Overview
Oracle DBA (OMAN/UAE) at ITHR Technologies Consulting LLC — Dubai, United Arab Emirates. ### Database Administration: - **Install, configure, and upgrade** Oracle database software and manage patches/updates. - **Manage and monitor** Oracle database environments, ensuring high availability and performance. - **Perform regular database backups**, restore operations, and disaster recovery processes. - **Assist with capacity planning and performance tuning**, ensuring system efficiency. - **Support database security**, including user management, access controls, and audits.
Full job description
Database Administration:
- Install, configure, and upgrade Oracle database software and manage patches/updates.
- Manage and monitor Oracle database environments, ensuring high availability and performance.
- Perform regular database backups, restore operations, and disaster recovery processes.
- Assist with capacity planning and performance tuning, ensuring system efficiency.
- Support database security, including user management, access controls, and audits.
- Implement and monitor database replication, clustering, and high availability solutions (RAC, Data Guard).
Troubleshooting & Issue Resolution:
- Perform root-cause analysis for database issues and provide solutions.
- Handle incidents and service requests, ensuring timely resolution and minimal downtime.
- Troubleshoot complex database issues related to SQL performance, connection failures, and database crashes.
- Work closely with development and application teams to resolve issues related to application-database integration.
Database Monitoring & Optimization:
- Use Oracle Enterprise Manager (OEM) and other monitoring tools to oversee database health and performance.
- Analyze database logs and performance metrics to identify areas of improvement.
- Optimize queries and indexing for improved database performance.
- Implement and monitor database maintenance tasks like reorg, stats gathering, etc.
Support & Maintenance:
- Provide 24x7 support on call as part of the support rotation for critical systems and databases.
- Provide technical support during database outages or failures and participate in post-mortem reviews.
- Develop and maintain documentation for database configurations, processes, and troubleshooting guides.
Technical Skills:
- Strong knowledge of Oracle Database 12c, 18c, 19c, and/or 21c.
- In-depth knowledge of Oracle RAC, Data Guard, ASM, and RMAN.
- Expertise in SQL query optimization and PL/SQL programming.
- Familiarity with Oracle Enterprise Manager (OEM) and other database monitoring tools.
- Experience with Oracle AWR, ADDM, and ASH reports for performance tuning.
- Solid understanding of database backup, recovery, and disaster recovery methodologies.
- Experience with shell scripting or automation tools (e.g., Ansible, Python) is a plus.
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ITHR Technologies Consulting LLC Careers (Manatal) ↗