Oracle EBS 11i, R12 installation, Backup, Cloning, Patching and Troubleshooting. Oracle Database and Application (EBS) Upgrade. Maintain the application using “ad” utilities. Oracle Database Management using Enterprise manager and TOAD for Oracle. StandBy Database configuration. Oracle Apps System Administration on IBM AIX and Linux. Oracle Weblogic, ADF, Forms and Reports Server installation and configuration. Oracle Jdeveloper installation and configuration. Oracle BI installation, configuration and Administration. Using Oracle support services, Documents and service requests. ManageEngine installation and configuration. EMC and IBM San Storage configuration and administration. VMWare ESXi server installation, configuration, maintenance and VMs migration. HP, Dell, IBM servers maintenance, Backup, Recovery, Storage configuration and OS installation (AIX, Linux, MS Windows). Making Easy step by step documents explaining every task I do for later reference. Datacenter Monitoring, supervision and Dealing with different contractors.