Responsibilities:

1. • • • • • Design and implement technical solutions for databases supporting large-scale, mission-critical web applications.

           • Provide support for data analysis and modeling, along with database definitions and design.

           • Perform database performance tuning, monitoring, and administration.

           • Maintain system documentation.

           • Deliver technical training as needed.

Qualifications:

• • • • • • • • A bachelor's degree or higher in Computer Science or a related field.

              • At least 12 years of IT experience, including 8 years or more in database administration and/or design.

              • Proficiency with Oracle Database (19c or later), Data Guard, and Real Application Clusters (RAC) on a Linux platform.

              • Strong SQL skills for querying and managing databases.

              • Expertise in database schema design, normalization, and indexing; capable of creating and managing data models and ER diagrams.

              • Skills in optimizing database performance, including query optimization and indexing strategies, as well as troubleshooting issues using tools like Oracle Enterprise Manager.

              • Knowledge of database security practices, including user management, encryption, and access control.

              • Experience with Oracle GoldenGate and/or Oracle Audit Vault and Database Firewall is a plus.

              • Familiarity with DevOps practices and tools for continuous integration and deployment.

              • Ability to work collaboratively as part of a team.

              • Good communication skills in both spoken and written English and Chinese.