Network Engineer

Job Position : Network Engineer/Architect

Exp-Range-10-15 Years

Required Tech stack : Routing & Switching, BGP, OSPF, EIGRP, MPLS,SD-WAN, Fortinet / Cisco, Wireless Networking, Azure / AWS Networking

Interview Date : 25-Jul 2026 (Saturday)

Interview mode :Virtual

Venue : Chennai

Must Have:

Design, deploy, and support enterprise LAN, WAN, WLAN, and Data Center networks.

Configure and troubleshoot Cisco routers, switches, wireless controllers, and firewalls.

Manage and optimize routing protocols such as BGP, OSPF, EIGRP, and MPLS networks.

Implement and maintain VPN, SD-WAN, and network security solutions.

Monitor network performance, identify bottlenecks, and perform root cause analysis.

Support cloud networking environments in Azure and AWS.

Manage firewall technologies including Palo Alto, Fortinet, Cisco ASA, or Check Point.

Implement network automation using Python, Ansible, or Terraform.

Handle network upgrades, migrations, and infrastructure transformation projects.

Create and maintain network documentation, diagrams, and SOPs.

Participate in incident management, change management, and major issue resolution.

Collaborate with security, infrastructure, cloud, and application teams.

Mentor junior engineers and provide technical leadership.

Thanks & Regards

RITESH RAVI Human Resources

Talent Acquisition Group

Tata Consultancy Services