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Network DevOps

Tata Consultancy Services · Chennai, Tamil Nadu, India - Kolkata, West Bengal, India

3–9 yrs experiencefull_timePosted 2w ago
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Job description

**Role & responsibilities** 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. **Preferred candidate profile** - 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. **Domain** - Managed Onprem and AWS & AZURE Cloud Network Services - Cloud Network Security