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Oracle DBA

Professional Search GroupPerth, Perth🇦🇺AustraliaPosted 15 Oct 2026

Why This Role Stands Out

This contract role offers a fantastic chance to leverage your extensive Oracle DBA expertise within a leading organization, directly impacting critical business systems. If you thrive on optimizing complex enterprise environments and possess strong skills in Oracle 11g-19c, RAC, and Linux, this Perth-based opportunity is an excellent next step in your career.

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
On Site
Location
Perth, Perth, Australia
OraclePL/SQLSQLShell

Job Description

Our client, a leading organisation, is seeking an experienced Oracle Database Administrator (DBA) to join their team on an initial four-month contract based in Perth CBD.

This is an excellent opportunity for a skilled Oracle DBA to support and optimise complex enterprise database environments, ensuring the performance, availability, security and reliability of critical business systems.

Key Responsibilities
  • Administer, maintain and optimise Oracle databases across 11g, 12c and 19c environments.
  • Manage database installations, configuration, upgrades, patching and performance tuning.
  • Support Oracle RAC, ASM, Data Guard, Grid Infrastructure and Multitenant Architecture (CDB/PDB).
  • Implement and maintain backup, recovery, high availability and disaster recovery solutions.
  • Monitor database performance, capacity and availability using Oracle Enterprise Manager and LogicMonitor.
  • Manage database security, access controls, auditing and compliance requirements.
  • Perform incident, problem and change management activities to maintain operational stability.
  • Utilise RMAN, shell scripting and cron scheduling to automate database administration tasks.
  • Support Linux-based database environments and enterprise backup solutions, including Commvault.
  • Collaborate with infrastructure and service delivery teams, utilising tools such as ServiceNow.
Skills and Experience
  • To be successful in this role, you will demonstrate:
  • Extensive experience as an Oracle DBA within complex enterprise environments.
  • Strong technical expertise across Oracle Database 11g, 12c and 19c.
  • Hands-on experience with RAC, ASM, Data Guard, Grid Infrastructure and CDB/PDB architecture.
  • Proficiency in SQL, PL/SQL, RMAN, Oracle SQL Developer and TOAD.
  • Strong Linux administration and shell scripting capabilities.
  • Experience with database performance monitoring, tuning, backup and recovery.
  • A solid understanding of high availability, disaster recovery, database security and compliance.
  • Experience with Oracle Enterprise Manager, LogicMonitor, ServiceNow and Commvault.
  • Strong troubleshooting skills and experience managing incidents, problems and changes in business-critical environments.
Work Arrangement

Onsite five days per week.

Eligibility

Australian citizens or permanent residents only

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