300+ Dna Jobs - June 2026 - High Salaries
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"dna"
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Job "dna"
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Undisclosed
- Knowledge of Replication and high-availability configurations across Oracle, MySQL, MSSQL, or similar platforms.
- Familiarity with backup and recovery strategies, disaster recovery planning, and security best practices.
- Excellent analytical, documentation, and communication skills, with the ability to collaborate effectively with technical and non-technical stakeholders. ...
Posted
11 days ago
Undisclosed
KL City
- Database Administrator (Oracle) – 4+ Years Experience
- We are looking for an experienced Database Administrator with strong expertise in Oracle database administration within infrastructure environments.
- Key Responsibilities: ...
Posted
11 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Provide 1st and 2nd level operational database support.
- Assist and respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
- Lead and monitor & measure the performance & availability of databases proactively; implement corrective actions identified to improve performance & availability. ...
Posted
12 days ago
Undisclosed
Singapore
- Provide production support and resolve database-related issues, including after-office-hours support.
- Assist the application team with database-related matters, such as data patching, application deployments, and data extraction for reporting.
- Plan and strategize data mapping for migrating data from legacy systems, ensuring no data loss during conversion. ...
Posted
13 days ago
Undisclosed
- The DBA will also be accountable for handling technical issues across incident management, change management, project tasks, and BAU operations, ensuring end-to-end ownership and alignment with business priorities and SLAs.
- The role requires a willingness to be covering different time zone if required in alignment with both local and global business needs, ensuring consistent delivery of database services and support.
- In addition, the DBA is expected to stay up to date with emerging database technologies (e.g., Oracle 23ai, MSSQL updates) and proactively propose forward-looking plans to management. The DBA will collaborate closely with the Database Product Owner and Database Engineers at our HQ in Frankfurt to assess the adaptability of proposed solutions to the local infrastructure. If challenges arise, the DBA is responsible for conducting research and presenting viable alternative solutions to management, ensuring seamless upgrades and future-readiness of database systems. ...
Posted
13 days ago
SGD8,000 - SGD8,000 Per Month
Singapore
- Perform database installation, configuration, patching, upgrades, and migration activities
- Troubleshoot and resolve database incidents, outages, and performance-related issues
- Implement and maintain backup, recovery, and disaster recovery procedures to ensure data protection and business continuity ...
Posted
17 days ago
Undisclosed
KL City
- Knowledge and experience in implementing and managing Replication processes
- Attention to detail and ability to work effectively in a fast-paced environment
- Bachelor's degree in Computer Science, Information Technology, or a related field ...
Posted
17 days ago
Per Month
Singapore
- Proactively monitor database performance and implement tuning best practices.
- Build and support data reports using business intelligence tools.
- Investigate and resolve complex database-related issues with thorough root cause analysis. ...
Posted
18 days ago
Undisclosed
Singapore
- Perform regular backups, restoration testing, and disaster recovery planning
- Troubleshoot and resolve database-related incidents and outages
- Manage replication, clustering, and high-availability configurations ...
Posted
18 days ago
Undisclosed
Singapore
- Ensure high‑volume data ingestion (100-250GB/day) and reliable ETL/streaming workflows.
- Implement robust backup, recovery, and disaster‑recovery workflows (pgBackRest, WAL‑G, PITR, failover tests).
- Maintain performance and health through VACUUM operations, autovacuum tuning, bloat cleanup, and resource optimization (I/O, memory, WAL). ...
Posted
19 days ago
SGD62,500 - SGD104,167 Per Month
Remote
- Collaborate with DBAs, system administrators, and security teams to support compliance, backup, and recovery strategies
- Automate monitoring and alerting processes to improve incident response and reduce downtime
- Provide performance tuning recommendations and implement proactive monitoring strategies ...
Posted
3 days ago
Undisclosed
KL City
- 12 Months contract, Renewable
- Qualifications
- o Degree in Computer Science, Computer Software/Systems Engineering, Electronics, IT, Mathematics, or Operational Research. ...
Posted
4 days ago
SGD8,000 - SGD8,000 Per Month
Singapore
- · Perform advanced database performance tuning, query optimization, and index management.
- · Design and implement high availability (HA), disaster recovery (DR), and backup strategies (RMAN, Data Guard).
- · Automate routine database tasks using PL/SQL, Shell scripting, or Ansible. ...
Posted
4 days ago
Undisclosed
KL City
- Ensure the security and integrity of data through managing database users and access control procedures. Assist in maintaining an accurate asset inventory.
- Optimise database performance through monitoring, identification, analysis and resolution of performance bottlenecks.
- Manage storage and capacity planning to account for the requirements of data growth and data archiving. ...
Posted
22 days ago
Undisclosed
KL City
- Perform upgrade of databases and/or migration of databases from one product to another.
- Perform database refresh across different environments.
- Perform tuning and optimization activities to improve database performance and utilization of storage space. ...
Posted
22 days ago
MYR5,000 - MYR11,000 Per Month
KL City
- Monitor, tune, and maintain database performance; identify and resolve bottlenecks
- Diagnose and troubleshoot database errors and system issues
- Design, implement, test, and maintain backup and recovery strategies ...
Posted
22 days ago
Undisclosed
WFH
Singapore
- Assist and respond promptly to incidents, investigate & provide temporary &/or permanent resolution of incidents escalated.
- Involvement in performance tuning, performance management, setup of Databases.
- Lead and monitor & measure the performance & availability of databases proactively; implement corrective actions identified to improve performance & availability. ...
Posted
22 days ago
Undisclosed
Singapore
- Assist and respond promptly to incidents, investigate & provide temporary &/or permanent resolution of incidents escalated.
- Involvement in performance tuning, performance management, setup of Databases.
- Lead and monitor & measure the performance & availability of databases proactively; implement corrective actions identified to improve performance & availability. ...
Posted
22 days ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Partitioning.•Architecture design principles. Good problem solver focused and dedicated developer with ability to work on your own as well as with a team.
- Handson experience with DB standards and end user applications-translating capacity requirements into infrastructure deployment technology.
- Strong practical experience of ORACLE in a production RAC (ASM) environment Must be a self-starter with a strong attention to detail. ...
Posted
11 days ago
Undisclosed
Singapore
- Provide L2/L3 production support, including troubleshooting, root cause analysis, and remediation for database-related incidents
- Drive Oracle database performance tuning initiatives including:
- SQL tuning ...
Posted
23 days ago
Undisclosed
Singapore
- Provide L2/L3 support for production incidents, performing root cause analysis and driving permanent remediation.
- Collaborate with development, infrastructure, and application support teams across EMEA/APAC to ensure reliable database services.
- Contribute to the uplift and maintenance of database monitoring, automation, and observability tooling. ...
Posted
23 days ago
Undisclosed
Singapore
- Assist and respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
- Lead and monitor & measure the performance & availability of databases proactively; implement corrective actions identified to improve performance & availability.
- Lead and monitor the agreed service level, document & maintain the configuration of the databases; provide regular reporting to relevant parties. ...
Posted
23 days ago
Undisclosed
- The role also involves performance tuning and supporting mission-critical systems to meet organizational and client-specific requirements.
- Proficiency in Oracle Database Administration and general Database Administration
- Experience with Replication and Troubleshooting of database environments ...
Posted
11 days ago
Undisclosed
台灣
- Troubleshooting: Respond to database alerts, investigate query performance issues, and assist with user access requests.
- Documentation: Maintain clear documentation for database schemas, backup policies, and system changes.
- Collaboration: Work closely with senior DBA, developing team, and system administration team to ensure data availability and security. ...
Posted
3 days ago
MYR4,000 - MYR10,000 Per Month
KL City
- Ensure database availability, stability, and performance for business-critical applications.
- Work closely with application teams to understand database requirements.
- Support application deployment activities involving database scripts, schema changes, stored procedures, triggers, indexes, and data changes. ...
Posted
23 days ago
Undisclosed
- Proven problem-solving skills and ability to optimize database performance
- Strong understanding of database management best practices and disaster recovery planning
- Bachelor’s degree in Computer Science, Information Technology, or related field preferred ...
Posted
13 days ago
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