Tata Consultancy Services
Website:
tcs.com
Job details:
Location-Chennai/Gurgoan
EXP-8 -10
Skill-Data Network
Date Of Interview - 25-Aug-26
About the Role
Strong expertise in Routing and Switching with solid troubleshooting capability. Practical experience with Cisco SD‑WAN (Viptela) and end‑to‑end SD‑WAN fabric troubleshooting. Good understanding of Wireless Networking (Cisco & Aruba) and wireless performance troubleshooting. Hands‑on experience with Cisco Catalyst Center (DNAC) for the tasks such as ZTP and SWIM. Strong ability to prioritize tasks, manage multiple workstreams in a fast‑paced, deadline‑driven environment, and proactively identify and mitigate risks. Proven analytical and troubleshooting skills across multi‑layer network issues with effective communication and collaboration across cross‑functional teams.
Responsibilities
- Routing and Switching expertise.
- Troubleshooting capability.
- Experience with Cisco SD‑WAN (Viptela).
- End‑to‑end SD‑WAN fabric troubleshooting.
- Understanding of Wireless Networking (Cisco & Aruba).
- Wireless performance troubleshooting.
- Hands‑on experience with Cisco Catalyst Center (DNAC).
- Task management in a fast‑paced environment.
- Risk identification and mitigation.
- Effective communication and collaboration across teams.
- Strong expertise in Routing and Switching.
- Solid troubleshooting capability.
- Practical experience with Cisco SD‑WAN (Viptela).
- Good understanding of Wireless Networking.
- Hands‑on experience with Cisco Catalyst Center (DNAC).
- Experience with ZTP and SWIM.
- Ability to manage multiple workstreams.
- Proven analytical skills.
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