The Sr.
Oracle DBA & System Administrator is responsible for the design, implementation, administration and ongoing optimization of Oracle E-Business Suite R12 databases running on Oracle Exadata hardware.
As a Sr.
Oracle DBA & System Administrator, you will ensure availability, performance, backup/recovery and secure operations of the EBS database and related infrastructure; provide technical leadership; lead and develop automation efforts for database provisioning, patching, monitoring and deployment; and transfer knowledge to the broader team.What You Will Do:Administer and support Oracle E-Business Suite R12 databases and related components on Oracle Exadata hardwareInstall, configure, patch and upgrade Oracle databases, Grid Infrastructure, ASM and related components necessary for EBS R12Implement and maintain end-to-end monitoring using Oracle Enterprise Manager (OEM)Design, document and operate robust backup and restore procedures (RMAN, Data Guard where applicable), and validate recovery procedures with regular restore testsCreate,



document and execute cloning procedures for Dev/Test/QA/DR environments (Rapid Clone, AD utilities, RMAN-based clones)Concurrent Manager tuning, parallel execution settings, resource allocation and schedulingEBS environmentPerform performance monitoringPerform root cause analysis and implement preventative measuresCreate runbooks, standard operating procedures, train and mentor other DBAs and system administratorsParticipate in an on-call rotation for after-hours support as requiredTravel to data centers or other company locations for deployments, DR testing or hardware upgrades as neededLead architecture and design reviews for new EBS/Exadata projects, upgrades or migrationsCollaborate with Security and Compliance on audits (PCI, SOX)Evaluate new Exadata features Oracle releases and third-party toolsDevelop and maintain capacity-planning models, cost analyses and lifecycle roadmaps for database infrastructureWhat You Need to Succ

📌 Sr. Oracle Dba (Santiago de Querétaro)
🏢 Schlage De Mexico, S. A. De C. V.
📍 Santiago de Querétaro