• Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and ... system infrastructure and any processes related to these systems . The Senior Systems Administrator ...manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    CACI International (04/10/25)
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  • System Administrator

    ManTech (Laurel, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Linux ** ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers ... a minimum of ten (10) years' experience as a System Administrator in programs and contracts of...Qualifications:** + ​​Experience deploying, upgrading, or maintaining servers and systems + Knowledge of Linux operating … more
    ManTech (05/20/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …community, defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting ... concepts to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions.… more
    Nightwing (03/25/25)
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  • System Administrator - Red Hat…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 2 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator - ... agency management and internal customers. Minimum Qualifications + Current Top Secret /SCI with Polygraph + US Citizen...related field. + One year demonstrated Red Hat Enterprise Linux system administration experience within the last… more
    DarkStar Intelligence LLC (05/23/25)
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  • System Administrator - Red Hat…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 4 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator - ... . + Install and configure Linux -based operating systems and their services according to system ...agency management and internal customers. Minimum Qualifications + Current Top Secret /SCI with Polygraph + US Citizen… more
    DarkStar Intelligence LLC (05/23/25)
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  • CNIC Applications RHEL Systems

    General Dynamics Information Technology (Fairfax, VA)
    Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux System Administration,Red Hat Enterprise ... Linux (RHEL), Systems Administrator **Certifications:** CompTIA Security+ CE Certification - CompTIA **Experience:**...Secret clearance with completed T5 Investigation or Active Top Secret . + **Required Experience:** + 6… more
    General Dynamics Information Technology (05/31/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …years of professional experience or 7 with a Masters degree as a systems administrator on an agile project\. Skilled Linux based System Administrator ... threats and opportunities\. **WHO YOU ARE** Experience as a Linux Systems Admin Engineer with knowledge assisting...services off legacy hardware and onto enterprise compute frameworks System Administrator \(SA\-2\) with experience in the… more
    Lockheed Martin (04/25/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …the confidentiality, integrity, or availability of customer systems . The System Administrator (SA) will mainly be performing Linux server system ... Systems Administrator Job Category: Information Technology... TS /SCI with Poly clearance + 3 years Linux system administration experience + Knowledge of… more
    CACI International (05/30/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …to fully utilize modern HPC systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience to ... management, build automation and release engineering\. This is a Systems Administrator role that manages Linux...to obtain and maintain a security clearance at the Top Secret /SCI level with a poly\. Requires… more
    Lockheed Martin (03/21/25)
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  • Senior Solutions Architect - Top

    Innovative Management & Technology Services (Reston, VA)
    …Job Title: Senior Solutions Architect Primary Location: Reston, VA or Washington, DC Clearance: Top - Secret ( TS ) Clearance Position Summary: We are seeking a ... improvement of Agile practices, workflows, and documentation. Required Qualifications: * Active Top Secret clearance (required). * Bachelor's degree in computer… more
    Innovative Management & Technology Services (05/15/25)
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