Network Security Engineer

TCS Hiring for Network Engineer L5

Role : Network Engineer L5

Desired Experience Range : 5 years-11 years

Location : Hyderabad, Chennai, Bangalore

Job Description : Must-Have

5+ years of validated experience in managing, provisioning, and implementing network and firewall technologies in a large globally diverse environment.

Expert-level experience in Checkpoint and Fortinet Firewalls

Strong knowledge of HTTP protocol, SSL / TLS, PKI

Good hands-on experience on networking equipment, management tools and network analyzers

Ability to write detailed methods of procedure and maintain documentation

Use of Network Automation tools is preferred

Good knowledge of Layer 3 technologies, including - IPv4, BGP, OSPF, EIGRP, PIM, HSRP, DMVPN, NHRP, and GETVPN – is required

Good knowledge of Layer 2 technologies, including - Spanning-Tree, VLANs, QinQ, Dot1q – is required

Operational experience with load-balancing technologies and platforms such as Citrix Netscaler, F5

Foundation level Knowledge of cloud technologies, AWS, Azure, GCP, and APIs

Extensive experience working remotely in a self-managed environment

Ability to facilitate productive meetings and work successfully in a team-oriented environment

Certifications in network & Firewalls and CCNP are preferred

Drive Date : 06-Nov-25