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Tata Consultancy Services · Chennai

Network DevOps

ChennaiSoftware Engineering

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.

Apply on Tata Consultancy Services’s careers site →

Job description

Essential Skills & Experience

  • Azure Cloud Network, AWS Cloud Network, Cisco SD WAN, Ansible automation, Terraform automation, Cisco ISE, DNS, Imperva, Cloud Flare, Site 2 Site VPN, and PowerShell scripting.
  • Create New, Manage and maintain CI/CD pipeline
  • Strong hands-on experience with Cisco, HPE, Fortinet, and Zscaler (ZIA/ZPA).
  • Proven expertise in Cloud networking (VPCs, NSGs, routing tables).
  • Experience managing SD-WAN and traditional routing architectures.
  • Proficient in firmware upgrades and network vulnerability mitigations.
  • Provide L2 support for global LAN, WAN, SD-WAN, WLAN, and firewalls.
  • Perform hands-on configuration of cloud security controls (VPCs, NSGs, SGs).
  • Manage lifecycle of firewall policies and Zscaler Private Access (ZPA) application segments.
  • Execute firmware upgrades and patch management for network OS.
  • Coordinate with Smart Hands/OEMs for hardware issues. </table

Qualifications

BACHELOR OF ENGINEERING

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