Oracle Systems DBA

  • Dublin
  • Contract
  • Tue Jul 28 10:36:11 2026
  • 237467

Database Systems Administrator (Oracle & Oracle EBS)


2-Year Public Sector Contract | Dublin (Hybrid) | Competitive Daily Rate

I'm currently recruiting for a Database Systems Administrator to join a Professional Services firm into a high-profile public sector organisation, supporting and enhancing critical Oracle database and Oracle E-Business Suite (EBS) environments.

This is an excellent opportunity to work on enterprise-scale infrastructure, contribute to business-critical transformation projects, and secure a long-term contract with a flexible hybrid working model.

Key Responsibilities

  • Administer, support, and maintain enterprise Oracle Database environments, ensuring high availability, security, and optimal performance.
  • Install, configure, upgrade, and maintain Oracle Databases across development, test, and production environments.
  • Perform core database administration tasks, including backups, recovery, patching, and security management.
  • Monitor and optimise database performance, identifying and resolving performance bottlenecks.
  • Configure, administer, and support Oracle Enterprise Manager (OEM), monitoring database health, performance metrics, alerts, and automation.
  • Implement, manage, and support Oracle DataGuard environments, including switchover and failover activities to ensure business continuity.
  • Analyse AWR and ADDM reports to identify performance issues and implement optimisation strategies.
  • Provide technical administration and support for Oracle E-Business Suite (EBS) 12.2.x environments.
  • Manage Oracle EBS patching, cloning, upgrades, and environment maintenance.
  • Troubleshoot Oracle Database, Oracle EBS, and WebLogic issues while collaborating with technical and business stakeholders.

About You

You'll bring strong Oracle Database administration experience along with a proven ability to support complex enterprise environments.

Essential Skills & Experience:

  • 5+ years' experience as an Oracle Database Administrator.
  • Strong expertise in Oracle Database installation, configuration, patching, upgrades, and ongoing administration.
  • Hands-on experience with Oracle Enterprise Manager (OEM).
  • Proven experience managing Oracle DataGuard environments, including backup, recovery, switchover, and failover.
  • Strong database performance tuning skills, including AWR and ADDM analysis.
  • Experience supporting Oracle E-Business Suite (EBS) 12.2.x environments.
  • Experience with Oracle EBS administration, patching, cloning, and upgrades.
  • Strong troubleshooting skills across Oracle Database, Oracle EBS, and WebLogic.
  • Experience working within large enterprise or regulated environments is highly desirable.
  • Excellent communication and stakeholder management skills.

What's on Offer

  • Competitive daily rate, depending on experience.
  • Initial 2-year contract with long-term project stability.
  • Hybrid working model, with 1-2 days onsite in Dublin each week.
  • Immediate start available.
  • Opportunity to play a key role in supporting and modernising critical enterprise Oracle platforms within a major public sector organisation.

If you're an experienced Oracle Database Administrator looking for your next contract opportunity, I'd love to hear from you.

Additional Information
Immediate interviews with prompt start date available.
Applicants must be eligible to work full-time in Ireland without restrictions.
For more information, please contact Scott Hool in confidence.

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