Key Responsibilities:- Oracle Certified Professional DBA (10g, OCP )- Experience in EXADATA X2-2 quater RAC machine - Expertiese in 12c Oracle Enterprise Manager console- Performance tuning- RAC - Experience in backup & recovery, RMAN - Experience with Oracle Datagaurd and ASM installation and administration- Basic knowledge in Oracle Exadata- Experience in 24x7 - High Availability Oracle Database using Physical Standby Servers .- Flexible towards the work environment.- Creation, installation, maintenance and administration of Oracle 10g, 11g, 12c Database in SOLARIS, LINUX and Windows Platforms.- Resolving Tablespace issues (Adding datafile, resizing datafile if it is in warning or critical state, delete bdump, udump logs if disk utilization is in critical or warning state , manage database connectivity issues, generating AWR Report for database performance checkups, responding to alters received via mail)- Killing Defunct Process and users consuming more resource during peak loads.- Moving data from PROD to Pre Prod/QA using Data Pump/Exp/Imp.- Refreshing and cloning Database.-Working on RMAN, Backup and Recovery.Tuning:- Finding long running queries and advising user to re-write their queries, with help of development team.- Analyzing tables and creating/ignoring indexes wherever applicable.- Suggesting appropriate hints; tuning database parameters.- Creating and dropping accounts; granting necessary privilege on request.- Coordinating with OS Team when they apply patches.Client Support:- Handling client requests.- Validating SQL statements before being applied to production database, by request from application team.- Killing session on request basis.- Providing access/privilege information to user.- Perform general technical troubleshooting( restarting server ,kill sessions of users connection, give RDP access to other users, resolving the performance issues , connection-related issues)