A consummate, adaptable and enthusiastic professional, with extensive experience and skills. Confident and versatile. An able to solve problems on using creative thinking and thoughtful analysis. More than 11 years of experience by the system administrator. Currently working Senior system administrator in Data-Center, administers more than three hundred servers. Have the skills to build virtualized systems, as well as practical experience support and build corporate mail system, optimize network/servers/clusters infrastructure for distributing payload. Last 5 years working with high load systems. Virtualization system, corporate mail system, support and build it. I have experience to build virtualization systems Like VMWare, KVM, Xen; corporate email system like Microsoft Exchange and linux postfix, file serves also. ©