• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    … system administration , and information assurance support for combat system interface simulation, test, analysis, and training systems associated with ... in one or more of the following disciplines: combat systems design/engineering, combat system computer program development,..., LINUX operating systems , CISCO Systems , computer security program administration , and … more
    SimIS Inc. (05/09/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** EMC Storage Area Network (SAN) ... Administration (Inactive),Unix System Administration ,Windows System ...create and modify scripts in multiple disciplines on Windows, Linux , and Solaris systems * Knowledge of… more
    General Dynamics Information Technology (06/21/25)
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  • Information System Security Officer

    Jacobs (Chantilly, VA)
    Jacobs is looking for a Information System Security Officer to join our Sensor Processing Team. Candidates must have a strong Information Assurance/Security ... Information Assurance, Information Management (IT/IA/IM) * Manage the day-to-day system security including physical and environmental protection, incident handling,… more
    Jacobs (06/04/25)
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  • Splunk Engineer Mid

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (07/16/25)
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  • Splunk Engineer Jr.

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (07/16/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security ... are transitioned to customers in a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating systems . +… more
    Nightwing (06/27/25)
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  • Senior Systems Sustainment Administrator…

    SAIC (Suffolk, VA)
    …24/7/365 availability and reliability. The position will support end-to-end network, system , and element visibility; facilitate rapid operations, administration , ... **Description** SAIC is looking for a **Senior Systems Engineer** to serve as a Senior ...**Required Skills and Experience:** + Experience with the following: Linux and Windows Server deployment and administration ;… more
    SAIC (06/04/25)
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  • Senior Information System Security Engineer…

    Amentum (Warrenton, VA)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... enhancements, application deployments, and infrastructure upgrades in a dynamic information system hosting environment + Proficiency with Red Hat/ Linux +… more
    Amentum (07/17/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …24/7/365 availability and reliability. The position will support end-to-end network, system , and element visibility; facilitate rapid operations, administration , ... **Description** SAIC is looking for a ** Systems Engineer** to serve as a ** Systems...software and hardware updates, and deployments. + Adhere to system and operational reporting obligations. + Operate and maintain… more
    SAIC (06/04/25)
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  • Systems Development Engineer, Kuiper…

    Amazon (Arlington, VA)
    …both their physical and cloud infrastructure, which includes operating systems administration across Red Hat Enterprise Linux (RHEL) and Windows, used by ... across the Siemens ASIC, EDM, and Team Center environments. You'll handle RHEL Linux system maintenance while coordinating with engineering teams to schedule… more
    Amazon (05/11/25)
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