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Tata Consultancy Services

Posted 25 Aug 2026

Network Architects L3 - Control Tower [BIO]

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Team
IT INFRASTRUCTURE SERVICES
Posted
25 Aug 2026

About the role

  • Required Skills & Experience (Must Have):
  • Strong hands on and architecture experience with Cisco Catalyst SD WAN OR Cisco Wireless (one mandatory).
  • Proven experience defining LAN/WAN/WLAN enterprise architectures using Cisco Catalyst switching.
  • Strong architecture capability in Cisco DNAC (automation/assurance/analytics)
  • Strong design experience with Cisco ISE, including 802.1X, policy enforcement, guest access, and segmentation (SGT/TrustSec)
  • Strong understanding of:
  • Routing & campus design principles
  • Segmentation models and QoS standards
  • Security architecture alignment (Zero Trust principles)
Qualifications: BACHELOR OF ENGINEERING

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