- Lumen (Richmond, VA)
- …etc. + Excellent understanding of common computing platforms including Windows Client/ Server , Macintosh, Linux , networking, and security appliances + Extensive ... + 7+ years of experience in network and/or firewall engineering, administration , design, and implementation including experience in applying methodologies and… more
- Northrop Grumman (Dulles, VA)
- …The Northrop Grumman Classified Solutions team is seeking a novice to mid-level **Windows Server Admin ** to join its dynamic team of technical professionals. The ... (or similar Microsoft cert), and 3 years of Windows Server Administration to include VMWare, Active Directory,...LDAP, VMWare, and knowledge of SAN storage systems. + Linux Operating System experience and/or certification for current versions… more
- Lockheed Martin (Springfield, VA)
- …Windows based platforms \-Windows Server Operating Systems experience \-Red Hat Linux Administration experience \-This position requires one of the following ... have experience developing and troubleshooting applications utilizing C\#, PowerShell, and Linux shell scripts in an agile development environment\. You will use… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …releases. + Manage and administer physical and virtual servers, primarily Windows and Linux servers + Support and management of server virtualization, server ... administration , installation and on-going maintenance experience. + Maintain server lifecycle - provisioning, maintenance, and decommissioning of the hardware +… more
- Lockheed Martin (Fort Belvoir, VA)
- … experience with Backup Exec \* Functional experience with Juniper Firewalls \* System Admin experience with network storage \(SAN server / NAS server \) ... mission data\), Ghosting workstations \(HW remove/replace and rebuild workstations\), server /workstation physical maintenance \(cleaning, vacuuming, etc\.\), and password updates\.… more
- Huntington Ingalls Industries (Norfolk, VA)
- …modeling and simulation applications. Essential Job Responsibilities * Administer and maintain Linux , Windows 10, 11, and Server 2016 environments, including ... Administrator is responsible for managing, maintaining, and supporting a complex client/ server architecture that enables the development, testing, and deployment of… more
- Deloitte (Mclean, VA)
- …such as Dell VXRail + Experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft ... this role ends on May 30, 2025. Work you'll do + Provide technical support, administration , and monitoring of Linux , Microsoft, and Mac systems within a VMware… more
- Huntington Ingalls Industries (Suffolk, VA)
- …or equivalent and 4 years relevant experience. + Must have hands-on experience with server administration (Windows/ Linux ). + Must have an active CompTIA ... (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America's top large company… more
- ManTech (Chantilly, VA)
- …VDI solutions both on prem and cloud native + Linux /Unix systems administration + Windows Server Administration **Preferred Qualifications:** + Advanced ... degrees and certifications (eg, MS, Security+, CISSP, CCIE, ITILv4) + Cloud professional certifications (eg, AWS, MS Azure Cloud platform) + Citrix certifications **Clearance Requirements:** + Must have an active/current TS/SCI clearance w/ polygraph.… more
- Battelle Memorial Institute (Chantilly, VA)
- …as two weeks every two months. **Preferred Qualifications** + Extensive experience with Linux , Microsoft Windows desktop and server , as well as virtualization ... environments like VMwareESXi/vSphere. + Extensive experience with system administration tasks, eg, patching, user and domain administration . + Familiarity with… more