Full-time

Senior Cisco Network Engineer

Posted by Unisys • Bengaluru, Karnataka, India

📍 Bengaluru, Karnataka 🕒 February 23, 2026

About the Role

What success looks like in this role:

  • Provide Network Engineering support for all network segments and applications.
  • Act as L2/3 escalation for P1/P2 incidents; lead triage, stabilization, and post‑incident RCA with clear corrective actions.
  • Troubleshoot advanced routing, switching, wireless, firewall, load balancing, and VPN issues across multi‑vendor environments.
  • Optimize performance (QoS, congestion control, path selection) and reduce chronic incident recurrence.
  • Design and implement high‑availability network architectures (redundant core/edge, SD‑WAN, data center fabrics, segmentation).
  • Own changes from design review through implementation and validation, aligning with GxP/GMP change control and documentation.
  • Enforce network security baselines (micro‑segmentation, NAC, firewall policies, IDS/IPS, secure VPN, certificate management).
  • Collaborate with InfoSec on risk assessments, hardening, and compensating c...
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