Job Description
Job Responsibilities/ 工作职责 :
Senior Database Administrator is responsible for managing and maintaining databases hosted on cloud platforms such as AWS, MONGODB Atlas, and others.•DBA manage the cloud infrastructure for data, ensuring scalability, availability, and security.
• DBA play a critical role in disaster recovery planning and implementation.
• DBA help companies reduce costs by optimizing database performance and usage.
Database Management: Oversee the administration, maintenance, and optimization of AWS cloud databases, including MySQL, Aurora MySQL, MongoDB, MSSQL and DynamoDB.
Performance Tuning: Monitor and optimize database performance, including managing indexing, queries, and caching strategies
Backup and Recovery: Implement and manage backup and recovery strategies to safeguard data integrity.
Security: Ensure database security by implement...