Senior Oracle Database Administrator
Role Overview
Seeking a highly experienced Oracle Database Administrator with 10+ years of hands-on expertise managing mission-critical Oracle environments.
The role supports high-volume OLTP and Data Warehouse platforms and requires independent troubleshooting and ownership.
Key Skills for This Role
Full Job Posting
Role overview
Seeking a highly experienced Oracle Database Administrator with 10+ years of hands-on expertise managing mission-critical Oracle environments.
The role supports high-volume OLTP and Data Warehouse platforms and requires independent troubleshooting and ownership.
Required experience and skills
- 10+ years of Oracle Database Administration in large enterprise production environments.
- Hands-on Oracle RAC, Data Guard Broker, Flashback, RMAN, ASM, and Oracle Enterprise Manager experience.
- Advanced tuning with AWR, ASH, ADDM, execution plans, and wait-event analysis.
- Experience with high-volume OLTP and large Data Warehouse databases.
- Knowledge of Oracle architecture, internals, high availability, and recovery.
- Expertise in partitioning, indexing, table maintenance, statistics, and space management.
- Experience in Oracle patching, automation, and technical root cause analysis.
- Ability to own issues end to end and resolve them independently with minimal supervision.
Key responsibilities
- Administer and support Oracle databases, Oracle RAC, ASM, RMAN, and Data Guard Broker.
- Monitor, diagnose, and tune database, SQL, and system performance.
- Troubleshoot production issues, restore service, find root causes, and implement preventive actions.
- Manage Flashback, partitioning, indexes, tables, statistics, and maintenance.
- Perform patching, upgrades, migrations, backup and recovery, and disaster recovery validation.
- Automate recurring DBA work with Shell, SQL, PL/SQL, or relevant automation tools.
- Review architecture and recommend availability, scalability, resilience, and performance improvements.
- Collaborate with application, infrastructure, and engineering teams on incidents, changes, and maintenance.
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