintain various firewalls, virtual private networks, web protocols, and email security

Requirements:

  • 4 to 10 years of experience in network security engineering
  • Strong hands-on experience with high-availability firewalls, including Palo Alto, Cisco ASA, Checkpoint, and Fortinet
  • In-depth knowledge of SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, and other protocols
  • Good understanding of switching and routing concepts, as well as VPN concepts like GRE Tunnel, IPSEC VPNs, and SSL & DMVPN

We offer a competitive salary ranging from ₹15,00,000 to ₹25,00,000 per annum, depending on your experience and qualifications. If you are passionate about network security and want to work with a leading IT services company, please apply today



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