• Senior Systems Administrator - Clearance Required

    Lockheed Martin (Dahlgren, VA)
    …Come Join us at Lockheed Martin\! **Basic Qualifications:** * Sec\+ certified or higher * Windows Active Directory * Windows OS and/or UNIX/LINUX ... have an engineering background and be familiar with Virtual Machines, Windows and LINUX Domains, Systems integration, SQL Database, Network Integration, hardware… more
    Lockheed Martin (05/24/25)
    - Related Jobs

  • Systems Administrator

    ManTech (Norfolk, VA)
    …a secure IT environment. + Strong understanding of Group Policy Management and Active Directory in Windows environments. + Experience writing standard ... + Must have CompTIA Security+ CE and either a VMware , Windows , or Linux Operating System (OS)...Science, Information Technology, or related field **Clearance Requirements:** + Active Secret security clearance with the ability to obtain… more
    ManTech (06/25/25)
    - Related Jobs

  • Systems Administrator

    ManTech (Norfolk, VA)
    …a secure IT environment + Strong understanding of Group Policy Management and Active Directory in Windows environments + Writing standard operating ... Must have CompTIA Security+ CE + Must have a VMware , Windows , or Linux Operating System (OS)...or related field **Clearance Requirements:** + US Citizenship and active Secret security clearance with the ability to obtain… more
    ManTech (06/18/25)
    - Related Jobs

  • Operational Technology (OT) Networks…

    CDM Smith (Fairfax, VA)
    …solutions utilized in industrial control environments such as Microsoft Active directory , virtualization server clusters, NextGen firewalls, multifactor ... Zones (DMZ). * Applying best practices for managing and securing Windows -based environments. * Independently developing OT Cybersecurity focused solutions and… more
    CDM Smith (06/14/25)
    - Related Jobs

  • Systems Administrator

    ManTech (Norfolk, VA)
    …a secure IT environment + Strong understanding of Group Policy Management and Active Directory in Windows environments + Writing standard operating ... Must have CompTIA Security+ CE + Must have a VMware , Windows , or Linux Operating System (OS)...or related field **Clearance Requirements:** + US Citizenship and active Secret security clearance with the ability to obtain… more
    ManTech (05/17/25)
    - Related Jobs

  • Senior Technician (Systems Administrator)

    DEFTEC (Norfolk, VA)
    …on a large computer network; + Windows & Linux Operating Systems; + Active Directory & Group Policy Management; + Virtualization of servers and desktops; + ... Manager); + One or more of the following Training/Certifications: ITL Foundation; VMware vSphere; Microsoft Windows Operating Systems; Linux Operating Systems.… more
    DEFTEC (06/19/25)
    - Related Jobs

  • PC Technical Support Internship

    Interstate Van Lines (Springfield, VA)
    …phone carriers in order to troubleshoot company issued mobile phones + Knowledge of Active Directory and Microsoft Exchange + General understanding of VMWARE ... Acrobat + Antivirus, Spam and Spyware software + Microsoft Windows XP Pro and Windows 7 pro...of Microsoft Networking including Microsoft File and Print Sharing ( windows 2003/2008) + Microsoft Office 2003, 2007, 2010 and… more
    Interstate Van Lines (06/25/25)
    - Related Jobs

  • Cloud Playout Systems Engineer

    Warner Bros. Discovery (Sterling, VA)
    …other relevant training courses a plus + Knowledge of networking, firewalls, routers, Active Directory & load balancers. + Working knowledge of MPEG-4 encoders, ... + Ability to support multiple server types to configure/troubleshoot: Windows /Linux workstation/server applications, operating systems, and hardware components. +… more
    Warner Bros. Discovery (05/22/25)
    - Related Jobs

  • Systems Administrator Senior

    General Dynamics Information Technology (Springfield, VA)
    …with scripting languages such as PowerShell, Bash, Python, and/or C#. Experience managing Active Directory including group policies and DNS. * Location: Full ... **Job Family:** Systems Administration **Skills:** Information Technology (IT) Systems,Microsoft Windows ,Red Hat Enterprise Linux (RHEL) **Experience:** 5 + years of… more
    General Dynamics Information Technology (06/23/25)
    - Related Jobs

  • IT Systems Integration Principal

    SAIC (Chantilly, VA)
    …operating systems + Prior experience with Windows Sever, Active Directory , Group Policy application, WSUS, Hyper-V, VMware + Must have experience with ... Must be a US citizen + Must possess an active TS/SCI clearance with current Polygraph + Possess IAM I...understanding and familiarity with Windows and Linux… more
    SAIC (06/13/25)
    - Related Jobs