Technical Support Advisor Tier 3
Redwood City, California, Us
Worked with large accounts ranging from 10K to 23M in identifying security holes and adjusting firewall configurations to minimize security threatsExtensive troubleshooting (firewalls, IDS/IPS, VPN, MDS, VSX etc.) Assist in running scans and validating/correcting reports for vulnerabilitiesAssisted in auto-sealing implementation in AZURE, AWS, Google platforms System and network configurationsTest and recommend vulnerability software to improve mission capabilities and grow the blue team toolkitSystems, databases and appliancesAnalyzed DDoS attacks, botnets, malwares, and provide mitigation and countermeasure techniques false positives false negativesTroubleshooting with technologies such as site2site VPN, mobile access, DHCP, SSL inspection, DLP, Identity Awareness, ISP redundancy, Threat products, URL filtering & Application Control, VoIP thru Inspection, CLustering, NAT Multi-portal firewall, Logging (SmartReporter, SmartEvent), database updates, light licensingAnalyzing data such as packet captures, debugs Performed detailed investigation of common dynamic routing protocols (OSPF, BGP, EIGRP, RIP)Specialized in configuration and testing of Route Maps and SAM rules for gateway configuration Expert in advanced Cluster XL configuration troubleshooting including upgrade procedure processes Analyzed gateway core files to provide root cause analysis of unexpected process functionality Advanced performance turning experience off overall gateway function and stabilityExperienced in all cloud guard configuration and troubleshooting for newly deployed environments Managed multi domain management server database environments, upgrade and database maintenance