- Maintain and administrate databases on HA systems- Database backup,restore, recover with RMAN (Single instance, ASM, RAC)- Manage and solve problems - 3. level support- Data management (defragmentation, move, data-structure...)- DB migartion & upgrade & move- Install new databases & environments- Analyze performance issues with Oracle Tuning Pack- Manage Databases with Cloud Control 13- Database Vault Configuration- STREAMS Configuration

- Maintain and administrate databases on HA systems in office time & on-call- Database backup,restore, recover with RMAN (Single instance, ASM, RAC)- Manage and solve problems- Data management (defragmentation, move...)- DB migartion & upgrade & move- Install new databases- Analyze performance issues with Oracle Tuning Pack- Grid Control 11g- Install Database Vault

Oracle Database Administrator at T-System's subsidiary, IT-Services Hungary Kft09.2012 - 05.2013:- Takeover British American Tobacco's databases- Create processes, takeover dokumentations, standardisations (environment & database-standards)- Migrate databases- Support in on-call- Working on high level BIS-backup solution with developers- Install/recreate new DB components- Install new databases 02.2012 - 09.2013:- Maintain and administer the databases of Swiss Railways Company & Inselspital & Triumph on HA systems in office time and in on-call- Database restore, recover (Single instance, standby, ASM, RAC)- Manage and solve various types of problems related to problems with backup/network/data. - Data management (defragmentation, compress, move...)- Tablespace / User / Undo management- Database migartion & upgrade & move to another host- Analyze performance issues with Oracle Tuning Pack- Using TOAD- Using Grid Control to fully manage databases and lookup performance relatedproblems- RMAN-Backup via Veritas Netbackup- Create prosesses to the database maintenance09.2009 - 02.2012:- Maintain and administer the databases of Union IT Gmbh & West Landes Bank on HA systems in office time and in on-call- Database restore, recover (Single instance, standby, ASM, RAC)- Manage and solve various types of problems related to archiving errors- Data management- Tablespace / User / Undo management- Database migartion & upgrade & move to another host- Analyze performance issues with Oracle Tuning Pack- RMAN-Backup via Veritas Netbackup- Install new databases (Single instance & Standby)