
This senior system administrator role focuses on maintaining a high-availability Linux environment within a secure government facility. The position requires managing RHEL/CentOS systems, configuring JBoss and WildFly applications, and handling VMWare virtualization. Key responsibilities include performing server administration, ensuring security compliance, and executing scripts in Shell or Python to support mission-critical operations. The role is based in Columbia, Maryland, with a hybrid schedule involving weekday evenings and occasional weekend shifts. The position is appealing due to Quevera's recognition as a top employer, offering a fully paid medical plan, a 401k match, and a dedicated annual budget for professional development and certifications. Candidates must possess an active TS/SCI Polygraph clearance.










