• Network Administrator 3

    M. C. Dean (Vienna, VA)
    …improving lives, and changing the world for the better. We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems (SES)** ... Years of Experience in the Following **Required Experience:** + Implementing various network technologies and end-user support to include some of the following:… more
    M. C. Dean (02/07/25)
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  • System Administrator Senior

    SAIC (Virginia Beach, VA)
    …more connected, secure, and efficient. We are currently seeking a motivated **Systems Administrator Senior Principal** to join our talented team. In this role, ... for overseeing the entire IT infrastructure, including hardware, software, network security, and system performance, by managing complex system implementations,… more
    SAIC (04/04/25)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …experience in troubleshooting complex network problems + Experience as a system administrator of Linux /Unix or Windows platforms + Willing to work variable ... Analytics (IT&DA) organization Specialized Infrastructure Operations group is currently seeking a ** Senior Systems Administrator ** to join the team in **Herndon,… more
    The Boeing Company (05/04/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal ... System Administrative Advisory duties to include management of Windows and Linux workstations on EVDI and physical + Troubleshooting application functionality, crash… more
    General Dynamics Information Technology (05/01/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …will be able to fully utilize modern HPC systems\. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management ... the Springfield, VA location\. The successful candidate will have experience supporting Linux based users on a Multi\-Level Security network \. Including… more
    Lockheed Martin (03/21/25)
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  • Systems Engineer/ Administrator Staff

    Lockheed Martin (Springfield, VA)
    …modern HPC systems\. We are seeking a senior level Systems Engineer/ Administrator Staff with Linux and Software Configuration Management experience to ... the Springfield, VA location\. The successful candidate will have experience supporting Linux based users on a Multi\-Level Security network \. Including… more
    Lockheed Martin (04/09/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging… more
    Shuvel Digital (03/27/25)
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  • Sr . Cyber Security Analyst

    Oneida Technical Solutions (Fort Belvoir, VA)
    …and commercial clients. Oneida Technical Solutions, LLC (OTS) is seeking an experienced Senior Analyst to support a contract in Fort Belvoir, VA. This position is ... located at Fort Belvoir in Virginia and reports to th e Senior Program Manager. Duties and Responsibilities: + Provide support to the RNEC-NCR Belvoir following the… more
    Oneida Technical Solutions (04/07/25)
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  • Senior Systems Administrator

    Lumen (Richmond, VA)
    …verbally and in writing, with technical and non-technical personnel. + Experience with Linux /KVM and/or OpenStack. + Strong knowledge of network concepts such as ... up through a custom application, managing part of a network from layer 3 and higher, we'd like to...experience. + Minimum four (4) years work experience in Linux systems administration, including scripting, configuring, tuning & networking.… more
    Lumen (05/02/25)
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  • Enterprise Senior Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) ... and services. + Diagnose and resolve infrastructure hardware, software, network , domain, and client service issues. + Oversee enterprise infrastructure… more
    General Dynamics Information Technology (04/24/25)
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