Senior Officer, Database Administrator

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Senior Officer, Database Administrator

2 Position
Department: Digital Infrastructure and Operations
Application Deadline: 2022-04-30


To administer and support all relational databases (Ms. SQL Server and Oracle), data protection, backup and recovery, troubleshooting any problem, monitoring and tuning-up database. 

Job Responsibilities

  • 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;
  • 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;
  • 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;
  • Data consistency check, test and deploy the updated security patches;
  • Performance analysis including system resource management, indexing, configurations, and tuning-up;
  • Request support from vendors to get solution, recommendation for the best performance and stabilization CBS and other databases running;
  • Regular archive history data, resize database, monitoring database services, log files, storage size, and other routine works of Oracle and Ms. SQL Server;
  • 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;
  • Daily review backup and restore database and allocate to the defined places;
  • Mastering on the database upgrade and data migration projects;
  • Involving in the application projects to support the database setup, configurations, user creations;
  • Be able to setup Ms. SQL Server and Oracle 12c clustering and disaster recovery active - active or active standby as preferable;
  • 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

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

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For more information, please contact our recruitment team:

  • Email: [email protected]
  • Tel: +855 (0) 12 632 150 / +855 (0) 12 992 132 / +855 (0) 92 333 020/ +855 (0) 70 70 01 23

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