• Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …(OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access ... ensuring the customers national and international security interests are protected as support equipment are designed and tested + Perform oversight of the… more
    Global Resource Solutions (07/17/25)
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  • ADC Engineer, Region Services - Aperture Team (ADC…

    Amazon (Arlington, VA)
    …Would you like to work within the most advanced and scaled clouds that support the most critical workloads for the US Intelligence and Defense communities? Do you ... theory, and have experience participating in systems deployment and support . It is important that you can earn trust...manage the health of a number of distributed specialized Linux server fleets and the software stacks that run… more
    Amazon (07/15/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    …automating routine processes, and contributing to strategic development initiatives in support of our nation's warfighters. As our organization grows, the demand ... with cybersecurity and engineering teams to implement security best practices + Support network design and implementation + Maintain and support storage… more
    CACI International (06/25/25)
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  • IT Networking and HW Administrator

    Leidos (Lorton, VA)
    …in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats ... and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. You will support a cutting-edge Cyber Program, providing IT user support , IT… more
    Leidos (06/08/25)
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  • Software Engineer (Senior)

    BAE Systems (Sterling, VA)
    …transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security ... national security services. We offer flexible work environment to support the balance in your life and keep you...etc.) and willingness to enhance knowledge and experience + Linux scripting experience (Python, Java, Ruby, or .Net); working… more
    BAE Systems (05/21/25)
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  • Software Engineer-TS/SCI

    CACI International (Sterling, VA)
    …yourself in modern development practices, working within an agile framework to support and modernize mission management systems for our customers. Some Continental ... be required up to 10% as well as surge support . **Responsibilities:** + You will focus on developing microservices...+ Your daily work will involve developing and maintaining Linux -based applications using Java and Python. + You'll design… more
    CACI International (08/02/25)
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  • Information Assurance System Security Engineer…

    General Dynamics Information Technology (Manassas, VA)
    …(OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access ... Access Program Implementation Guide (JSIG) authorization process + Provides expert support , research and analysis of exceptionally complex problems, and processes… more
    General Dynamics Information Technology (08/01/25)
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  • Senior Information System Security Engineer (ISSE)

    Amentum (Warrenton, VA)
    …of passionate individuals in **Warrenton, VA** . In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's ... and intelligence mission. The mission of the Lone Wolf program is to support , operate, and maintain the Distributed Continuity Integrated Network - Top Secret… more
    Amentum (07/29/25)
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  • Associate Resource Controller

    The Boeing Company (Herndon, VA)
    …in **Herndon, Virginia.** In this very unique and exciting role, you will support installation, set-up and operational support with varying operating systems and ... and software installation, configuration and disposition of servers and workstations to support the architecture. + Provide support for the design, validation,… more
    The Boeing Company (07/24/25)
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  • Senior Systems Engineer - Part-time 20 hours

    NTT DATA North America (Quantico, VA)
    …components, and application dependencies to include switches, firewalls, Windows-based and Linux systems, private cloud environments, etc. to meet the needs and ... support the missions of the federal law enforcement agency....third-party tools and services. + Maintain the Windows and Linux production environment for unclassified networks, perform troubleshooting analysis… more
    NTT DATA North America (07/19/25)
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