Full time

Sr Network Architect

Posted by Unisys • Bengaluru, Karnataka, India

📍 Bengaluru, Karnataka 🕒 March 01, 2026

About the Role

What success looks like in this role:

1) Customer Network Architecture & End-to-End Design Leadership (Primary)

  • Own the end-to-end network architecture for large/complex customer environments (multi-site, multi-cloud, hybrid, regulated).
  • Lead architecture discovery: current-state analysis, application dependency mapping, traffic flows, capacity baselining, and risk assessment.
  • Produce high-quality architecture artifacts, including:High-level and low-level designs (HLD/LLD)Reference architectures and patternsLogical/physical diagrams, segmentation models, routing & switching plansSecurity and resiliency designs (fault domains, HA, DR)Bill of materials, licensing alignment, and cost/risk trade-offs
  • Define and validate target-state architecture across:Data center / campus / WAN / branchSD-WAN, SASE, ZTNA integrationLoad balancing (L4/L7), DNS/DHCP/IPAMDDI, NAC, segmentation, micro-segmentation (where applic...
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