• Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …Skills and Experience:** + Experience with the following services: Linux; Windows Server; Active Directory and Group Policy; DNS; Python, BASH, Powershell, or ... **Description** SAIC is looking for a **Systems Engineer ** to serve as a **Systems Administrator** with...regard to routing and subnetting. + Windows Server / Active Directory . **Required Certifications:** + IAT Level… more
    SAIC (08/07/25)
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  • Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …**Authorization to Operate (ATO)** processes. + Advanced understanding of **Windows Active Directory ** hierarchy and implementation. + Hands-on experience with ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (07/15/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …deploying, and administrating Windows Server 2016-2022. + Experience with providing Active Directory Domain Services and Public Key Infrastructure services. ... GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) Defense Stockpile… more
    General Dynamics Information Technology (08/08/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …Ticketing systems + Experience with tools, such as Dell WYSE Management System, Active Directory , SCCM, Hyperflex, or SolarWinds + Knowledge of Windows and ... 5+ years of experience as a systems administrator, network engineer , or cybersecurity engineer + Experience with...author, interpret, and analyze te chn ical documentation + Active TS/SCI clearance; willingness to take a polygraph exam… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • IT Opportunities in Support of the Air Force…

    CACI International (Herndon, VA)
    Security Officer (ISSO) + Logistician + Operations Project Manager + UEM Engineer (Trellix/Tanium) + Active Directory Administrator + Linux Administrator ... operate an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle support… more
    CACI International (07/10/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …areas: \* In\-depth systems administration experience with Windows \(including Active Directory \) \* Experience administering OpenStack \* Windows/Linux ... Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer /Systems Administrator with a demonstrated ability to independently develop solutions… more
    Lockheed Martin (07/12/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …training and support to VIP users on new software and hardware + Managing Active Directory and other infrastructure core services + Providing support for thin ... computer systems, servers, and other IT infrastructure, ensuring optimal performance and security + Manage VIP user accounts, permissions, and security access… more
    ManTech (08/08/25)
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  • Network Operations Center Specialist and Linux…

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer ... a DoD TS/SCI Clearance. + Must have a current security certification in accordance with DoD 8140 and be...level III equivalent. + Experience in Windows Server management, Active Directory and system patching. + Experience… more
    Leidos (07/19/25)
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  • TS/SCI Full Stack Developer

    Insight Global (Lee County, VA)
    …troubleshooting Containerization: Docker & Kubernetes Enterprise Single Sign-On: OAuth, SAML, and Active Directory Network Security & Firewall Databases: ... Job Description As a Senior Engineer you will help our customers succeed using....NET Core on Linux, containerization, enterprise single sign-on, network security , databases, and infrastructure as code. You will also… more
    Insight Global (08/08/25)
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  • Technical DMZ Architect

    Bank of America (Richmond, VA)
    …Experience with large scale, complex network/DMZ environments and Authentication mechanisms (eg Active Directory , Ping federate) * Contribute to the creation of ... ensure all non-functional requirements are sufficiently met (for example, security , performance, maintainability, scalability, usability, and reliability) **Position Summary:**… more
    Bank of America (07/18/25)
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