Position: System administrator
Category: Sysadmin
English level: intermediate
Years of experience: 11

-	Migration to Windows Server 2008R/2012 R2 Active Directory;
-	Migration of Lync Server 2010 to Lync Server 2013 (High Availability architecture, Skype integration, Integration with Exchange 2010 UM);
-	Migration of VMware vSphere 5.0/5.1 to VMware vSphere 5.5 (HA cluster, Distributed switch, vSphere Replication);
-	Implementing Lync Server 2010 (integration with Cisco, mobility, integration with Exchange 2010);
-	Migration of Exchange 2007 to Exchange 2010 (High Availability architecture, integrating with Exchange Online).
-	Implementing of Remote Desktop Services Infrastructure (RemoteApp, universal printing/scanning)
Operating Systems: Windows Server 2000/2003/2008R2/2012R2, Windows XP/7/8.1
Windows Services: Active Directory, DNS, DHCP, Group Policy, DFS, WSUS, Remote Desktop Services, IIS, PKI, Failover Clustering, NLB
Server Software: MS Exchange Server 2003/2007/2010, Lync Server 2010/2013, 
MS SQL Server 2005/2008/2012, MS ISA Server 2004/2006
Virtualization: VMware vSphere 4.1/5.1/5.5, Hyper-V 2008 R2, Hyper-V 2012R2, App-V
Programming: Windows PowerShell, VBScript, HTML, CSS
Hardware: Dell rack servers, HP rack servers and blades, entry-level SAN storages