Senior Network Security Engineer
Currento Managing Palo Alto, FortiGate Check Point security appliances: • Palo Alto PA-5220’s• FortiGate FG-100F, FG-60F, FG-60E • Check Point 23800, 13500, 12600, 6800, 3000, Smart-1 5150 & 5050, VSX, CloudGuard IaaS, Infinity Portal, Maestro OrchestratorConfiguration of objects, security policies, device certificates, troubleshooting traffic, taking packet captures via webUI & CLI, upgrading base versions, hotfixes, IPS signatures, managing HA (High Availability) clusters, obtaining TAC support, Installing & configuring physical appliances from scratch, generating & managing blades’ licenses, keeping all devices compliant for security audits, etc.o Managing OpenVPN servers on RHEL: Troubleshooting users connected sessions, new OpenVPN requests, DHCP pools, NAT, routing & updating OpenVPN server certificates before expiry.o Monitoring network and security related devices & configuring alerts and ticketing using SOLARWINDS products including Network Performance Monitor NPM, Network Traffic Analyzer NTA and Universal Device Poller UnDP.o Analyzing syslogs of network and security related devices using IBM QRadar SIEM solution. o Managing network security related changes & incidents on ServiceNow ticketing portal. o Troubleshooting network-wide network security incidents with joint teams on-board.