Sonaevo LLC
Little Elm, TX
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Job Description :

Job Title: Senior Oracle Database Administrator / Technical Specialist Location: Hybrid (Onsite as required in Sacramento, CA) Duration: 12 months (with potential for extension)

Start Date: July 1, 2025

Visa:- USC and GC

We are seeking an experienced Senior Oracle Database Administrator / Technical Specialist to provide expert-level technical support for complex enterprise databases supporting mission-critical applications. The selected consultant will focus on analysis, design, support, and administration of Oracle database environments, including performance tuning, upgrades, and migrations in a high-availability Linux-based infrastructure.

  • Provide advanced Oracle DBA services across over 400 enterprise databases supporting applications such as ERP, BI systems, and actuarial platforms.
  • Lead design and implementation efforts for database enhancements and infrastructure improvements.
  • Act as subject matter expert (SME) in performance tuning, disaster recovery, and automation scripting.
  • Perform upgrades from Oracle 12c to 19c, including RAC configurations and ASM support.
  • Manage database backup solutions, including RMAN and other recovery strategies.
  • Conduct regular knowledge transfer and documentation sessions with internal teams.
  • Collaborate with developers and project teams to support PL/SQL performance tuning, replication (materialized views), and Oracle Golden Gate integration.
  • Contribute to initiatives involving database cloning, on-prem/cloud migration, and scripting for automation.

Required Skills

  • 15+ years of hands-on Oracle DBA experience with version 12c or higher.
  • 5+ years of expert DBA experience on Red Hat Linux 7.x+ with shell scripting.
  • Proven experience supporting large-scale databases (10TB+), Oracle RAC, ASM, and Golden Gate or Oracle Data Integrator.
  • Strong experience with PL/SQL tuning, diagnostics (AWR), replication, RMAN, and auditing.
  • Prior experience supporting retirement/benefits systems or public sector systems preferred.
  • Oracle DBA Certification (11g or higher) strongly preferred.
  • Experience in VMWare and Cohesity environments a plus.
  • Oracle 12c/19c, GoldenGate, Oracle Data Integrator (ODI)
  • Red Hat Enterprise Linux, Unix shell scripting
  • RMAN, ASM, RAC, PL/SQL, AWR, Oracle Tuning/Diagnostics/Change Packs
  • Automation scripting and advanced programming
  • Documentation, process improvement, and knowledge transfer

             

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