Senior Oracle DBA

We are seeking a experienced Oracle DBA to manage and optimize our Oracle E-Business Suite 12.1.3 environment, with a roadmap to upgrade to 12.2 or migrate to Oracle Cloud. The ideal candidate will have deep expertise in Oracle database administration, EBS application support, and performance tuning, along with familiarity in tools like SharePlex and Hyperion. This role is critical to supporting financial closure cycles and ensuring database reliability and performance.

Key Responsibilities:

• Administer and maintain Oracle EBS R12.1.3 environments, including patching, cloning, backups, and upgrades.
• Lead and support the upgrade path to Oracle EBS 12.2 or migration to Oracle Cloud Infrastructure (OCI).
• Support month-end, quarter-end, and year-end financial closure activities, ensuring system stability and performance.
• Perform database cloning for development, testing, and troubleshooting purposes.
• Troubleshoot and optimize SQL queries and PL/SQL code for performance and reliability.
• Monitor and optimize database performance, availability, and scalability.
• Manage concurrent managers, workflow services, and EBS application components.
• Implement and maintain database security, backup/recovery strategies, and disaster recovery plans.
• Collaborate with application teams to support schema changes and deployments.
• Automate routine DBA tasks using shell scripting or other tools.
• Maintain documentation for database configurations, processes, and procedures.
• Provide on-call support and participate in scheduled maintenance windows.

Required Qualifications:

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