Responsibilities: 

1.  Provide Ms. SQL server and Oracle database services to users like Start/Stop and monitor database services for 24/7 service running in DC and replication or active for database recovery at DR site, Restore and Backup data for user request environments
2.  Support IT Operation for problem troubleshooting the root cause when thing goes wrong during daytime and Core Banking System Close of Business (COB) process by database service
3.  Ensuring of no unauthorized user access to databases by Creating, Deleting, Granting and Revoking of database user privilege, Regular Maintain and review user matrix of databases with sign-off;
4.  Data consistency check, test and deploy the updated security patches;
5.  Performance analysis including system resource management, indexing, configurations, and tuning-up
6.  Request support from vendors to get solution, recommendation for the best performance and stabilization CBS and other databases running;
7.  Regular archive history data, resize database, monitoring database services, log files, storage size, and other routine works of Oracle and Ms. SQL Server
8.  Trace and report the statistic increase of Oracle database, storage capacity planning to support data growth in 3 to 5 years, and provide storage hardware sizing for budgeting
9.  Daily review backup and restore database and allocate to the defined places;
10.  Mastering on the database upgrade and data migration projects;
11.  Involving in the application projects to support the database setup, configurations, user creations
12.  Be able to setup Ms. SQL Server and Oracle 12c clustering and disaster recovery active - active or active standby as preferable;
13.  Develop, document and implement T24 backup, restoration and recovery procedures and processes, ensuring proper scheduling, verification, cycles, media, retention, log, copies and storage have been applied.

Job Requirements: 

1.  Degree in Information Technology or Computer Science or related fields;
2.  Minimum 2 years’ experiences in database design, scripting programming and administrator supporting sophisticated critical environments
3.  Experience in T24 database system administration, enterprise consoles, scheduling tools, JBASE
4.  Knowledgeable in Microsoft SQL Server 2008 R2, Oracle Database 11c or later version
5.  Good verbal and written communication in both Khmer and English.