• Windows Systems Administration 2/3…

    Northrop Grumman (Dulles, VA)
    …will include but not be limited to the following: + Perform as a Windows Systems Administrator for a classified government contract. + Communicate ... Classified Solutions team is seeking a novice to mid-level ** Windows Server Admin** to join its dynamic team of...of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop… more
    Northrop Grumman (05/07/25)
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  • Windows System Engineer

    Infinitive Inc (Ashburn, VA)
    …as needed. Required Qualifications & Skills + 5+ years of hands-on experience as a Windows Systems Engineer or Administrator in an enterprise environment. + ... to Work." Role Overview We are seeking an experienced Windows Systems Engineer to design, implement, and...patch management. + Ability to diagnose and resolve complex system , application, and network -related issues. + Excellent… more
    Infinitive Inc (05/02/25)
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  • Junior Systems Administrator

    NANA Regional Corporation (Alexandria, VA)
    …and maintenance of system documentation + Support all aspects of the system environment including systems , network and security. + Provide support ... self-directed individual to fill the role of a Junior Systems Administrator for our existing government client...EndPoint Protection + Microsoft Defender for Antivirus + Microsoft System Center Configuration Manager + Microsoft Windows … more
    NANA Regional Corporation (04/10/25)
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  • Systems Administrator

    Integrated Security Technologies (Herndon, VA)
    … Windows -based environments, networking topology and configuration, and enterprise-level systems administration. The ideal candidate will possess the ability to ... systems across their entire lifecycle, emphasizing real-time patching, system hardening, and configuration management in line with organizational baselines. +… more
    Integrated Security Technologies (05/02/25)
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  • Systems Administrator /Configuration…

    Lockheed Martin (Springfield, VA)
    …career that's built for you\. The Bobcat program is seeking a Systems Administrator /Configuration Management Analyst\. Your responsibilities will include the ... following: *Performing system security administration functions; managing customer accounts via Active...* Software Build Engineering * CM Software Tools * Network / Systems Audit experience * Strong Communication and… more
    Lockheed Martin (04/02/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a ... key role in supporting government-critical systems . You will be part of a program that...to enhance infrastructure efficiency. + Troubleshoot and resolve complex system and network issues in high-availability environments.… more
    Leidos (03/29/25)
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  • Systems Engineer/ Systems…

    Umbra Lab (Arlington, VA)
    …change, geopolitical risks, and other major challenges. Join our vibrant team as a Systems Engineer / Systems Administrator ! In this exciting role, you'll ... networking concepts and configurations, including firewalls, VLANs, and VPNs. + Proficient in Windows and Linux operating systems , with a focus on server… more
    Umbra Lab (04/24/25)
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  • Jr Systems Administrator…

    Huntington Ingalls Industries (Suffolk, VA)
    …https://vimeo.com/732533072 Job Description HII Mission Technologies is seeking a Jr Systems Administrator to support the Joint Training Synthetic Environment ... Essential Job Responsibilities + Maintain smooth operation of multi-user computer systems , including coordination with network administrators. + Monitor,… more
    Huntington Ingalls Industries (05/07/25)
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  • Systems Administrator III

    Oneida Technical Solutions (Fort Belvoir, VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity ... with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional ...of the operating system environment and various computer systems . Administers,… more
    Oneida Technical Solutions (03/13/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** Systems Administration **Skills:** Active Directory (AD),Microsoft Windows Server, System Administration **Experience:** 1 + years of related ... and is responsible for the upkeep, configuration, and reliable operation of computer systems , including fixing network issues along with updating equipment and… more
    General Dynamics Information Technology (05/07/25)
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