Installing, Upgrading, Configuring and Administering: Windows 2000/2003 Domain Controllers, Active Directory, ISA, IIS, DHCP, DNS, FTP, WINS, WSUS, and Terminal Services. IBM Lotus Domino/Notes. Intergraph PDS (Plant Design System). Bentley Microstation, FrameWorks Plus, CAESAR II, NavisWorks, Intergraph SmartPlant Review, Support Modeler, CADPipe, STAAD Pro, IPlot Server, Orthogen, AutoCAD. NovaNet Storage/Backup Server and Symantec Antivirus Server. File Servers, Print Servers and Application Servers. CISCO Routers and Switches Preparation of PDS Server and Client machines. Preparation of PDS project (including the TableSpace preparation, database users creation - Oracle, customization, revision, update PDS data) Maintenance of RDBMS of PDS project with Help of RIS Troubleshooting and Technical support for PDS server / clients problems Responsible for maintenance of company Network infrastructure. Network designing and optimization for the cabling structure and switc