Provide Level III CFP backchannel support Provide support for enterprise programs and applications to include VMWare ESX, Exchange Server, SQL Server, SharePoint 2010/2013, SCCM, WSUS, Flexira, AdminStudio, Windows Server, Citrix, Windows Terminal Services, Hummingbird, Samba, Vintela Authentication Services, MS Cluster Services, Active Directory, Host Based Security Syst