Datacenter Network Engineer

Tata Consultancy Services

Chennai, Tamil Nadu, India2d agovia LinkedIn

Key Responsibilities

  • Design and implement spine-leaf data center architectures for high-performance, low-latency workloads.
  • Develop routing strategies including BGP EVPN, VXLAN overlays, OSPF/ISIS underlays, and traffic-engineering methodologies.
  • Optimize fabric performance, scalability, redundancy, and convergence.
  • Evaluate and introduce automation frameworks for fabric provisioning and lifecycle management.
  • Design, build, and maintain the Network Setup.
  • Exposure to hybrid cloud networking and cloud security (Azure/AWS/GCP).
  • Familiarity with SDN and intent-based networking solutions.

Requirements & Tech Stack

  • Cisco ACI
  • Routing Protocols – BGP, OSPF, MPLS, ISIS
  • Cisco Nexus (VPC), VSS
  • Cisco Viptela and Aruba – SDWAN (Preferred)
  • Visio Diagram, HLD and LLD preparations

Qualifications

  • Strong documentation, design, and communication skills.
  • Ability to lead architecture reviews, deliver HLD/LLD, and support implementation teams.

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