Semos IT is specialized in Consultancy, System Engineering and System Administration. We provide the following Services: Designing, advising, implementing and migrating - Microsoft Windows 2000, 2003, 2008(R2), 2012(R2) infrastructure environments - Microsoft Exchange 2000, 2003, 2007, 2010, 2013 infrastructure environments - Microsoft ISA/TMG 2004, 2006, 2010 infrastructure environments - VMware 3.x, 4.x, 5.x Virtualization infrastructure environments - Citrix Presentation Server 4.x infrastructure environments - Citrix XenApp 5.x, 6.x Server infrastructure environments - Citrix Access Gateway 4.x infrastructure environments Certifications: - Microsoft Certified IT Professional (MCITP) - Microsoft Certified Technology Specialist (MCTS) - Microsoft Certified Systems Engineer (MCSE) - Microsoft Certified Systems Administrator (MCSA) - Microsoft Certified Professional (MCP) - Citrix Certified Administrator on Citrix XenApp (CCA) - Citrix Certified Administrator on Citrix Access Gateway (CCA) - VMware Certified Professional on VI 3 (VCP3) - VMware Certified Professional on vSphere 4 (VCP4) - VMware Certified Professional on vSphere 5 (VCP5)