Skills & Things I worked With:
TroubleshootingApacheBind DNSIptablesRedHatMonitoringDebianSIEMBackupTLSCRLTestingTCP/IPVAS ServicesCachingSMS GatewayData ClusterDockerVarnishSquidRAHigh AvailabilityCANginxApache TomcatIPSecWeb Application FirewallMemcachedOpenSSLHostingProxy ServerSecurityFail2banWebminMySQLCentOSSMSKeepalivedZend OPCacheVPNLoad BalancingSMSCPKIGlusterFSHoneypotSecurity information and event managementAsteriskSMPPFTPNAXSIKANNELDNSOCSPESMEScriptingCloudZabbixNagiosMySQL ClusterModSecurityFreePBXUbuntuSSLGalera Database ClusterSocatOpenVPNAmazon AWSAutomatizationBash ScriptingHAProxySIPOptimizationLAMPCMPDHCPPHP-FPMWAF