• 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) ... Defense Stockpile Management System (DSMS) mission at Fort Belvoir, VA. **Essential Experience, Knowledge, Duties and Responsibilities:** + Analyze and evaluate… more
    General Dynamics Information Technology (08/08/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...defense , civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position… more
    Nightwing (06/27/25)
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  • Deltek Costpoint Administrator

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support… more
    Nightwing (06/18/25)
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  • Data Flow Systems Administrator

    SAIC (Fort Meade, MD)
    **Description** SAlC is seeking a **Data Flow** ** Systems Administrator ** to support the US Army Cryptologic Office at **Fort Meade, MD.** This role supports ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense , space, federal civilian,… more
    SAIC (08/07/25)
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  • Senior Cyber Operator/Developer/Analyst

    Belay Technologies (Columbia, MD)
    …left behind when conducting activity) + Network Analysis + Knowledge of common System Administrator tactics, techniques, and procedures + Experience in computer ... computer systems . The Subcontractor shall have an understanding of cyber operations, with expertise in enterprise computer and telecommunication network … more
    Belay Technologies (05/22/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related ... resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    General Dynamics Information Technology (07/23/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting ... Sciences, Electromagnetic Spectrum Sciences, Energy Sciences, Humans in Complex Systems , Mechanical Sciences, Military Information Sciences, Network/ Cyber /Computational… more
    SAIC (08/07/25)
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  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration,Technical Support,Troubleshooting ... Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System ...services to every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the… more
    General Dynamics Information Technology (07/16/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), ... System Administration,Windows 10 **Certifications:** CompTIA Security+ - DoD 8570...**IT Engineer** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support**… more
    General Dynamics Information Technology (07/16/25)
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  • Backup and Disaster Recovery (DR)…

    General Dynamics Information Technology (Washington, DC)
    …Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,Computer Systems ,Enterprise Backups ... personal impact as a **Backup and Disaster Recovery (DR) Administrator ** with GDIT. A career in Backup and Disaster...career in Backup and Disaster Recovery means protecting the systems that matter most. You will manage and support… more
    General Dynamics Information Technology (07/23/25)
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