Database Specialist

Location: 88 Pham Thi Tanh, District 8, HCMCWork Schedule: Monday - Friday----------------------------------------------------------------------JOB DESCRIPTIONS:Database Administration & Management:Install, configure, optimize, and manage our database management systems (e.g., SQL Server, PostgreSQL, MySQL, Oracle).Design and implement robust backup and recovery procedures to ensure data availability and prevent data loss.Performance & Security:Monitor system performance, analyze query execution plans, and perform query optimization (indexing, refactoring) to ensure high-speed data access.Manage user access control, implement security policies, and monitor database logs to protect sensitive information.Support & Troubleshooting:Collaborate with software development teams to design efficient database structures, write scripts, and create stored procedures.Act as the first line of defense for database-related issues, troubleshooting system errors, slow queries, and service interruptions.Ensure data integrity by managing constraints, implementing normalization, and controlling data redundancy.REQUIREMENTS:Experience: 1-3 years of hands-on experience in a DBA or similar data-focused role.Education: Bachelor‘s degree in Computer Science, Information Systems, or a related technical field.Technical Skills:Strong proficiency in SQL is a must (complex queries using SELECT, JOIN, GROUP BY, Window Functions, CTEs).Solid experience with database administration, including performance tuning (indexing, query plans), and transaction management.Good understanding of relational database models (ERD, normal forms).Certifications (MCSA SQL, Oracle DBA, etc.) are a strong plus.Soft Skills:Logical and analytical mindset with strong problem-solving abilities.Excellent collaboration skills to work effectively with developers and analysts.Ability to produce clear technical documentation.