Senior Oracle DBA for our Qatar operations with the following skill set and terms and conditions: Skill set required: Should have experience in Oracle 12c, 11g, 10g & 9i database installation & configuration in UNIX and Windows platforms. Should have experience in RAC Implementation, Migration & Upgrade of Database and Crash Recoveries. Should have experience in Backup & Recovery using RMAN, Troubleshooting production issues & Performance Tuning etc. Knowledge on Flex cluster, Flex ASM and Oracle In-memory database and in-memory column store feature in 12C. Should have handled memory related issues like ORA-04030 & ORA-04031 and oracle internal errors like ORA-600 & ORA-7445 Expert in handling Globalization issues (NLS) and DST. Experience in Oracle Resource Manager and Oracle JVM Experience in Oracle EBS 12.1 Installation, patching and cloning will be an additional advantage