Oracle DBA with GoldenGate Expertise (Goverment Project)

Unison Consulting Pte Ltd

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Singapore, Singapore, Singapore on site Until 8/23/2026 First posted April 17, 2026 Last posted April 17, 2026
Job description

Job Summary

We are seeking an experienced Oracle Database Administrator (DBA) with strong expertise in Oracle GoldenGate to manage, maintain, and optimize mission-critical database systems. The ideal candidate will be responsible for database performance, high availability, replication, and disaster recovery strategies.

Key Responsibilities

  • Install, configure, and maintain Oracle database environments (11g/12c/19c or higher)
  • Administer and support Oracle GoldenGate for real-time data replication
  • Design and implement high availability and disaster recovery solutions
  • Monitor database performance and proactively tune SQL queries and systems
  • Manage backup and recovery using RMAN
  • Perform database patching, upgrades, and migrations
  • Troubleshoot database issues, replication lag, and data inconsistencies
  • Ensure database security, compliance, and access control
  • Collaborate with application teams for deployment and performance optimization
  • Maintain documentation for database configurations and processes

Required Skills & Qualifications

  • 5+ years of experience as an Oracle DBA
  • Strong hands-on experience with Oracle GoldenGate (installation, configuration, troubleshooting)
  • Expertise in Oracle RAC, Data Guard, and ASM
  • Proficiency in SQL, PL/SQL, and performance tuning
  • Experience with backup and recovery strategies (RMAN)
  • Knowledge of Linux/Unix environments
  • Familiarity with OEM (Oracle Enterprise Manager)
  • Strong problem-solving and analytical skills
About this role

Summary

Manage Oracle databases, optimize performance, implement high availability, replication, and disaster recovery strategies.

Job title

Oracle DBA with GoldenGate Expertise

Experience level

5+ years

Industry

software

Location requirements

Singapore, Singapore, Singapore; on-site work required

Salary

Not specified

Management role

No

Skills & keywords

Required skills

oracle goldengateoracle racdata guardasmsqlpl/sqlbackup recoveryrmanlinux unixoem

Preferred skills

None specified

Specializations

oraclegoldengatehigh availabilitydisaster recoveryreplication
Locations

Structured locations inferred from the posting.

Alexandra, Singapore

On-site City