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Tata Consultancy Services · Trivandrum

Cisco WAN/LAN Network Engineer

TrivandrumIT & Infrastructure

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

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Job description

Job Requirements* Network Design & Management

Design and maintain resilient, scalable network infrastructure across data canters, warehouses, and retail stores. Manage WAN, LAN, and WLAN environments using Cisco and/or Aruba technologies, including switches, access points, and controllers. Lead routing and switching deployments and ensure optimal performance.

Network Services & Integrations

Maintain essential services such as RADIUS, TACACS+, DNS, DHCP, NTP, and AAA integrations.

Lifecycle Management & Automation

Coordinate hardware upgrades, deployments, and lifecycle management. Drive automation initiatives using Python, Ansible, or similar tools to improve efficiency.

Documentation & Standards

Develop and maintain network standards, diagrams, configurations, troubleshooting guides, and contribute to policies and playbooks.

Cloud Connectivity (Optional)

Support hybrid cloud networking in Azure, including VNets, ExpressRoute, and VPN Gateway.

Project Delivery

Lead end-to-end delivery of network projects—such as store rollouts, office expansions, and cloud migrations, ensuring timely execution, quality standards, and alignment with architectural guidelines.

Collaboration & Integration

Partner with stakeholders to deliver cohesive network solutions and support cross-functional initiatives, including omnichannel retail, e-commerce, and sustainability programs.

Operational Support

Provide Tier 3 escalation for critical network issues and collaborate with operations teams to ensure proactive monitoring and rapid incident res ponse.

Documentation & Standards

Maintain engineering documentation, configuration standards, and playbooks, while contributing to the development of network policies and procedures Key Responsibilities*

  • Design, build, and maintain Aruba Networks Coordination with Country IT and internal Teams
  • Good understanding of Incident, Asset, Problem and Change Management (ITIL) </table

Qualifications

BACHELOR OF ENGINEERING

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