• Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. In this role, we're seeking a **Linux Administrator - ACAS** who could potentially be located in...vendor RMA processes, removal and proper disposal of broken equipment/ software , installation and testing of new equipment/ software ,… more
    CACI International (11/10/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with hard complex support problems where you will… more
    CACI International (12/11/25)
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  • Virtual Server Administrator

    Linchpin Solutions, Inc. (Quantico, VA)
    Virtual Server Administrator quantico, VA (http://maps.google.com/maps?q=quantico+VA+USA+22134) Job Type Full-time Description If you are looking for an exciting ... career opportunity in the IT, engineering, software development, logistics, and project management fields, Linchpin Solutions is the place to be! We are currently… more
    Linchpin Solutions, Inc. (12/10/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Warrenton, VA** . In this ... transformative change. **Responsibilities:** The duties and responsibilities of the **Systems Administrator ** include, but are not limited to, the following: *… more
    Amentum (12/10/25)
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  • RHEL System Administrator II

    RTX Corporation (Chesapeake, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we do is rooted in ... world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility....use with the latest version and supported Ensure anti-virus software is up to date and have the latest… more
    RTX Corporation (12/03/25)
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  • Senior Systems Administrator , Level 3…

    Lockheed Martin (Dahlgren, VA)
    …a better tomorrow with you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in La Plata, MD\. The System Administrator ... and Linux systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more
    Lockheed Martin (11/19/25)
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  • SME Network and Computer Systems…

    GCyber (Alexandria, VA)
    GCyber is hiring a SME Network and Computer Systems Administrator , to support our newly awarded United States Coats Guard (USCG) Maverick contract. The SME Network ... and Computer Systems Administrator will establish and maintain smooth operation of computer...smooth operation of computer systems (to include operating systems, software , and hardware) in networked or stand-alone configurations, maintains… more
    GCyber (11/18/25)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …**RESPONSIBILITIES** + Provision, operate, install/configure, and maintain systems hardware, software , and related infrastructure, with a focus on cloud computing ... + Ensure cloud hosting environments, hosted resources, operating systems, software systems, and related procedures comply with organizational standards and… more
    TekSynap (11/08/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 **Employment ... Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be responsible for ... a Top Secret/SCI clearance.** **Responsibilities:** + Installing and configuring software updates, patching operating systems, managing system backups, and… more
    Amentum (12/05/25)
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