- TekSynap (Radford, VA)
- …+ Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain ... **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific...CompTIA Security+. + Computing Environment (CE) Certification (ie, MCSE, Server +, CCNA, RedHat, Palo, etc.) - can be waived… more
- Insight Global (Herndon, VA)
- Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... installing and troubleshooting. - Diagnose and isolate operating system, server -side networking, and application related problems. - Utilize available resources… more
- Leidos (Vienna, VA)
- …Apache Webserver, PostGres SQL/PostGIS, OMAR, OSSIM, RedHat LINUS, FreeIPA, Microsoft Windows Server , Microsoft Office, Microsoft Internet Information Service, ... **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This… more
- Huntington Ingalls Industries (Fairfax, VA)
- …Active CompTIA Security+ certification. * Microsoft Windows Server certified (eg, Windows Server Hybrid Administrator Associate or MCSE: Windows ... Administrator -3+ years work experience installing, configuring, and managing Microsoft Windows Server . * Proven capacity to be productive and self-initiated… more
- TekSynap (Radford, VA)
- …IP-based network communication. + Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and ... Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and Storage teams to support… more
- SimIS Inc. (Dahlgren, VA)
- …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... computer system network administration activities. + Experience in Microsoft Windows computer operating systems, LINUX operating systems, CISCO Systems, computer… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... in Information Technology. + IAT Level II certification. + Experience with Windows and Linux operating systems. + Experience providing help-desk end-user support for… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …scripting and deployment. + Prior experience building, deploying, and administrating Windows Server 2016-2022. + Experience with providing Active Directory ... Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA)… more
- TEKsystems (Quantico, VA)
- …or higher -Must have a VMware Certified Professional n or Microsoft Certified Windows Server Hybrid Administrator Associate/AZ800 certification or previously ... Description As a Senior Systems Administrator , the individual will... administrator , Vmware, systems engineering, vsphere, secret clearance, windows server , infrastructure, vcenter, esxi, vmotion, active… more
- SimIS Inc. (Dahlgren, VA)
- …operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network ... position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training… more