Senior Oracle DBA / Consultant / Exadata / OCM

Supported Oracle Versions: 9i/10g/11g/12c/19c (Oracle Certified Master) Oracle 23c Beta TesterSupported

Operating Systems: Linux (OEL, RedHat, SuSE) (RedHat Certified System Administrator), Unix(Solaris, HPUX, IBM AIX), Windows

Supported Engineered Systems: Exadata from X4 till the latest X9(Oracle Exadata Certified Implementation Specialists), ZFS StorageSupported

Middleware: GoldenGate 10/11(Oracle GoldenGate 10 Certified Implementations Specialists)

•Administration: day-to-day database administration(Single Instance, Real Application Cluster RAC, DataGuard DG),creating a backup strategy based on RMAN, installation and configuration of Databases according to Best Practices,patching and upgrades, troubleshooting, administration Linux based OS and networks, implementation of monitoringsolutions(GridControl, Nagios, self-developed scripts)

• Cloud Environment: Oracle Cloud Infrastructure(OCI), Microsoft Azure, design, capacity planning and implementation,licensing

• Migration/Upgrade/Replication: planning of migration processes, migrations with DataGuard, DataPumpTransportable Tablespaces or GoldenGate

• Integration and Testing: network layer, (back end) databases, operating systems, volume managers, storage layer,implementation and testing using Oracle Real Application Testing (or other tools like Quest Benchmark Factory,Swingbench etc.)

• Performance Tuning: performance problems solving spanning database and storage layer, Oracle instance and SQLtuning, Oracle optimizer considerations(CBO)

• Architecture: design, testing and implementation of high availability (HA) solutions based on RAC, Data Guard andOracle Virtual Machine OVM/ OLVM(KVM based)