# Oracle DBA (Golden Gate knowledge)

> Unison Group · Singapore, Singapore · Contract · Posted 2026-03-17

**Workplace:** on_site

**Department:** Manish

## Description

**Role                     : Oracle DBA (Golden Gate)**

**Location              : Singapore**

**Duration              : Long term contract**

**Job Scope** 

-   Install, configure, upgrade, and maintain Oracle databases across production, development, and testing environments to ensure high availability and optimal performance.
-   Manage **Oracle GoldenGate** implementations for real-time replication, data synchronization, and disaster recovery across heterogeneous environments.
-   Design, monitor, and optimize replication processes, ensuring minimal latency and seamless data flow between source and target systems.
-   Perform database backup, recovery, patching, and security administration in alignment with organizational policies and industry best practices.
-   Proactively monitor database health, troubleshoot performance issues, and implement tuning strategies for SQL queries, indexes, and replication processes.
-   Develop and maintain database documentation, including architecture diagrams, replication topologies, and operational procedures.
-   Collaborate with application developers, system administrators, and business stakeholders to support database design, deployments, and upgrades.
-   Conduct capacity planning, implement database partitioning strategies, and optimize storage management to ensure scalability.
-   Ensure compliance with data governance, security standards, and regulatory requirements while safeguarding sensitive information.
-   Provide 24/7 on-call support for critical database and replication issues, ensuring minimal downtime and maximum business continuity.

## Apply

[Apply at Unison Group](https://apply.workable.com/unisongroup/j/D4555A14F8/apply)

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