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Oracle EXADATA Developer

Remote, Remote
Hope you are doing great today.
One of our direct client is urgently looking for Oracle EXADATA Developer.
TITLE: Oracle EXADATA Developer 

Job Description:
  • Candidate shall have strong knowledge in Oracle DB (Oracle 11.2, 12.2 & higher)Oracle Exadata Platform and Linux
  • Candidate shall have the ability to write, modify, troubleshoot and enhance complex Unix shell scripts and Oracle PL/SQL
  • Technical expert in evaluating why certain QEP’s are chosen and deep knowledge of optimizing the sql that makes up those QEP’s
  • Ability to do deep performance analysis on Exadata’s/Oracle’s CPU, Memory, storage and I/O with regards to how our app (GEO) uses the db and recommend sizing(to db or our app) to optimize performance in all 3 releases as stated in item 1.
  • Ability to troubleshoot areas for possible bugs or knowledge of known bugs in Exadata and work with Oracle Support / Design to have those fixed and applied within 30 days to Exadata from the time the issue is acknowledged by Oracle as a bug.
  • Ability to look at our code, with our designers help, and identify areas that we should change to optimize performance
  • Knowledge of all Exadata/Oracle parameters, including underscore parameters, and how they are set to optimize performance
  • Ability to communicate all items(1-6) directly with a Customer
    • with technical depth but simplified so the customer can understand
    • Conducive to a teaming approach but taking ownership/getting agreement to either have ATT OR Oracle change to ensure the issues are resolved
  • Ability to interrupt alert logs and the error messages generated by the Oracle systems.
  • Ability to generate and interrupt Oracle performance metrics to provide evidence on the DBs performance and stress points.
  • Ability to generate ‘debug’ traces of the Oracle system as requested by Oracle support or for their own diagnosis.
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