Database Administrator (DBA)
Ngân Hàng TNHH MTV Woori Việt Nam
Thoả thuậnĐăng ngày: 1 ngày trước
Ngân Hàng TNHH MTV Woori Việt Nam
• Administer, operate, and optimize database systems (primarily Oracle) for key applications such as Core Banking, Card System, and ERP.
• Ensure database stability, security, and 24/7 operational continuity.
• Manage database high availability, including backup, recovery, and failover processes.
• Collaborate with Back-end / Front-end development teams to support deployment, testing, and performance optimization during software development.
• Build and maintain high-quality, scalable, and secure database systems to meet business requirements.
• Optimize queries and database structures for better performance and scalability.
• Establish, enforce, and document database policies, standards, and procedures.
• Monitor system performance, apply patches and updates, and troubleshoot issues when required.
• Perform other duties as assigned by management.
QUALIFICATIONS
• Bachelor’s degree in Information Technology, Information Systems, or related fields.
• Minimum 3 years of experience as a Database Administrator (DBA) using Oracle, MS SQL, MySQL, PostgreSQL, etc.
• Strong understanding of database architecture, security, backup, and recovery in production environments.
• Proficient in SQL/PL-SQL, with solid experience in query optimization, performance monitoring, and troubleshooting.
• Holding Oracle OCP/OCA certification or equivalent is preferred.
• Strong communication, analytical, and problem-solving skills.
• English or Korean proficiency is an advantage.