1.     Key Responsibilities:

·      Lead design, configuration, deployment and optimization of network infrastructure, routing policies and segmentation.

·      Perform advanced troubleshooting, problem management, RCA, performance optimization and escalations handling.

·      Support network upgrades, migrations, patching, software upgrades, capacity management and resilience improvements.

·      Implement network security controls, ACLs, firewall policies, zero trust segmentation and access governance.

·      Ensure end-to-end network observability, monitoring integration and proactive detection of performance degradation.

·      Create and maintain network architecture documentation, operational runbooks and engineering standards.

·      Provide technical SME support for new solutions / presales sizing and infra transformation initiatives.

·      Network availability and performance SLA adherence

·      MTTR & incident resolution effectiveness

·      Network change success rate

·      Network optimization gain metrics (latency, throughput, packet loss reduction)

·      Control / policy compliance and standardization adoption

·      Reduction in repeat network incidents