TTB Bank
Oracle Database Administrator (T00030984)
- Compensation
- Not disclosed
- Location
- Chatuchak, Bangkok
- Work setup
- Onsite
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Devops
- Posted
Skills
Must have
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Relevant certifications (preferred): Oracle Certified Professional (OCP) – Database Administration
- Microsoft Certified: Azure Database Administrator Associate
- 5+ years of experience as a DBA managing Oracle, PostgreSQL, MongoDB, and MS SQL databases.
- Proven experience in high availability, clustering, replication, and disaster recovery planning.
- Hands-on experience with database migration and cloud databases (AWS RDS, Azure SQL, Google Cloud PostgreSQL).
- Strong expertise in SQL performance tuning, query optimization, and indexing strategies.
- Experience with database backup and recovery solutions across multiple platforms.
- Proficiency in automation scripting (SQL, Shell, PowerShell, Python).
- Familiarity with DevOps practices, CI/CD pipelines, and Infrastructure as Code (Terraform,Ansible).
Nice to have
- Experience with Oracle Exadata and Oracle GoldenGate for real-time data replication.
- Hands-on experience with cloud database services (AWS RDS, Azure SQL, Google Cloud PostgreSQL).
Full description
Job description
General DBA Responsibilities:
- Install, configure, upgrade, and maintain database environments across Oracle, PostgreSQL, MongoDB, and MS SQL.
- Design and implement database backup, recovery, and disaster recovery strategies.
- Monitor database health, performance, and resource utilization using tools like OEM, pgAdmin, MSSQL Profiler, and MongoDB Atlas.
- Troubleshoot database-related issues, including performance tuning and query optimization.
- Implement security best practices, access controls, encryption, and compliance standards.
- Automate database administration tasks using scripting (SQL, PowerShell, Shell, Python).
- Work closely with developers to optimize queries, indexes, and schema designs.
- Manage database replication, clustering, and failover solutions for high availability.
Oracle Database Administration:
- Manage Oracle RAC, ASM, and Data Guard for high availability and disaster recovery.
- Optimize performance using AWR, ADDM, and SQL Tuning Advisor.
- Implement Oracle GoldenGate for real-time data replication.
- Perform RMAN backup, cloning, and disaster recovery planning.
- Apply patches and perform database upgrades while ensuring minimal downtime.
Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Relevant certifications (preferred): Oracle Certified Professional (OCP) – Database Administration
- Microsoft Certified: Azure Database Administrator Associate
- 5+ years of experience as a DBA managing Oracle, PostgreSQL, MongoDB, and MS SQL databases.
- Proven experience in high availability, clustering, replication, and disaster recovery planning.
- Hands-on experience with database migration and cloud databases (AWS RDS, Azure SQL, Google Cloud PostgreSQL).
- Strong expertise in SQL performance tuning, query optimization, and indexing strategies.
- Experience with database backup and recovery solutions across multiple platforms.
- Proficiency in automation scripting (SQL, Shell, PowerShell, Python).
- Familiarity with DevOps practices, CI/CD pipelines, and Infrastructure as Code (Terraform,Ansible).
- Knowledge of containerized databases (Docker, Kubernetes) and cloud DB services.
Preferred Qualifications: