Position Summary
Senior Database Administrator is responsible to maintain the performance, integrity and security of all databases systems and data platforms to provide stable environment for all applications in GEG. Perform Day-to-day monitoring and healthcheck on all database systems. Provide Proper training and guidance to Database Administrator to perform daily duties.

Primary Responsibility
Maintain a high availability database system by performance tuning, pro-active monitoring, bottleneck identifying and backup/restore method fine-tuning
Assist or undertake maintenance management on database servers and data platforms including evaluation of new releases and patches
Manage database security and audit access management
Provide technical advice and expertise on development, implementation and maintenance of database and data platform solutions that support business needs
Maintain data platforms and data integration between application systems and external entities
Performs on-call technical support and other duties as required
Provide Guidance and Training to juniors
Other duties may be assigned as required

Requirements
University degree Computer Science or equivalent
Minimum of 3 years of experiences working in database administration, analysis and programming
Different DBMS Certification of Profession is required. e.g. OCP, MCSE
Strong communication, presentation, leadership and analytical skills is required
Solid and proven experiences in Microsoft SQL Server, MySQL, PostgreSQL, Oracle and Clickhouse administration, Database Replication, Database HA, Data Migration and ETL process
Experience in writing T-SQL, PL/SQL, triggers, stored procedures, functions and ETL are required
Experience on data warehouse design and management is an advantage
Experience in maintain and implement in Kafka, Elasticsearch, Grafana, Power BI or other BI Tools is an advantage
Experience in casino and hotel management system is absolutely an advantage