Database Administrator

[همس الحياة]

• Experience in designing and implementing large-scale database solutions. • Well versed with Oracle database versions 11g,12c & 19c across multiple platforms. • Solution design for database upgrade, migrations, and DR Solution. • Plan for database design in terms of scalability, performance, high availability, disaster recovery and security • Need to have hands-on experience with Oracle CDB/PDB Architecture and should be well versed with activities like PDB cloning, PDB Plug/Unplug. • Need to be aware of Database security practices including TDE, Network Encryption, DB vault, redaction. etc. • Experience with Design and Implementation for Oracle RAC including Oracle Extended RAC for Disaster Recovery is a must. • Need to have a solid understanding for disaster recovery best practices for Oracle. • Experience with Database backup/recovery using RMAN and need to have knowledge of working with MML backup tools. • Experience with Oracle Active data guard and DG broker is mandatorily required. • Hands-on experience with Oracle database upgrades, database migrations (same and cross platform) are required. • Familiarity with different database migration strategies is required. • Experience of collaborating with application teams and other stakeholders so that the database architecture meets their requirements while also ensuring scalability and performance required • Needs to understand server, storage, virtualization, backup, and network technologies. • Experience with Cloud, Golden Gate and Exadata is an added advantage. • Define database deployment standards; automation for mundane tasks; advice for backup strategies. • Develop database architectural strategies at the modeling, design, and implementation stages to address business or industry requirements. • Develop and document database architectures. • Responsible and expertise in Oracle Database Administration experience with configuration, load balancing, backup/recovery, sizing and space management, RAC, PL/SQL tuning, diagnostics and performance management . • Need to have a detailed understanding of pros and cons of RAC, RAC One Node, Single Tenancy and Multitenancy. • Need to understand Oracle licensing for Standalone, RAC, Data guard.

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