• Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …IT Infrastructure and Operations **Skills:** Computer Backups,Information Technology (IT) Systems ,Microsoft Windows Server, System Administration ... migration process to support applications hosted by the Windows / Linux systems . + Complete system security checklists, patches, upgrades, configuration,… more
    General Dynamics Information Technology (09/30/25)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    …structures suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated ... + Create automated testing plans + Work across infrastructure that contains both Linux and Windows + Communicate effectively with technical and non-technical,… more
    BAE Systems (09/09/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    …structures suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated ... testing plans for applications + Work across infrastructure that contains both Linux and Windows + Communicate effectively with technical and non-technical,… more
    BAE Systems (09/09/25)
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  • Field Cybersecurity Support Specialist

    ICF (Reston, VA)
    … Windows and Linux virtual machines + Windows and Linux System Administration and troubleshooting + Monitor production environment performance, ... Microsoft 365 or Azure Cloud Services + Unix or Linux operating systems administration +... systems administration + Virtual server administration : VMWare or Windows Hyper-V preferred +… more
    ICF (10/02/25)
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  • System Administrator

    System One (Springfield, VA)
    …months as needed + Must have a valid US passport + General knowledge of Windows and UNIX administration , computer systems hardware, network administration ... System (OS) installation, and other local area system administration -related functions. + Provide support for...to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems … more
    System One (09/16/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …switch configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active CompTIA Security+ CE or equivalent DoD ... including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The...Juniper and Cisco switches. + Perform systems administration on Windows and Linux … more
    Infinity Systems Engineering (09/30/25)
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  • Systems Administrator (MAC/ Windows…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Windows ) to join our team in Dahlgren, VA. The Systems Administator (MAC/ Windows ) is responsible for system administration and customer support of ... user workstations and associated software will be required. + Linux Admin will provide support for application...experience in system administration of MAC/ Windows workstations. + Experience with Linux … more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …running on Linux and Windows environments + Proven experience in system administration , with a focus on Windows Server environments. + Experience ... Parsons is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In this role you will be… more
    Parsons Corporation (07/23/25)
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  • Cloud Support Engineer Evenings

    ManTech (Vienna, VA)
    …experience + Basic understanding of Networking and Cloud technologies + Working knowledge of Systems : UNIX/ Linux or Windows + Working knowledge of any ... technical problems for customers with a mix of debugging, networking, system administration , updating documentation, and when needed, coding/scripting.… more
    ManTech (09/27/25)
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  • ADC Engineer, Aperture

    Amazon (Herndon, VA)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux / Windows ). - Experience working ... designing, building, deploying, and operating. You will be responsible for systems functionality, performance, and configurations issues. You will demonstrate sound… more
    Amazon (09/18/25)
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