Manage, maintain, and optimize Oracle, MySQL, and PostgreSQL database systems to ensure performance, security, and availability.
Responsibilities
- Install, configure, and upgrade Oracle, MySQL, and PostgreSQL databases.
- Monitor performance and implement tuning strategies to enhance efficiency.
- Implement backup and recovery solutions to safeguard data integrity.
- Manage user access, security protocols, and regular maintenance tasks including updates and patches.
- Troubleshoot database issues, resolve bottlenecks, and collaborate with developers on schema design.
Required Skills
- 5+ years of experience as an Oracle DBA.
- Proficiency in MySQL and PostgreSQL database management.
- Strong understanding of database design, normalization, and performance tuning.
- Experience with backup/recovery solutions and disaster recovery planning.
- Proficiency in scripting languages such as SQL, PL/SQL, or Python.
- Knowledge of database replication and clustering technologies.
- Experience using monitoring tools like Oracle Enterprise Manager or pgAdmin.
Preferred Skills
- Familiarity with cloud-based database solutions such as AWS RDS.