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# Sr. Oracle Database Administrator

- **Company:** nFocus Solutions
- **Location:** Florida, MO, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Backup Devices, Unix, Ubuntu (Operating System), Databases, Oracle Data Guard, Linux, Disaster Recovery, Job Scheduling, MySQL, Oracle Databases, Oracle (Applications), Performance Tuning, Standard Sql, Recovery Manager (RMAN), SQL Stored Procedures, PL-SQL, SQL Databases, Cloud Platform System, System Availability, Database Optimization, Reliability of Systems, Database Performance
- **Published:** July 3, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9010180/sr-oracle-database-administrator

## About the Role

* 10+ years of experience in conducting Oracle database administration.
 * Extensive experience in administering Oracle database in standalone and multitenant architecture on Windows/Linux/Unix on premises and in cloud environments.
 * Extensive experience in Oracle data guard implementation, RMAN backups, export/import, GoldenGate setup and configuration, and job scheduling and monitoring.
 * Strong SQL and PL/SQL, performance tuning, and troubleshooting skills
 * Experience with Oracle client
 * Experiences with Oracle version 19c, Oracle on Linux, and MySQL on Ubuntu are preferred
 * Must be a U.S. Citizen

## Description

We are seeking an experienced Sr. Oracle Database Administrator (DBA) to oversee the administration, maintenance, performance, and security of enterprise Oracle database environments supporting federal government initiatives. The ideal candidate will have extensive experience managing Oracle databases across on-premises and cloud environments, implementing high availability and disaster recovery solutions, optimizing database performance, and ensuring the integrity, availability, and security of mission-critical systems., * Install, configure, administer, monitor, and maintain Oracle database environments across development, testing, and production.

 * Manage Oracle databases in standalone and multitenant architectures on Windows, Linux, and Unix platforms, both on-premises and in cloud environments.
 * Implement and maintain high availability, backup, recovery, and disaster recovery solutions using Oracle Data Guard, RMAN, GoldenGate, and export/import utilities.
 * Monitor database performance, identify bottlenecks, and perform performance tuning to optimize system reliability and efficiency.
 * Develop, maintain, and optimize SQL and PL/SQL code, stored procedures, and database objects.
 * Perform database patching, upgrades, migrations, and capacity planning while minimizing system downtime.


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