Administration of Oracle EBS (E-Business Suite) R12 and OBIEE, Installation, Configuration, Cloning, Patching, Up gradation. Data Guard, Backup & Restore, RMAN, Maintenance, troubleshooting. Managing Production and Development Systems of Oracle E-Business Suite R12.  Closely worked with Oracle R12.1.3 and 12.2.7 Have a Techno-Functional working knowledge on Technical Configuration, Functional.