• System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    Administrator or similar infrastructure engineering role. * Advanced knowledge of Windows Server and/or Linux systems . * Strong expertise with ... **Overview** Bowhead seeks a System Administrator to join our team...support business operations. * Manage and optimize Windows and Linux server environments (on-premises and cloud). *… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer ... BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to...maintenance, from daily troubleshooting needs to the verification of system performance. Responsibilities include: Systems Administration &… more
    BAE Systems (12/09/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key ... government customer. As a Systems Administrator SME, you will play a...+ SCCM experience + Configuration management tools + Automated system installation technologies + Automated backup systems more
    BAE Systems (12/12/25)
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  • Software Engineer/ Systems

    Cinteot (Springfield, VA)
    … Administration on Windows based platforms + Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor (or ... Software Engineer / Systems Administrator (location: Springfield, VA) The...+ Utilizes enterprise management software tools such as Microsoft System Management Server and Windows Server more
    Cinteot (11/06/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Linux , System Administration **Certifications:** CompTIA Security+ CE |… more
    General Dynamics Information Technology (12/06/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +...security checks, and maintenance. + Upgrade and maintain operating systems and application software on LINUX (… more
    General Dynamics Information Technology (12/16/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with...to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server -… more
    Parsons Corporation (11/15/25)
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  • F-22 iMIS System Administrator

    Lockheed Martin (Langley Air Force Base, VA)
    …for this position: * Two \(2\) years combination of the below skills: \- UNIX/Solaris/ Linux operating system experience\. Windows server experience may be ... **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As… more
    Lockheed Martin (12/10/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    …years of experience providing system administration support for Windows and /or Linux Operating systems + Minimum 3 Years of VMware administration + Prior ... System Administrator Job Category: Information Technology...systems by analyzing, designing, and implementing changes to system baselines so that updates meet customer requirements, and… more
    CACI International (12/13/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties:...with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability… more
    Sciolex Corporation (10/14/25)
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