Junior Database Administrator (DBA)

Budget: 8,000 SGD

Job Summary

At NEC, we foster continuous learning, encouraging technology exploration and providing access to internal learning platforms.

• Strong skills in Oracle/MS-SQL/MySQL database administration supporting large database environments.
• Proficient in Database installation, configuration on UNIX (Solaris & AIX) / Linux / Windows platforms.
• Experience in Database High Availability setup using Oracle RAC/Dataguard, SQL Server Failover Cluster/AlwaysOn Availability Groups, MySQL InnoDB Cluster/NDB Cluster.
• Good database performance tuning, troubleshooting skills and locating bottlenecks at both server and database level.
• Experience in database install, upgrade, plan and execute critical database migration using Oracle Goldengate/Shareplex.
• Familiar with database partitioning design, TDE encryption and implementing security standards to secure critical environments.
• Well versed with Database optimizer changes, database internals and troubleshoot production issues.
• Covering all administrative tasks, such as planning and building new database servers, ASM disk management, backup and restore, user account and data security management, capacity planning.
• Disaster Recovery implementations based on Oracle Dataguard. Work with infrastructure team on upgrades, patching and resolution of cross functional issues.
• Participate in system audits, adhere to the internal security standards
• Knowledge on Oracle JDBC, ODP.Net, UCP, TAF, FCF and MySQL Connectors.
• Provide deployment support for database objects in production and UAT environments.
• Provide 24x7 production database support and willing to work after office hours /weekends.
• Experienced with standard database monitoring tools.
• Good communication and presentation skills and be able to interact with multiple teams at various levels.

• Min 2 years of experience working as production database administration supporting Oracle, SQL Server and MySQL databases. Good skills in unix shell scripting and Oracle PL/SQL programming.

• Oracle certification - OCP on Oracle 11g/12c/18c/19c preferred.

Sound like you? Apply now!

About CLPS RiDiK

Operating from regional hubs in 10 countries and backed by a global delivery network, we combine local insight with technical excellence to deliver real, measurable impact. Join RiDiK and be part of an innovative, fast-growing team shaping the future of technology across industries.

We will review applications on a rolling basis until 30 June 2026, and early submissions are encouraged. Please note that only shortlisted candidates will be contacted. Thank you for your understanding.