- Leidos (Fort Belvoir, VA)
- **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team ... servers and use of certificates + Open Source: Apache Hadoop , Zookeeper, Puppet + App Servers: JBoss, Tomcat, Jetty,...+ Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things (in a good… more
- Oracle (Reston, VA)
- **Job Description** Are you a mission-driven ** Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... troubleshooting + Experience integrating Oracle with big data platforms such as Hadoop , Spark, or cloud-based data lakes. + Proficient in SQL/PLSQL coding, Oracle… more