• UVO(KIA) Telematics Application Support as an Incident specialist• Large network and High class enterprise server admin, security management experience• Unix Enterprise Med, High End Server Administration over 10 years (HP-UX, Solaris, Digital True Unix).• Experience in AirDenfense Project of HATCI (Hyundai Motor R&D) (Wireless Security Protection System) at Hyundai, KIA Design Center, Chino tech Center, California City Center driving test center• VPN IPSec & SSL Cert Implementation, Monitoring Server & Network Vulnerability Network Administration & Security Policy (LAN/WAN/VPN/Load balancer/Firewall).• Strong Knowledge Network Administration, HA Cluster, Fault torrent System Design• Internet Security Appliance, Firewall, IPS, IDS management experience(Cisco, Sonicwall, WatchGuard, Checkpoint).• Implementing Network Intrusion Prevention/Detection• Experience in defining information security strategy and frameworks• Experience developing technical document, report, proposals, statements of work• Strong Knowledge of WAS application and Oracle Database with query• Hands on working experience network packet inspection, Directory Service with LDAP AD and secure authentication technologies• Investigates, evaluates, deploys and integrates security tools for Server & Network • Security Analyses experience of systems, network and application • Monitoring & Tune up security devices such as firewalls, IDS, IPS, Vulnerability & port scan