Jin Choi

• Responsible for deploying OS/Applications/SoftwareUpdates by using Endpoint Configuration Manager(SCCM) and managing its processes. • Responsible for managing Citrix workers(HSD/HVD) and its Golden images, Machine catalogs. • Responsible for administering and supporting applications in Citrix environment on Windows Server 2012R2/2016.

• Responsible for planning, setup, optimization and installation of servers OS and applications on Windows platform • Provides 2nd level server and system support for the whole Synaptics employees and customers worldwide • Responsible for creating SCCM packages for software deployment for servers and client computers • Responsible for managing O365

• As an IT and IT security manager, responsible for managing Information Security, IT Infrastructure and IT Compliant in Teleca Korea • Serve as a server administrator building and managing AD/DNS/DHCP Server, IIS web Server, Application : Server, MS SQL Database server, Linux based Android build servers for various projects • Provide IT support for various IT related issue and guide user to use company IT system more efficiently

• Responsible for maintaining overall health and administration of AD and collaboration infrastructure(Sharepoint) • Monitoring and Troubleshooting hardware and software related errors on Windows Server 2003 / 2008 based systems with root cause analysis • Responsible for maintaining the SOx ITGC Framework and its alignment with Baseline IT Security and the overall coordination of the company-wide SOx ITGC assurance efforts

• Manage Web Team - Oversaw a team of 4 full time staff • Responsible for managing 8 corporation's websites • Responsible for handling all e-Business related issues - Redesigned representative web-site of Resort group - Launched back-end website for delegating administrative tasks to each marketing team member

• Responsible for planning, setup, optimization and installation of servers operating on Windows platform • Responsible for Windows server based services such as AD, DNS, DHCP, Messaging(MS Exchange 2000 server) • Handles Incident, Request and Change Management according to the ITIL process

• Responsible for managing 5 Web servers (IIS) and network systems • Responsible for providing technical support to 30+ end users for trouble shoot various computing problems - Administered and Configured MS SQL and IIS for various websites - Designed and launched 10+ small-mid size websites using web authoring tools such as DreamWeaver and Flash + ASP, HTML, style sheets(CSS), JavaScript