Oracle Dba

**Key Responsibilities**:

- Administer Oracle WebLogic middleware and manage multiple Oracle Retail environments.
- Perform performance tuning, indexing, and partitioning for Oracle Retail and database systems.
- Maintain Oracle database systems, including managing replication, backup, and disaster recovery setups (Oracle RAC, Data Guard, RMAN).
- Schedule and monitor batch jobs using UC4, Cron jobs, and Oracle database.
- Troubleshoot and resolve complex database issues, ensuring high availability, security, and performance.
- Use Oracle support (Metalink) for service request creation, follow-up, and resolution.
- Administer cloud platforms (Oracle, AWS, Azure) and Oracle Exadata environments.

**Requirements**:

- Bachelor’s degree or higher in Computer Science or a related field.
- Minimum of 5 years as a Database Administrator (Oracle, MSSQL, MySQL, etc.).
- Proficiency in system administration of Oracle Exadata, Cloud platforms (Oracle, AWS, Azure), and PaaS (Oracle Autonomous/AWS RDS).
- Experience with Oracle multitenant (Container/Pluggable DBs), RAC (Active-Active environments), and database performance tuning.
- Familiarity with Linux or UNIX environments and disaster recovery solutions (Oracle RAC, Data Guard and RMAN).
- Performs upgrades of databases (Patch, Export-Import Data Pump and Data Guard)
- Experience with virtualization technologies both on-premises and on the cloud.
- Strong knowledge of database installation, partitioning, performance tuning, and backup/recovery strategies.
- Ability to diagnose, troubleshoot, and resolve complex issues with Oracle databases and cloud services.
- Familiarity with automation and scripting (PL/SQL, Shell, Pro*C).
- Experience with cloud database environments (AWS RDS, Oracle Autonomous).
- Strong communication skills with the ability to collaborate with both technical and non-technical stakeholders.
- Excellent interpersonal skills and ability to work well in a team environment.