Cynet Systems

Working Experience in OCI/ Exadata Design, Migration, and Administrative support. Experience with Exadata deployments, managing and maintaining Exadata/OCI environments.. Knowledge and experience of Oracle Cloud Infrastructure and Exadata Cloud Service.. Exadata / OCI Administration.. Migrating DBs from OnPrem to OCI Exadata.

oracle database administrator

Job Description: <ul><li> Rely on experience and judgment to plan and accomplish goals. </li><li> Independently perform a variety of complicated tasks. </li><li> Work with a team of Oracle/SQLServer DBAs. </li><li> Communicate clearly and effectively, both in speaking and in writing. </li><li> Perform installations of database-related software. (including database upgrades and patching). </li><li> Monitor databases to maintain/ensure database uptime and availability. </li><li> Troubleshoot application/database issues related to connectivity, access, security and etc. </li><li> Tune long-running SQL using AWR/ASH/ADDM/Profiler and etc. </li><li> Review & refine existing database tasks and processes to better align with agency/group priorities. </li><li> Perform database migrations between multiple releases of Oracle12c,19c, and 21c using data pump export/import, and RMAN database duplication procedures. </li><li> .Working Experience in OCI/ Exadata Design, Migration, and Administrative support </li><li> Leverage & utilize cron and O/S scripting in support of database maintenance/diagnosis/support. </li><li> Review the existing database implementation and propose, execute, and/or direct necessary changes. </li><li> The successful candidate will be capable of performing an analysis of the effectiveness of the existing system and clearly communicating reasoned justification for continuance and update or alternative approaches. </li> </ul> Qualifications: <ul><li> Over 5 years of experience in maintaining/supporting Oracle databases. </li><li> Bachelors Degree in Computer Science, Information Systems with strong technical experience or other applicable and equivalent skills, knowledge, and/or work history. </li><li> Demonstrated experience in communicating effectively using standard requirements and design artifacts. </li> </ul> Desired knowledge: <ul><li> Oracle Database and Grid Infrastructure installation and upgrade versions 12c, 19c. </li><li> Oracle database configuration reviews, audits, and troubleshooting on versions 12c 19c for all platforms supported by Oracle. </li><li> Expert knowledge of Backup and Recovery solutions with RMAN, as well as logical backups and backup scripting. </li><li> Advanced performance tuning skills with expertise on Oracle performance analysis tools such as ASH and AWR along with SQL Plan Baselines, SQL Profiles. </li><li> Good understanding of the latest DB new features and ability in applying them to provide a measurable value to clients' systems. </li><li> Experience with Exadata deployments, managing and maintaining Exadata/OCI environments. </li><li> Knowledge and experience of Oracle Cloud Infrastructure and Exadata Cloud Service. </li> </ul> Preferred Experience: <ul><li> Exadata / OCI Administration. </li><li> Migrating DBs from OnPrem to OCI Exadata. </li><li> Advanced database/SQL tuning concepts, DevOps, CI/CD.</li></ul>

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