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Posted 21 May, 2026

Network Cloud NSG Walk in Drive @Chennai Location

Tata Consultancy Services
Chennai, TN, IN Full Time
Reference: 0eeade5b576b15fb

Job Description

Network Cloud NSG Walk in Drive @Chennai Location


Network Cloud NSG

Location: Location: TCS Chennai, Ozone Techno Park, 24, Rajiv Gandhi Salai, Navalur, Chennai, Tamil Nadu 600130

Experience: 6 years to 13years



Interview Mode: Walk In Drive

Interview Date: 16th May 2025 (Saturday)

Interview Time: 10: 00 AM to 2: 00 PM



Mandatory skill: Cloud Network



Must Have:

  • · Provides Level 3 design, engineering implementation & support for the Cloud Network Engineering team · Participates in after-hours implementation ·
  • Perform advanced Cloud (Azure, GCP, OCI, AWS and other) Network design, implementation and troubleshooting ·
  • Perform advanced Palo Alto design, implementation and troubleshooting ·
  • Perform advanced Cisco Nexus Route/Switch design, implementation and troubleshooting.
  • Humana provided business requirements with Humana Cloud Network Architects & Engineering team.
  • Includes, but not limited to, Cisco Nexus switches, Arista switches, and Palo Alto firewall, GCP & Azure Networking ·
  • Create High Level Design & diagrams based on provided business requirements ·
  • Create Low Level Design & diagrams based on provided High Level Design diagrams ·
  • Create Low Level Design cabling matrix based on provided High Level Design diagrams · Verify all necessary equipment and WAN circuits are in stock or have already been ordered ·
  • If additional equipment or WAN circuits are needed, quote them, and work with Humana network leadership to get them ordered ·
  • Create implementation plan (build/deploy plan), verification, and backout to accomplish Low Level Design ·
  • Create implementation Change ticketing in ServiceNOW, and coordinate/communicate outage windows following Humana standards ·
  • Implement (perform build/deploy) - with appropriate change ticketing/coordination ·
  • Perform post implementation validation/verification and performance testing - document results and provide to Humana ·
  • Update inventory spreadsheet as new equipment is added


Good-to-Have

  • Enterprise experience and knowledge of Automation tools – specifically, Github, Github Actions, and Terraform ·
  • Enterprise experience with Azure and GCP virtual private cloud setup, deployment and troubleshooting – vWAN, Expressroute, NCC, Partner Interconnect ·
  • Enterprise hands-on experience with implementation and troubleshooting of with Palo Alto Firewalls (Strata and virtual) using Panorama Firewall Management ·
  • Familiarity with how to setup BGP routing between Data Center Colo and Cloud providers. - Secondary skillsets ·
  • Expert knowledge of Route, Switch and Firewall design, implementation and troubleshooting.
  • Enterprise hands-on experience with implementation and troubleshooting of Cisco Nexus 9000s switches (Nexus OS, VPC)
  • Preferred Certifications: Microsoft Azure Network Engineer Associate Google Cloud Professional Network Engineer Cisco CCNP – Data Center



15 years of Continuous Education.

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