Oracle Exadata DBA (TS/SCI) for Mission-Critical Linux

VTG Defense; McLean (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

VTG Defense is seeking an experienced Oracle Database Administrator to support enterprise Oracle environments, including Exadata, on Linux systems. The role requires active TS/SCI with Polygraph and an OCP certification, plus strong Oracle DB admin and performance skills.

You will ensure availability, security, and reliability of mission-critical databases, perform maintenance, upgrades, and optimization, and collaborate across DBAs, security, and systems teams in a security-focused environment.

Qualifications

• Active TS/SCI with Polygraph required.
• Bachelor's degree in Computer Science, Engineering, or related discipline.
• OCP certification.
• Experience as Oracle Linux Systems Administrator.
• Experience administering Oracle Exadata environments.
• Strong knowledge of Oracle database administration, maintenance, troubleshooting, and performance management.
• Experience supporting enterprise or mission-critical database environments.
• Strong troubleshooting, analytical, and problem-solving skills.

Responsibilities

• Administer, maintain, monitor, and support Oracle database environments.
• Perform administration and operational support for Oracle Exadata environments.
• Monitor database health, availability, performance, and system capacity.
• Troubleshoot and resolve database, OS, and infrastructure issues.
• Support configuration, maintenance, upgrades, and optimization activities.
• Provide Oracle Linux systems administration in support of database environments.
• Collaborate with DBAs, systems engineers, security personnel and other teams.

Skills

TS/SCI Polygraph

Oracle DBA

Exadata

Linux admin

Troubleshooting

Team collaboration

Education

Bachelor's degree in CS/Engineering or related field

Tools

Oracle Exadata

Job description

VTG Defense is seeking an experienced Oracle Database Administrator to support enterprise Oracle environments, including Exadata, on Linux systems. The role requires active TS/SCI with Polygraph and an OCP certification, plus strong Oracle DB admin and performance skills.

You will ensure availability, security, and reliability of mission-critical databases, perform maintenance, upgrades, and optimization, and collaborate across DBAs, security, and systems teams in a security-focused environment.