* Job Description: Managing Network, System and Security * Responsibilities: * a. System: * Installation and Configuration Server * Installation and Configuration Email System * Installation and Configuration Active Directory 2003 and Policy * b. Network: * Routing and Switching configuration * c. Security: * Audit System: Security skill and professional software * Audit Network: Security skill and professional software * Audit Web: Security skill and professional software * Report vulnerabilities to customer * Fixing vulnerabilities

Overseeing technical solutions, strategy and building solutions for international market. Co-operating and Planning for extending and bringing IT solutions to international market (Cambodia) that including System, Network, Security, Data and IT Management Solutions.

* Deployment information technology system for customer: * Responsible for: * a. Microsoft System: * Windows, Active Directory * Exchange 2007, 2010 * WSUS, RMS, Cluster… * b. Linux System: * CentOS, Redhat, Cluster, Load-Balancing * c. IBM: * IBM system X, tape and Storage System * d. HP: * DL servers, EVA Storage System * e. Sun System: * Installation and configuration Sun System * Installation and Configuration Sun Solaris Cluster * f. Symantec: * Symantec Protection Suite * Symantec Messaging gateway * Symantec Altiris Client Server Management * Symantec Security Information Manager * g. Responsible for deployment new technology: * IBM, Symantec, Solaris, Linux, email system… * h. Virtualization: * VCP5

* Installation and Configuration New servers. * Configuration network devices: * Routing and Switching configuration * Firewall cisco ASA configuration * Monitor system, about 100 servers and more than 15 network devices.