Senior Oracle DBA — DoD Clearance & High Availability

Science Applications International Corp.; Arlington (VA); On-site; USD 80,000 - 120,000; Full time

Job summary

SAIC is seeking an experienced Oracle Database Administrator to support mission-critical Oracle database environments in Reston, Virginia. The role covers installation, upgrades, patching, backup/recovery, performance monitoring, security, and high-availability solutions.

Strong Oracle operational experience is essential for supporting production systems. Responsibilities include installation and maintenance of databases, RMAN-based backup/recovery, Data Guard environments, and performance

Qualifications

• DoD Secret Clearance required.
• 5+ years of Oracle DBA experience.
• Experience with Oracle 12c, 19c or newer versions.
• Strong RMAN backup and recovery experience.
• Experience with Grid Infrastructure for Oracle Restart.
• Experience with Oracle Partitioning and Data Guard.
• Experience applying Oracle patches and upgrades.
• Strong SQL and database troubleshooting skills.
• Experience supporting Linux-based environments.
• Knowledge of Oracle performance tuning tools (AWR/ASH).

Responsibilities

• Install, configure, upgrade, and maintain Oracle databases.
• Manage backup and recovery processes with RMAN.
• Support Oracle Data Guard environments.
• Monitor and troubleshoot database performance using AWR, ASH, ADDM, and OEM.
• Implement database security, auditing, and encryption.
• Perform patching, migrations, cloning, and refresh activities.
• Participate in production support and incident response.

Skills

DoD Secret Clearance

5+ years Oracle DBA experience

Oracle 12c/19c+ experience

RMAN backup and recovery

Grid Infrastructure for Oracle Restart

Oracle Partitioning

Oracle Data Guard

Oracle patches & upgrades

SQL and troubleshooting

Linux environments

AWR/ASH/ADDM/OEM tuning

Tools

RMAN

Job description

SAIC is seeking an experienced Oracle Database Administrator to support mission-critical Oracle database environments in Reston, Virginia. The role covers installation, upgrades, patching, backup/recovery, performance monitoring, security, and high-availability solutions.

Strong Oracle operational experience is essential for supporting production systems. Responsibilities include installation and maintenance of databases, RMAN-based backup/recovery, Data Guard environments, and performance