Oracle Database / Linux Administrator (Core Banking & Enterprise Systems)

Feladatok: Oracle Database administrationInstallation, configuration, upgrade, and maintenance of Oracle Database softwareEnsuring high availability and performance of critical databasesAdministration of Oracle RAC, Data Guard, ASM, RMANPerforming regular backups, restores, and disaster recovery testsDatabase performance tuning, capacity planning, and health monitoringApplying PSU / RU patches, managing Oracle lifecycle and EOL processesImplementing database security controls, user management, and audit complianceIncident troubleshooting, root cause analysis, and problem resolutionSupporting regulatory and internal audits (including MNB-related requirements) Linux system administrationAdministration of Linux servers (Red Hat / Oracle Linux) supporting Oracle databasesManaging filesystem, s...