Oracle DBA managing database systems and performance optimization for enterprise environments. Responsibilities include administration, migration, and automation across Oracle databases and infrastructure.
Responsibilities
Administer and optimize Oracle databases (11g–19c)
Take responsibility for backup/recovery strategies using RMAN
Analyze performance and ensure stability and availability
Execute migration, upgrade, and patch projects
Automate recurring operational tasks
Contribute to architecture and security concepts
Advise internal teams and customers on database topics
Resolve complex technical incidents
Requirements
Several years of experience in Oracle Database administration
Strong knowledge of Oracle 11g, 12c and 19c
Solid experience with Oracle GoldenGate (replication, configuration, operation)
Confident use of RMAN, backup/recovery strategies and monitoring
Strong understanding of performance tuning, SQL optimization and High Availability
Experience with migrations, upgrades and patch projects
Knowledge of PL/SQL, SQL and shell scripting (Bash)
Experience with Linux/Unix-based systems
Structured working style, team-oriented and quality-conscious
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