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

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.