• Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …will be applied to a networked system of computers comprised of Microsoft Windows servers , Windows workstations, thick clients, and Cisco network switch. ... Policy Objects, Remote Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some… more
    Huntington Ingalls Industries (05/20/25)
    - Related Jobs
  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …correctly and only approved products are disseminated + Engineer physical and virtual Windows server and desktop machines, SANS, and network devices to support ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Cambridge International Systems Inc (06/10/25)
    - Related Jobs
  • Network/ System Administrator III

    Global Resource Solutions (Arlington, VA)
    … 2008 R2/2012 R2 Server , Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + ... + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service +...file servers , Firewalls, network access, Security Monitoring Systems and system documentation as required +… more
    Global Resource Solutions (07/11/25)
    - Related Jobs
  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …troubleshooting + Manage and support a broad spectrum of Microsoft technologies, including Windows Server , 365, and Exchange + Active DOD TS/SCI clearance ... experience. + Experience configuring and managing Linux, Unix, and Windows operating systems + Experience with installing,...Preferred Requirements + Experience with administration , maintenance, and optimization of virtual server more
    Huntington Ingalls Industries (07/30/25)
    - Related Jobs
  • Linux Systems Administrator

    SAIC (Mclean, VA)
    …approach, excellent problem-solving skills, and a strong background in system administration . **Qualifications** **Required Education:** + TYPICAL EDUCATION ... enterprise environment. + Strong understanding of and experience with server environments (Linux/ Windows ), virtualization technologies, and cloud services… more
    SAIC (08/09/25)
    - Related Jobs
  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Ensure security and update patching of Microsoft systems . + Perform Desktop and Server imaging using Microsoft Windows imaging tools and the Windows ... system configuration to ensure data integrity. + Monitor servers , network services, and their backup system ....Certifications for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002. Windows server certification is required. + Secret… more
    Chenega Corporation (06/02/25)
    - Related Jobs
  • Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …areas, including client (thick and thin) and server computer operating systems ,networking hardware, protocols, and administration and systems integration ... experience working with Trellix or other Host Based Security systems + Windows 11 Strong experience with...Group Policy Objects (GPOs) + Hands-on experience with Microsoft System Configuration Manager (SCCM and MECM), MDT, and OSD… more
    BAE Systems (07/31/25)
    - Related Jobs
  • Systems Administrator

    Leidos (Reston, VA)
    …teleconferencing equipment both on-site and off-site customer locations + Performing server administration , security patching and updates, virus protection, ... in the AWS Cloud. + Installing, monitoring and maintaining Windows based equipment including workstations and servers ...Experience with standard Microsoft Office products (Word, Excel, PowerPoint), Windows Desktop and Server OS. AWS and… more
    Leidos (08/08/25)
    - Related Jobs
  • PKI Security Administrator (Senior Level/SME)

    General Dynamics Information Technology (Falls Church, VA)
    …Web Service + Active Directory Certificate Services (ADCS) monitoring + IT system administration experience ( systems management, networks, firewalls) in ... more in any combination of the following: IT Sys Admin , Server Admin , Networking, Active...an enterprise environment + Infrastructure IT ( Systems Administration , Network Administration Windows /Linux OS,… more
    General Dynamics Information Technology (08/10/25)
    - Related Jobs
  • System Support-US Citizens Only - TS/SCI FS…

    The Metamorphosis Group (Chantilly, VA)
    systems engineering and administration . + Demonstrated experience with Windows systems engineering and administration , including MSSQL databases, ... of datasets from a variety of cloud-based and other systems . The Contractor shall maintain system uptime,...storage area networks (SANs), encryption devices, as well as Windows and LINUX servers . The Contractor shall… more
    The Metamorphosis Group (08/09/25)
    - Related Jobs