Senior Database Administration Officer

Job Location:

• Head Office, Phnom Penh

Main Duties And Responsibilities

• Manage 24/7 Oracle, PostgreSQL & MSSQL Server database instances in production and testing environment.
• Install/Upgrade Oracle, PostgreSQL & MSSQL Server database and Oracle Weblogic application server.
• Troubleshoot on Oracle, PostgreSQL & MSSQL Server database/application recovery if any crash/failure occurred.
• Prepare disaster recovery of database instances by using Oracle Active Data Guard, PostgreSQL Replication, SQL Server Always On Availability Groups, SQL Server Failover Cluster Instance, SQL Server Log Shipping, Streaming etc.
• Prepare cold/hot backup database of Oracle, PostgreSQL & MSSQL Server script.
• Prepare testing/training environment as of require.
• Working with Oracle, PostgreSQL & MSSQL Server support on trouble of database or application server.
• All issues are well demonstrated, responsive and proactive communication to management and peers.
• Plan switchover for testing disaster/recovery.
• Monitor and report activities of Oracle, PostgreSQL & MSSQL Server database security.
• Apply fix on Oracle, PostgreSQL & MSSQL Server databases and application servers.
• Test new technology or new functionality relate with Oracle, PostgreSQL & MSSQL Server databases.
• Perform other tasks as required by management.

Key Selection Criteria And Qualification

• Bachelor’s degree in IT, Computer Science or related fields
• 1-3 years of working experience as an Oracle, PostgreSQL & MSSQL Server database administration in an enterprise environment.
• Knowledge in Oracle 19c/21c/23ai/26ai
• Strong knowledge of various operating system environments including Window Server 2022/2025 (Window Failover Cluster), UNIX (Oracle Solaris 11) & Linux (Redhat 8/9/10)
• Working knowledge of disaster recovery requirements and processes.
• Knowledge and experience with capacity planning as it pertains to databases.
• Ability to create, analyze and troubleshoot queries.
• Ability to provide 24/7 on-call support.
• Good integrity, positive attitude, helpful, high commitment, competence and motivation
• Good at English speaking, writing and listening
• Computer literacy, including Word, Excel, Power Point, Internet, Khmer typing and English.
• High level of professionalism and discretion, responsibility, accountability, and commitment.
• Strong analytical, problem-solving, and negotiation skills.

Interested candidates are requested to fill Employment Application Form and attach the relevant documents including 4X6 photos (01 sheet), family book, birth certificate, National ID card and other diplomas (photocopies only) to the Head Office in Phnom Penh, located at № 212, St. 271, Toul Tumpung 2, Chamkarmorn, Phnom Penh or by E-mail: [email protected] to Apply.

Note: For more information, please contact via phone: 023 962 062 / 081 233 697. Only shortlisted candidates will be contacted via phone for writing test or interview.