Job Title: Oracle EBS Exadata DBA
Engagement Type: 6-Month Contract (Potential for extension)
Location: London, UK (Hybrid: 1 day per week onsite, flexible)
Position Overview
We are seeking a seasoned Oracle Apps DBA to manage, optimize, and secure our mission-critical Oracle E-Business Suite (EBS) and underlying database infrastructure. This hands-on, enterprise-level role requires expertise across application, database, operating system, and cloud/infrastructure domains. The ideal candidate will possess robust troubleshooting capabilities and practical experience with cloud migration initiatives (OCI or Microsoft Azure).
Core Responsibilities 1. Oracle EBS & Technology Stack Administration
Manage and maintain Oracle EBS (R12) across non-production and production environments.
Perform application cloning, environment refreshes, and technology stack patching (AD/TXK utilities).
Administer application-tier components: WebLogic, Oracle HTTP Server (OHS), Forms, Reports, Concurrent Managers, and Workflow.
Oversee context file management, AutoConfig maintenance, and system integration points.
2. Database Administration & High Availability
Configure, maintain, and tune high-availability Oracle Databases supporting EBS (including Oracle RAC).
Execute database cloning, upgrades, patching, and cross-platform migrations.
Conduct performance diagnostics and tuning using AWR, ASH, execution plans, and trace files to resolve locks, resource contention, and wait events.
Implement disaster recovery (DR) strategies, RMAN backups, and Oracle Data Guard failovers aligned with RPO/RTO objectives.
Administer database security, storage, user permissions, and compliance auditing.
3. Infrastructure, OS & Cloud Engineering
Administer Oracle databases and EBS applications on Linux and AIX platforms.
Write complex shell scripts (Bash/KornShell) to automate routine operational workflows.
Troubleshoot system-level bottlenecks across CPU, memory, filesystem, and storage layers (SAN/NAS).
Support cloud migration projects from on-premises infrastructure to OCI or ...
Oracle EBS EXA DBA employer: Randstad Technologies Careers
At Randstad Technologies, we pride ourselves on being an excellent employer by fostering a collaborative and innovative work culture that empowers our employees to thrive. Located in Harlow, we offer competitive benefits, opportunities for professional growth, and the chance to work on impactful projects with leading clients. Join us to be part of a dynamic team where your contributions are valued and your career can flourish.
Contact Details:
Randstad Technologies Careers Recruitment Team
