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Software Developer (Network Security)

Keywords / Skills : Network Security, Firewall, IP protocols, UNIX operating systems, Unix Systems administration, Kerberos, SOCKS, VPN, BIND , scripting, Perl

4 - 6 years
Posted: 2019-07-03

IT/Computers - Software
Network Administrator
Posted On
3rd Jul 2019
Job Description
Job Description:

• 4 + year’s experience with Network security and/or Fireall

• Experience with any of the following firewalls : Cisco Pix, Juniper Netscreen, Fortigate, IPFilter or iptables.

• Good understanding of UNIX operating systems. Knowledge of networking (e.g. OSI layers + functions + devices).

• In depth understanding of IP protocols including IP, TCP, UDP, FTP, DNS, ARP. Understanding of cryptographic protocols.

• Had exposure to and performed troubleshoot on common Internet services such as : Email, DNS, HTTP.

• Knowledge of UNIX, Kerberos, SOCKS, VPN, BIND

• Excellent written and oral communication skills.

• Unix Systems administration experience.

• Perl and/or UNIX shell programming/scripting experience.

• Had exposure to end point protection (anti-virus, device lockdown)

• (For Transporter) Distributed Database, Dynamic SQL.

• CCNA or equivalent certifications - optiona;.

• CISSP or equivalent certification - optional.

About Company

TATA Consultancy Services Ltd.
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