Windows Server (Active Directory, DNS, DHCP, GPO, Terminal Server, RDS, IIS, WSUS etc. )
( Server 2008 R2 , Server 2012 )
Hyper-V Configuration & Management (V2 / 3)
Public Cloud (Microsoft Azure)
VMware (Workstation, vCenter,SRM, vSphere ESX / ESXi) Configuration & Management, (v4.5 / 5)
Disaster Recovery , Plan Configuration & Management
Continuity on Microsoft Systems ( Failover,Loadblance)
Business Continuity Operations ( Double-Take Availability, MOVE v7, Hyper-V Replica )
Open Source Storage Technologies (OpenFiler, FreeNAS etc.)
Network ( Router,Modem,AP and Switch etc ) Configuration & Management
System, Infrastructure and Network Security Audit & Management
Exchange, AD,