• Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …and Federal guidelines. Conduct enterprise and individual system(s) endpoint (eg, Windows, Linux , Mac, and Cloud systems) and network based digital forensic ... in the last two (2) years that includes host-based and network -based security monitoring, identifying and analyzing anomalous activities with familiarity in… more
    TekSynap (06/03/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …and maintenance of a newly deployed US Navy enterprise transport network , ensuring 24/7/365 availability and reliability. The position will support end-to-end ... network , system, and element visibility; facilitate rapid operations, administration,...Skills and Experience:** + Experience with the following services: Linux ; Windows Server; Active Directory and Group Policy; DNS;… more
    SAIC (06/04/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor system performance, identify bottlenecks, and implement ... + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. + Develop and implement security designs for new and existing … more
    TekSynap (06/18/25)
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  • Information Systems Security Engineer (ISSE)…

    KaylaTek, Inc. (Arlington, VA)
    …Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. o Proactively monitor system performance, identify bottlenecks, and implement ... o Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. o Develop and implement security designs for new and existing … more
    KaylaTek, Inc. (06/05/25)
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  • System Development Engineer, Strada ADC

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/Engineer with the ability to automate day...best solution over the quickest solution. At Amazon scale, Network Engineers rely on an ever increasing number of… more
    Amazon (07/22/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, security ... Tier 2/3 escalation. Required Skills: + Operating Systems: Strong understanding of Linux and/or Windows Server operating systems. + Networking: Knowledge of … more
    Nightwing (06/27/25)
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  • Systems Engineer, Controls Fleet, Data Center…

    Amazon (Herndon, VA)
    Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us in ... passionate and motivated Systems Engineer to join our team of Windows and Linux experts. In this role, you'll deploy infrastructure and build automated solutions… more
    Amazon (07/26/25)
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  • Systems Development Engineer II, AWS WorkSpaces

    Amazon (Arlington, VA)
    …Console, customers can provision a high-quality cloud desktop experience (for Windows or Linux ) for any number of users at a cost that is highly competitive ... heterogenous environment with experience to support variety of operating systems (Windows & Linux ). . At least 5 years of systems debugging skills and incident… more
    Amazon (07/05/25)
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  • Systems Engineer- Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …role supports a sophisticated enterprise infrastructure environment encompassing: + ** Network infrastructure** + **End-user computing** + **Data center servers** + ... in Computer Science, Engineering, or related field (preferred) + Deep expertise in ** Linux systems administration** including: + **Red Hat** , **CentOS** , **Rocky … more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug Web 2.0, Java, ... vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify security flaws in compiled and… more
    Imagine One Technology & Management (06/25/25)
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