• Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …years of relevant experience Technical Skills & Experience + Experience with Microsoft Windows operating systems and Active Directory administration + ... issues, maintain system health, and ensure cybersecurity compliance in Windows , RHEL, and virtualized environments. Responsibilities include system troubleshooting,… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …or System Administrator in the DoD arena. + Experience in configuring and maintaining Windows Servers along with Active Directory , Group Policy Objects, ... to a networked system of computers comprised of Microsoft Windows servers, Windows workstations, thick clients, and...and 10 years relevant experience. + Must possess an active TOP SECRET/SCI clearance with a Single Scope Background… more
    Huntington Ingalls Industries (05/20/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Job Family:** Systems Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD),System Administration, Windows 10 ... Windows workstations and servers** ( Windows 10, Server 2012/2016), including ** Active Directory ** , **Group Policy** , **DNS** , **DHCP** , and **DFS** .… more
    General Dynamics Information Technology (07/16/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    …methodologies, Exploit Dev.** **Must have solid working experience and knowledge of Windows operating systems (incl. Active Directory ), Linux operating ... experience.** **Cyber related Law Enforcement or Counterintelligence experience.** **Scripting ( Windows /*nix), Bash, Python, Perl or Ruby, Systems Programming is a… more
    CACI International (06/14/25)
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  • PKI Security Administrator (Senior Level/SME)

    General Dynamics Information Technology (Falls Church, VA)
    …an enterprise environment + Infrastructure IT (Systems Administration, Network Administration Windows /Linux OS, Network Administration, Active Directory ... user directory technologies for authentication (eg, LDAP, Active Directory ) + Experience with Microsoft Windows Server configuration, deployment, and… more
    General Dynamics Information Technology (08/10/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …an enterprise environment + Infrastructure IT (Systems Administration, Network Administration Windows /Linux OS, Network Administration, Active Directory ... user directory technologies for authentication (eg, LDAP, Active Directory ) + Experience with Microsoft Windows Server configuration, deployment, and… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Systems Engineer II- Remote Local

    Motion Recruitment Partners (Arlington, VA)
    …filtering solutions. + Configure, maintain, and troubleshoot Exchange versions 2010/2013/2016/2019, Active Directory , and Windows Server editions ... for administering and supporting large-scale Exchange environments, including integrations with Active Directory , DNS, and routing systems. While some… more
    Motion Recruitment Partners (08/08/25)
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  • ServiceNow IT Operations Management (ITOM)…

    CACI International (Chantilly, VA)
    …experience * Splunk experience * RedHat Linux administration experience * Microsoft Windows Server technologies, specifically Active Directory experience * ... (Excel, Word, Project, Visio) and SharePoint **Qualifications:** **_Required_** **:** * An Active TS/SCI Clearance with Polygraph * Security+ or DoD 8570 IAT Level… more
    CACI International (07/24/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    …HP Blade Servers, HP SANs, Certificate Services, DHCP, DNS, Active Directory , Group Policies and Microsoft Windows Operating Systems + Diagnosing and ... 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange, Active Directory , and workstation and server hardware; administering… more
    ManTech (07/01/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …in at least two of the following areas: - Multi-Factor Authentication in an Active Directory environment - Endpoint Detection and Response (EDR) - Privileged ... cloud services. Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows more
    Amazon (06/24/25)
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