• Systems Engineer - Research…

    KBR (Chantilly, VA)
    …national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position ... Title: Systems Engineer - Research and Development - Senior...Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (07/31/25)
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  • Senior Systems Engineer

    NTT DATA North America (Quantico, VA)
    …of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Systems Engineer - Part-time 20 hours to join our ... Quantico, Virginia (US-VA), United States (US). **Job Summary:** The Senior Systems Engineer will design,...and applications. + Evaluate, improve, and maintain the information security throughout the network, systems , applications, and… more
    NTT DATA North America (07/19/25)
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  • Senior Systems Engineer

    QinetiQ (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Sustainment Cross ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ (08/10/25)
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  • Senior SIGINT Systems

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to… more
    KBR (06/18/25)
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  • Software Engineer ( Senior ISSE)

    BAE Systems (Sterling, VA)
    …developed or that was developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight application. + Gather the ... provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (05/21/25)
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  • Senior Scientist, Systems

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA ... Job Schedule: 9/80 Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw on L3Harris' technical competencies to… more
    L3Harris (07/09/25)
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  • Senior DOTCOM Security

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …increasing threats and vulnerabilities in this digital age. TDI is looking for a senior engineer , DOTCOM, to support a large Civilian, Federal agency either in ... + Provide ongoing support to existing monitoring capabilities and data collection systems . Provide development support for the expansion and implementation of new … more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Senior Application Security

    Confluent (Richmond, VA)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As an application security engineer at Confluent, you will join a team of security ... architects and engineers responsible for defining and executing on the security strategy of our product for both on-prem offerings and Cloud services. You will… more
    Confluent (07/03/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...Engineer - Cyber Planner supporting a critical national security program. The successful candidate will join a high-performing… more
    L3Harris (07/02/25)
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  • Systems Engineer ( Senior )

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring for a Systems Engineer Senior to support a Zero-Trust Architecture Implementation project. This position will be ... be an onsite position. **Responsibilities** Responsible for designing, implementing, and maintaining systems that adhere to the Zero Trust security model, which… more
    GovCIO (08/08/25)
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