Freelance Principal Oracle DBA Trainer

About the Role We are seeking an experienced Freelance Principal Oracle DBA Trainer to deliver advanced Oracle Database Administration a five-days training for a major enterprise project in Saudi Arabia. The successful candidate will provide hands-on technical training and knowledge transfer sessions covering Oracle Database architecture, security, high availability, performance tuning, backup and recovery, RAC, and Grid Infrastructure technologies. Key Responsibilities - Deliver instructor-led Oracle Database Administration training. - Conduct practical workshops and hands-on labs for enterprise database environments. - Explain Oracle Database architecture, database components, and administration fundamentals. - Train participants on backup, recovery, RMAN configuration, database duplication, and flashback technologies. - Deliver Oracle Security administration and best practices sessions. - Provide training on Oracle Multitenant Architecture (CDB/PDB) deployment and management. - Lead Oracle Real Application Clusters (RAC) and Grid Infrastructure training. - Demonstrate database deployment using DBCA and Oracle patching procedures. - Deliver advanced performance tuning workshops covering AWR, ADDM, SQL Tuning, and optimization techniques. - Share industry best practices for high availability, disaster recovery, database monitoring, and troubleshooting. Required Technical Expertise - Oracle Database Administration (11g, 12c, 19c, or higher). - Oracle RAC Administration. - Oracle Grid Infrastructure Installation and Configuration. - Oracle Multitenant Architecture (CDB/PDB). - RMAN Backup & Recovery. - Oracle Database Security. - Flashback Technologies. - Oracle Database Patching and Upgrades. - Database Performance Monitoring and Tuning. - AWR and ADDM Analysis. - SQL Performance Tuning and Optimization. - Database Deployment using DBCA. - High Availability and Disaster Recovery Solutions. Qualifications - 10+ years of hands-on Oracle DBA experience. - Proven experience delivering technical training and knowledge transfer sessions. - Strong communication and presentation skills. - Experience supporting mission-critical enterprise Oracle environments. - Oracle certifications are highly preferred (OCP/OCE/OCM). - Previous experience with government, utilities, telecom, or large enterprise clients is a strong advantage. Preferred Skills - Excellent classroom and stakeholder management skills. - Ability to simplify complex technical concepts. - Strong troubleshooting and mentoring capabilities. - Experience designing and preparing Oracle training materials and lab environments.