• Managed File Transfer Administrator

    System One (Herndon, VA)
    Managed File Transfer Administrator 100% Remote Security Clearance: Per government contract must be US citizen and able to obtain a public trust clearance ... or related field or has equivalent work experience. Must have strong administration support skills in UNIX (Solaris / Linux) on premises and AWS environments.… more
    System One (01/14/26)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... with standards and configurations + Develop and maintain comprehensive operating system hardware and software configuration databases + Support analytical… more
    Noblis (12/30/25)
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  • Secret Cleared System Administrator

    Insight Global (Arlington, VA)
    Job Description The Infrastructure & Systems Administrator is responsible for maintaining, securing, and optimizing the organization's Microsoft 365 and ... a security-first mindset, and the ability to automate, improve, and modernize systems to meet compliance and operational requirements. We are a company committed… more
    Insight Global (12/23/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced ** Systems Administrator ** to join our team in supporting mission-critical IT infrastructure. This role is ideal ... collaborative, high-security environment, ensuring the reliability, security, and efficiency of systems that support national security objectives. This position… more
    Leidos (01/13/26)
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  • Production Service Systems

    Oracle (Richmond, VA)
    …of Oracle Health & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a ... **Job Description** Forward Deploy System Administrators are critical to the successful implementation… more
    Oracle (11/25/25)
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  • System Administrator (TS/SCI Full…

    IBM (Alexandria, VA)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... a patch management type of task and not a deskside support task. The role involves managing system parches and distributing system patches to end point… more
    IBM (12/03/25)
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  • Senior Systems Administrator

    NTT DATA North America (Newport News, VA)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Systems Administrator to join our team in Newport News, Virginia ... (US-VA), United States (US). **Job Duties:** + Windows System Administration: Maintain, upgrade, and support Windows Server environments, Active Directory, and… more
    NTT DATA North America (01/17/26)
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  • Software Engineer/ Systems

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / ... and Security scrum team, performing operations / maintenance of program Window systems software and associated applications. Team members must be able to install,… more
    Cinteot (11/06/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Administrator Location: Springfield, VA, US Job ID: ATR 17769 Job Description Job Title: Systems Administrator Location: Springfield, VA ... of relevant IT experience in operations, network operations center, systems administration, or similar support role. -...network operations center, systems administration, or similar support role. - Working knowledge of Windows and Linux… more
    Arena Technical Resources, LLC (01/16/26)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems ....the ability to obtain one within 180 days. + System Experience: Experience with both Windows and Linux operating… more
    ManTech (11/19/25)
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