Database Administrator (Oracle, Manufacturing)

Recruit Expert; Singapore; On-site; SGD 67,000 - 89,000; Full time

Job summary

Recruit Expert in Singapore is seeking an experienced Oracle Database Administrator to manage and optimize critical production database environments. The role emphasizes high availability, performance tuning, and robust backup/recovery strategies, with on-call coverage for incidents.

The ideal candidate has 4+ years of Oracle DBA experience and strong SQL/PLSQL skills, with Linux/Unix and cron expertise to support scheduled jobs and maintenance tasks.

Qualifications

• Degree in Computer Science, Information Technology, Engineering or a related discipline.
• At least 4 years of Oracle Database Administration experience in production environments.
• Strong knowledge of Oracle architecture, performance tuning, backup/recovery and high-availability.

Responsibilities

• Manage and maintain Oracle database environments ensuring high availability and data integrity.
• Monitor health and capacity, troubleshoot incidents, provide Level 2 support including on-call.
• Perform installations, upgrades, patches, migrations, and production changes with failover testing.
• Maintain backup and recovery processes, support security, audits and documentation.
• Conduct root-cause analysis and implement corrective actions to reduce disruptions.

Skills

Oracle DBA

SQL

PL/SQL

Performance tuning

On‑call support

Education

Bachelor's degree in CS/IT/Engineering

Tools

Linux/Unix

Cron jobs

Job description

Roles & Responsibilities:

• Manage and maintain Oracle database environments supporting critical semiconductor production systems, ensuring high availability, performance and data integrity.
• Monitor database health and capacity, troubleshoot incidents and performance issues, and provide Level 2 support including on-call coverage.
• Execute database installations, upgrades, patches, migrations and production changes, including failover, backup and disaster recovery testing.
• Maintain robust backup and recovery processes while supporting database security, audits, compliance and operational documentation.
• Conduct root-cause analysis and implement corrective and preventive actions to improve database reliability and minimise production disruption.

Requirements:

• Degree in Computer Science, Information Technology, Engineering or a related discipline.
• At least 4 years of relevant experience in Oracle Database Administration, supporting critical production environments.
• Strong knowledge of Oracle architecture, database administration, performance tuning, backup/recovery and high-availability environments.
• Proficient in SQL and PL/SQL, with working knowledge of Linux/Unix, filesystem management and Cron jobs.

Salary: $6,000 to $8,000

Ref:

1620608

EA Licence: 19C9701
Registration: R1326740