DCCS Database Administrator (Oracle)
工作描述
The Oracle Database Administrator (DBA) at is responsible for the effective design, implementation, maintenance, and enhancement of database systems for within the Asia Pacific Region, primaliry Oracle databases and other database technologies such as but not limited to IBM DB2, MSSQL Server , MySQL and PostgreSQL databases. The role requires primarily Oracle database and broad knowledge of other database technologies with ability to manage diverse database environments particulary cloud-based solutions to ensure their performance, availability, security and scalability.
Key Responsibilities
1. Database Installation and Configuration: Install, configure, and maintain multiple database systems across different platforms. Ensure databases are properly tuned and operate within the parameters of the system specifications.
2. Performance Monitoring and Tuning: Monitor database performance across various platforms and identify bottlenecks. Perform tuning tasks to optimize database operations and resource utilization.
3. Security Management: Implement and maintain robust security measures to protect data integrity and privacy. Regularly update database security protocols to counter emerging threats.
4. Backup and Disaster Recovery: Develop and maintain comprehensive backup and recovery strategies for all managed databases. Test backup and recovery plans regularly to ensure data integrity and availability.
5. Troubleshooting and Support: Provide expert-level support for complex database issues. Troubleshoot and resolve database problems in a timely and effective manner.
6. Cross-Platform Integration: Ensure smooth data integration and interoperability across different database systems. Work with various teams to facilitate data migration and synchronization.
7. Documentation and Compliance: Maintain detailed documentation for database environments, including configurations, procedures, and policies. Ensure compliance with regulatory requirements and internal data management policies.
职位要求
Key requirements / skills / experience
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- Proven experience as a Oracle DBA managing multiple database technologies and familiarity with cloud-based solutions.
- Strong understanding of database structure, theories, principles, and practices.
- Hands-on experience with database software, scripting languages, and SQL queries.
- Knowledge of best practices in database administration, backup, recovery, and security. · Familiarity with operating systems like Linux, UNIX, and Windows.
- Excellent analytical, problem-solving, and organizational skills.
- Strong communication and collaboration abilities. Certifications (desirable but not mandatory): Oracle Certified Professional (OCP).
- Certified PostgreSQL DBA (CPSDBA).
- Microsoft Certified Database Administrator (MCDBA).
- IBM Certified Database Administrator - DB2
- Certified MySQL DBA.
Other relevant database certifications are a plus.
