Manage day-to-day Operations according to customer environment Develop and implement network security architecture, policies, and procedures to protect against threats. Provide L3 level support on critical/outage situations and drive end‑to‑end until resolution. Good understanding of network protocols (HTTP, HTTPS, DNS, TCP/IP). Strong expertise in implementing and maintaining Checkpoint firewall and associated software modules (VPN, URL Filtering, IPS, etc.). Checkpoint VPN (S2S & Remote access). Deep understanding of Cloudflare CDN and security solutions, including WAF, bot management, and DDoS protection. RADIUS, TACACS+, 802.1X, EAP methods, and networking protocols. ClearPass Policy Manager (CPPM) installation and configuration, profiling, onboarding, and guest se...