Oracle Database Administrator; DBA)

Job Title:

Oracle Database Administrator (DBA)
Job Category:
Information Technology Time Type:
Full time Minimum Clearance Required to Start:
Top Secret Employee Type:
Regular Percentage of

Travel Required:

Up to 10%
Type of Travel:
Continental US* * *

CACI is seeking an experienced Oracle Database Administrator (DBA) to support mission-critical medical readiness systems within a Department of Defense (DoD) environment. Provide Oracle database administration, engineering, security, and performance optimization to support enterprise applications and medical readiness operations. Support the integration, validation, exchange, and reporting of medical readiness data across multiple DoD and Navy systems. Ensure the reliability, availability, integrity, scalability, and security of Oracle RDBMS environments.

Collaborate with application developers, cybersecurity professionals, and technical stakeholders to support database modernization and operational requirements. Contribute to mission success by maintaining secure, efficient, and highly available database systems.

• Administer, configure, maintain, upgrade, and optimize Oracle Database and Oracle RDBMS environments.
• Support medical readiness data integration and reporting across TMIP, EHR, DEERS, CDS, LIMDU, MRRS, NSIPS, and PDHRA.
• Implement and maintain database security policies, audit controls, user permissions, roles, and access privileges.
• Design and maintain conceptual, logical, and physical Oracle data models to support operational and business requirements.
• Optimize database performance through SQL tuning, indexing, partitioning, materialized views, and tablespace management.
• Install, configure, upgrade, and patch Oracle Database software and associated components.
• Manage database backup, restoration, archival, and recovery operations using Oracle Recovery Manager (RMAN) and archived redo logs.
• Conduct capacity planning, storage management, database monitoring, and performance trend analysis.
• Support database cloning, refreshes, and migrations across development, testing, staging, and production environments.
• Collaborate with application, infrastructure, cybersecurity, and operational teams to ensure database interoperability and availability.
• Review, validate, troubleshoot, and maintain SQL, PL/SQL packages, stored procedures, functions, triggers, database jobs, batch scripts, and Power Shell scripts.
• Support application releases, schema modifications, code migrations, database patches, and break/fix activities.
• Develop and maintain technical documentation, including database architecture diagrams, data dictionaries, configuration standards, and operational procedures.
• Identify and implement enhancements to improve database performance, scalability, security, and reliability.
• Maintain current knowledge of Oracle database technologies, security practices, and emerging industry standards.

• Must be a U.S. Citizen.
• Must possess an active Department of Defense (DoD) Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance.
• Demonstrated experience administering, maintaining, securing, and optimizing Oracle Database and Oracle RDBMS environments.
• Strong knowledge of Oracle database architecture, installation, configuration, patching, upgrades, and performance tuning.
• Experience developing, troubleshooting, and maintaining SQL, PL/SQL, stored procedures, functions, triggers, and database jobs.
• Experience with Oracle database backup, recovery, archival, and restoration procedures, including RMAN.
• Knowledge of medical readiness data flows and source systems, including TMIP, EHR, DEERS, CDS, LIMDU, MRRS, NSIPS, and PDHRA.
• Experience supporting database integration, data exchange, validation,…