Oracle System/Performance Tuning DBA

Overview

On Site
USD 60-65
Accepts corp to corp applications
Contract - W2
Contract - Independent
Contract - 6 Month(s)

Skills

Oracle Database Administrator
Oracle 19c
CDB/PDB
Oracle Data Guard
OEM 24AI
AWR/ASH reports
SQL Tuning
RMAN/Data Pump
RAC

Job Details

DatamanUSA has an exciting opportunity for an Oracle System/Performance Tuning DBA to work with one of our direct clients in Los Angeles, CA.



Job Title: Oracle Performance Tuning DBA/Oracle System Database Administrator

Duration: 06 months (with possible of extension)

Location: Los Angeles, CA



Minimum Qualifications:

  • 7+ years of experience as an Oracle Database Administrator with demonstrated expertise in Oracle 19c in a multitenant architecture (CDB/PDB).
  • Proven experience performing hardware refreshes, including database migration and reconfiguration across environments.
  • Implement Oracle Data Guard configuration using Active Data Guard and Physical Standby.
  • Hands-on experience with Oracle Enterprise Manager (OEM), including upgrade and configuration-must have completed or supported upgrade to OEM 24AI or similar recent version.
  • Experience configuring Active Directory (AD) Authentication for Oracle databases using tools like Oracle Directory Services or Kerberos.
  • Strong skills in performance monitoring and troubleshooting, including use of AWR/ASH reports, SQL tuning, and diagnostics tools.
  • Solid understanding of Oracle backup and recovery (RMAN/Data Pump), patching, and high availability configurations (e.g., Data Guard, RAC is a plus).
  • Proficient in Linux/Unix environments, including shell scripting and automation tools.

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