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Tata Consultancy Services

Posted 25 Aug 2026

SDWAN, DNAC, Network routing and switching, knowledge in Network Vulnerability

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Team
TECHNOLOGY
Posted
25 Aug 2026

About the role

TCS Inviting Applications For The 

Role: SDWAN, DNAC, Network routing and switching

Exp:5-7yrs

Location: Kolkata

Strong understanding of Data centre infrastructure and operations.
Experience in administering and troubleshooting the following technologies and platforms is essential.
Knowledge of infrastructure security, SD-WAN, and routing protocols (OSPF, EIGRP, and BGP).
Hands-on experience in security network technologies, including firewalls, proxy, IPS, WAF and VPN.
Hands-on experience in configuring and troubleshooting the Palo Alto firewalls, Cisco ASA firewalls
Confident troubleshooting knowledge using TCP dumps and PCAP files.


Qualifications: BACHELOR OF ENGINEERING

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