Over 10 year experience in the Shipyard IT Center & IT Industry, accomplished many kinds of system and solutions. From PC & Network solution to Big date system & DRM System, many problems was happened and Solved. (DRM : Digital Rights Management)(known as william) Inpex in Samsung Heavy IndustryJuly 2013 – Presently IT System admin- Supporting to Shipyard & owner’s IT System Supply.- General IT issue Management- Microsoft Active Directory, Exchange, SAP system Manager.& (Desktop & Mail-system, Ftp system)KOSSCOSept 2012 – July 2013Manpower & General Manager- Supporting to Shipyard & owner’s Manpower Supply.- IT Investment planning & System Management. (Desktop & Mail-system, Ftp system)JAN 2006 - JUNE 2012 SUNGDONG HEAVY INDUSTRYIT Planning & Service ManagerIT System Planning , Design, Implementation of Business IT plan.- Total Assets of IT Contract Management & Controlled Budget.- All Server System & Storage Management team Leader.- ERP Project Planning & Project manager.- Big date system Planning & Management.- All PC and Network installation Manager.- PC & Network management Team Leader.(Network & All IT System HW & SW )- Microsoft Active Directory system Management.(Exchange, Share-point)- Shipyard Design System Planning & Management. (Tribon, Cadra Etc..)- Expert Knowledge & Technic about shipyard IT Security system and DB)- DRM System Management. (VPN & Other Network Security System)- Managed technical services the companies all server infrastructure- Maintenance and troubleshooting of Citrix Metaframe + Windows 2003,2008 servers (600+ users as support of over 30 applications on Citrix Metaframe)- SUNGDONG Public relations team Leader.Samsung Digital System Multi-Campus.- Mar 2003 - Sept 2005- IT Education Contents Planning Asssit manager.- Education Contents planning & Contract with SI Company. (MBA & Leadership Education & Training Business Planning for Workplace.)