Oracle DBA

Sciente International Pte Ltd; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Sciente International Pte Ltd in Singapore seeks an Oracle DBA with hands-on experience in Oracle Database Administration, SQL/PLSQL, performance tuning, backup and recovery, and Linux/Unix. You will provide 24/7 Level 2 database support for 200MM and 300MM production lines as the database SME.

Responsibilities include monitoring health, applying upgrades, managing DR/HA, and ensuring security, audits, and documentation.

Qualifications

• Bachelor's degree in Computer Science, IT, Engineering, or related field.
• 3+ years of Oracle Database Administration experience in production environments.
• Experience with upgrades, high availability, and disaster recovery.
• Proficiency in SQL and PL/SQL.
• Knowledge of Oracle architecture, backup & recovery, and performance tuning.
• Working knowledge of Linux/Unix, filesystem management, and Cron jobs.

Responsibilities

• Monitor and troubleshoot Oracle database health, performance, availability, and production incidents, including 24x7 on-call support.
• Install, configure, upgrade, patch, and maintain Oracle databases, storage structures, and related tools.
• Manage database changes, releases, deployments, schema migrations, and execute failover/switchover testing with rollback planning.
• Implement and support backup, recovery, disaster recovery (DR), high availability, and business continuity processes.
• Ensure database security, compliance, audits, documentation, SOPs, and adherence to company policies.

Skills

SQL

PL/SQL

Performance tuning

Backup & recovery

Linux/Unix

Cron jobs

Education

Bachelor's Degree in Computer Science, IT, Engineering, or related field

Job description

Job Summary

We are looking for an Oracle DBA with hands-on experience in Oracle Database Administration, SQL/PLSQL, performance tuning, backup & recovery, and Linux/Unix.Provides 24/7 Level 2 Oracle database support for 200MM and 300MM production lines as the database SME.

Mandatory Skill-set

• Bachelor's Degree in Computer Science, IT, Engineering, or related field.
• Must have 3+ years of experience in Oracle Database Administration;
• Must have experience supporting production environments, database upgrades, high availability, and disaster recovery;
• Proficiency in SQL and PL/SQL;
• Knowledge of Oracle architecture, backup & recovery, and performance tuning;
• Working knowledge of Linux/Unix, filesystem management, and Cron jobs.

Desired Skill-set

• Good to haveManufacturing industry exposure.
• Experience in Oracle backup, recovery, failover, switchover, and disaster recovery;
• Exposure to Oracle patching, upgrades, and database change/release management.

Responsibilities

• Monitor and troubleshoot Oracle database health, performance, availability, and production incidents, including 24x7 on-call support.
• Install, configure, upgrade, patch, and maintain Oracle databases, storage structures, and related tools;
• Manage database changes, releases, deployments, schema migrations, and execute failover/switchover testing with rollback planning;
• Implement and support backup, recovery, disaster recovery (DR), high availability, and business continuity processes;
• Ensure database security, compliance, audits, documentation, SOPs, and adherence to company policies.

EA Licence No. 07C5639