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🥝 Network Architects L3 - Control Tower [BIO] (Walk-in)

Tata Consultancy Services | chennai, India | Posted June 17, 2026

Job Description

Role - Network Architects L3 - Control Tower (BIO) (Walk-in)

Years of Experience - 8 to 12 years

Location - Chennai


  • Key Responsibilities:
  • Architecture & Strategy
  • Lead the architecture, design, and strategic roadmap for Cisco Catalyst SD‑WAN or Cisco Wireless solutions (either one mandatory; both preferred).
  • Define enterprise‑grade LAN, WAN, and WLAN architectures using Cisco Catalyst switching platforms .
  • Design scalable, resilient network solutions aligned with business, reliability, and security requirements .
  • Establish architecture guardrails to ensure compliance with enterprise, regulatory, and security standards .
  • Cisco DNAC (Automation, Assurance, Analytics)

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