Senior Network SME
Tata Elxsi · Chennai, Tamil Nadu, India
Tata Elxsi · Chennai, Tamil Nadu, India
**Key Responsibilities:-** - Design, implement, and support enterprise, cloud, data center, and edge network infrastructures. - Develop network automation solutions using **Python**, APIs, and DevOps practices. - Build and maintain **Pulumi-based IaC** solutions for provisioning and managing cloud and networking resources. - Design and troubleshoot routing, switching, network segmentation, VPNs, and security solutions. - Support AWS networking including VPCs, Transit Gateway, VPNs, Route Tables, and hybrid connectivity. - Deploy and support **Talos Linux-based Kubernetes environments** and manage cluster lifecycle through **Omni**. - Collaborate with Cloud, DevOps, and Platform teams to implement scalable and automated infrastructure. - Perform advanced troubleshooting, root cause analysis, and network performance optimization. **Required Skills:-** - Enterprise Networking (LAN/WAN, Data Center, Cloud Networking) - BGP, OSPF, MPLS, VXLAN/EVPN, VLANs, VRFs - Python Programming & Network Automation - Pulumi (Mandatory) - AWS Networking Services - Talos Linux & Omni Cluster Management - REST APIs, Git, CI/CD Pipelines - Linux Administration - Network Security, VPN, Firewall Concepts **Preferred Qualifications:-** - Experience with Kubernetes, GitOps, ArgoCD, and Edge Computing Platforms. - Exposure to Terraform and Infrastructure Automation Frameworks. - Cisco CCNP/CCIE and/or AWS Certifications. - Experience in Energy, Utilities, Telecom, or Industrial IoT domains. **Qualifications** - Bachelor's degree in Engineering, Computer Science, or related field. - 10+ years of networking experience with at least 3+ years in automation and cloud infrastructure. - Strong customer-facing communication and technical leadership skills.