Oracle DBA – TS Clearance for DoD Modernization

CACI International Inc; Reston (VA); On-site; USD 87,000 - 182,000; Full time

Benefits offered by this job

Healthcare

Wellness / health programs

Education & training

Job summary

CACI International Inc. is seeking an Oracle Database Administrator to support a DoD modernization effort. You will administer Oracle 19c databases on Linux and Windows, ensure high availability with DataGuard, and contribute to a secure, scalable, container-enabled stack for a national-level program.

The role requires Top Secret clearance, 5+ years of Oracle DBA experience, and collaboration with DevSecOps and cybersecurity teams to deploy robust database solutions.

Qualifications

• Active Top Secret clearance.
• 5+ years of hands-on Oracle DBA experience supporting enterprise production environments.
• Demonstrated expertise with Oracle DataGuard implementation and administration (mandatory).
• Strong experience with Oracle 19c installation, configuration, tuning, and lifecycle management.
• Proficiency in Linux (RHEL preferred) and familiarity with Windows-based Oracle environments.
• Experience with RMAN backup/recovery, performance tuning, and database security best practices.
• Ability to troubleshoot complex database and infrastructure issues across multiple teams.
• Strong understanding of high availability, replication, and disaster recovery architectures.
• Solid communication and documentation skills, with ability to collaborate across technical and functional teams.

Responsibilities

• Install, configure, administer, and maintain Oracle Database environments (primarily 19c) across Linux and Windows platforms.
• Implement, manage, and monitor Oracle DataGuard for high availability, replication, and disaster recovery (required).
• Perform database tuning, query optimization, capacity planning, and performance troubleshooting.
• Support deployments, upgrades, schema changes, and release activities in coordination with developers and functional/technical teams.
• Ensure database security compliance, including baseline hardening, patching, auditing, and STIG-aligned configuration.
• Manage backup and recovery strategies using RMAN and program-approved backup tools.
• Diagnose and resolve complex database issues across dev, test, and production environments.
• Maintain database documentation, operational runbooks, and architecture diagrams.
• Collaborate with application, DevSecOps, system administration, and cybersecurity teams to integrate database services with CI/CD pipelines and secure architectures.
• Participate in on-call or after-hours maintenance windows as required to support mission-critical availability.

Skills

Oracle DBA

DataGuard

Linux admin

Performance tuning

HA/DR architecture

Security compliance

Documentation

Tools

Oracle Enterprise Manager (OEM)

RMAN

Monitoring tools

Job description

CACI International Inc. is seeking an Oracle Database Administrator to support a DoD modernization effort. You will administer Oracle 19c databases on Linux and Windows, ensure high availability with DataGuard, and contribute to a secure, scalable, container-enabled stack for a national-level program.

The role requires Top Secret clearance, 5+ years of Oracle DBA experience, and collaboration with DevSecOps and cybersecurity teams to deploy robust database solutions.