- CACI International (Norfolk, VA)
- Systems Administrator III Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** + Join NAVSEA 03S as the lead Systems Administrator for the Navy Maintenance and...system configuration change and upgrade recommendations + Increase system administrator efficiency and accuracy via the… more
- RTX Corporation (Chesapeake, VA)
- …support to SIPRNet Red Hat Enterprise Linux ( RHEL ) Systems Administrator for day-to-day Global Command and Control System -Joint (GCCS-J) maintenance and ... supporting the operations and maintenance of the Relocatable Over-the-Horizon Radar system (ROTHR) with database-related tasks. The candidate will also be… more
- Huntington Ingalls Industries (Fairfax, VA)
- …in enterprise patch management and system administration across multiple operating systems , including Red Hat Enterprise Linux ( RHEL ), Ubuntu, and macOS. The ... Right! We are seeking an experienced Patching and Linux Administrator III to join our infrastructure team....Test patches in non-production environments before deploying to production systems to prevent system disruptions and compatibility… more
- BCMC (Arlington, VA)
- …customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ( RHEL ) environments across development, ... and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure....5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
- ARSIEM (Arlington, VA)
- …Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ( RHEL ) environments across development, ... and deployment across Windows, macOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure....5+ years of directly relevant experience as a Linux System Administrator . + 3+ years of experience… more
- Motion Recruitment Partners (Arlington, VA)
- …+ Deploy, patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance validation using DISA STIGs ... years of VMware vSphere administration. + 3+ years of RHEL system administration. + Familiarity with DoD...+ VMware Certified Professional (VCP). + Red Hat Certified System Administrator (RHCSA) or RHCE. + Experience… more