What are the responsibilities and job description for the Oracle Database Administrator position at Cosmic-I LLC DBA Northern Base?
Job Details
Job Description
- Install, configure, and maintain Oracle database instances (All Versions/11g, 12c, 19c).
- Perform routine database monitoring, including performance tuning and query optimization.
- Configure and manage Oracle Real Application Clusters (RAC), Data Guard, and RMAN.
- Implement and manage backup, restore, and disaster recovery strategies using RMAN.
- Troubleshoot and resolve database issues, including performance degradation, corruption, and outages.
- Manage Oracle database security (user roles, privileges, encryption, auditing).
- Perform database migrations, upgrades, and patching with minimal downtime.
- Automate administrative tasks using Oracle scripts (PL/SQL, Bash, Perl).
- Monitor capacity planning, storage, and system resources.
- Collaborate with application developers to enhance database performance and scalability.
- Physical Requirements - Ability to work in a standard office environment and May also need to provide support after regular hours, including on-call assistance.
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