Database Administrator

3 weeks ago

Singapore TOSS-EX PR PTE. LTD. Full time
Roles & Responsibilities

We are seeking an experienced Oracle Database Administrator to join our team. The ideal candidate should have a proven track record of working on database implementation, migration, and maintenance support projects in Government Commercial Cloud (GCC) environments for a minimum of eight (8) years. Also need to assist in configuring online data synchronization using Red Hat Debezium and a workshop will be provided for those with no prior experience, though it is not mandatory.

Key Responsibilities:

  • Design, implement, and maintain Oracle database systems to meet project and business requirements.
  • Perform database migration projects, including upgrades and platform transitions.
  • Ensure database performance, reliability, and scalability through optimization and tuning.
  • Monitor database health, identify potential issues, and implement corrective actions.
  • Manage backup and recovery processes to ensure data integrity and disaster recovery readiness.
  • Configure and maintain database security, including user roles, privileges, and encryption.
  • Collaborate with development teams to support application performance and troubleshooting.
  • Provide documentation, reports, and regular maintenance support for Oracle databases.

Requirements:

  • Diploma/Degree in Computer Science, Information Technology, or related fields.
  • At least 8 years of hands-on experience with Oracle database projects in GCC environments.
  • Strong knowledge of Oracle database architecture, performance tuning, and backup/recovery strategies.
  • Experience with AWS RDS for Oracle and Oracle RAC.
  • Experience in Oracle TDE implementation.
  • Proficient in Oracle database patching, upgrades, and migration.
  • Experience in database migration from on-premise to AWS has added advantage.
  • Experience in writing Linux shell script to perform data validation on migrated data.

Preferred Qualifications:

  • Oracle Certified Professional (OCP) in Database Administration.
  • Experience in managing large-scale, mission-critical database systems.
  • Familiarity with database automation tools and monitoring solutions.
  • Strong understanding of IT compliance and security standards within GCC environments.
Tell employers what skills you have

RDS
Troubleshooting
Oracle
Oracle RAC
Automation Tools
Information Technology
Reliability
Tuning
Database Administration
Writing
Performance Tuning
Encryption
Disaster Recovery
Linux

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