Network Security Engineer

TCS hiring

Role: Network Security

Location: Bangalore, Pune

Experience: 4-12

Must Have:

Expert-level knowledge of Cisco routing and switching technologies and protocols (BGP, OSPF, EIGRP, MPLS, VLANs, STP).

• Proven expertise in data center architecture and design, including fabric design, virtualization (VXLAN, OTV, vPC), and micro-segmentation strategies.

• Hands-on experience with Cisco ACI and Nexus platforms (9k, 7k, 5k).

• In-depth, hands-on experience with Cisco ASA, Firepower (FTD), and Firepower Management Center (FMC).

• Proven expertise in Network Access Control (NAC) solutions, specifically Cisco ISE, including 802.1X, MAB, and posture assessment.

• Strong understanding of security principles, including IDS/IPS, VPN (IPsec, SSL), encryption protocols, and endpoint security.

• Experience with network monitoring, packet capture analysis (e.g.,...