internal business requirements. Articulate design rationale, flexibly adapt solutions, and iterate designs when required. • Develop High-Level Designs (HLD), Low-Level Designs (LLD), migration plans, operational procedures, and architecture documentation. • Support vendor evaluations, Proof of Concepts (PoCs), pilot deployments, and production rollouts. • Lead technical assessments, architecture reviews, root cause analysis … Points (NGFW) • Develop segmentation and micro-segmentation strategies across data centres, campuses, cloud, and branch environments. • Define secure traffic flows and trust boundaries. • Support migration from traditional network-centric security models to Zero Trust architectures. Enterprise Networking • Routers, switches, LAN/WAN design and engineering. • VPN technologies, IPSec, TLS encryption ...