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# Senior Oracle Database Administrator

- **Company:** ORBIS INC.
- **Location:** Quantico, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Software Documentation, CompTIA Security+, Databases, System Configuration, Data Integrity, Data Security, Relational Databases, Database Design, Oracle Databases, Oracle (Applications), Oracle Warehouse Builder, Enterprise Planning Systems, Red Hat Enterprise Linux, PL-SQL, SQL*Plus, SQL Databases, Virtualization Technology, Database Performance
- **Published:** May 14, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8913262/senior-oracle-database-administrator

## About the Role

* Minimum of ten (10) years of progressive experience in Oracle Database/SQL systems.
 * Must have minimum of ten years maintaining and supporting Oracle Systems in 24x7 operational environments.
 * Broad experience with virtualized environments, Experience in RedHat Enterprise Linux (RHEL) Operating systems and Oracle solutions.
 * Demonstrated ability to provide an outstanding customer service experience in supporting enterprise Oracle infrastructure.
 * Position requires minimum of Security Plus; Position shall meet the requirements of an ITA II per the DoD 8570.01-M.
 * This position requires the person(s) to be eligible and adjudicated to TS/SCI clearance level at contract start.

## Description

* Senior oracle DBA is responsible for designing and developing oracle databases that meet the business requirements and specifications.
 * Strong knowledge and familiarity with various tools and languages, such as SQL, PL/SQL, SQL*Plus, SQL Developer, and RDBMS Modeling, Installing, patching, upgrading, configuring, and maintaining oracle binaries (database, CRS, OMS).
 * Responsible for implementing and maintaining a backup solution for Oracle data.
 * Secure and harden the Oracle environment by implementing Oracle STIGs.
 * Developing and maintaining system documentation and workflow materials for applications.
 * Participating and planning system release cycles.
 * Monitoring database performance to ensure that it meets performance requirements.
 * Creating documentation for database design, development, and maintenance activities performed by developers.
 * Maintaining the safety and security of the Oracle systems and application to prevent unauthorized access and activities by upgrading network infrastructures.
 * Performing multiple diagnostic tests on the system to ensure stability and smooth navigations.
 * Assisting the end-users on troubleshooting issues.
 * Experience in Law Enforcement Database Systems.
 * Collaborate with developers to migrate secure data and ensure data integrity.


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