• Senior Principal Systems

    RTX Corporation (Tewksbury, MA)
    …Test. The Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Senior Principal Systems Engineer ** to lead in the execution of ... and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, System Security Engineering… more
    RTX Corporation (11/19/25)
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  • Senior Systems Engineer

    SAIC (Pascagoula, MS)
    **Description** SAIC is seeking a ** Senior Systems Engineer ** to oversee and coordinate systems engineering activities, ensure comprehensive integrated ... Radar * Navy Multiband Terminal (NMT) **C5ISR - USCG Specific Systems ** : * Rescue 21 * National Security Cutter (NSC) * Offshore Patrol Cutter (OPC) * Fast… more
    SAIC (11/15/25)
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  • Senior Principal Systems

    RTX Corporation (Tewksbury, MA)
    …(SSE). The SPY-6 Family of Radars and GhostEye Family of Radars are seeking a ** Senior Principal Systems Engineer ** to help in the execution of integration ... functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, and System Security more
    RTX Corporation (11/14/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …(IPSD), part of the Decision Advantage Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program on the Advanced ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...IAM, CloudWatch, and Lambda to maintain secure and scalable systems . + Collaborate with data scientists, developers, and mission… more
    Leidos (10/04/25)
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  • Senior Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Area is looking for a highly motivated individual to join the program area as a Systems Engineer \. This exciting position will fill a critical need in the new ... during your time on the program to work on Systems Engineer tasks across the full range...challenge, and you want to support a critical space security mission, the Echo Program Area is the place… more
    Lockheed Martin (10/25/25)
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  • Senior Systems Engineer

    KBR (Chevy Chase, MD)
    Title: Senior 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...position based upon contract award KBR is seeking a Senior Systems Engineer to join… more
    KBR (10/08/25)
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  • Senior Product Security

    The Boeing Company (Seattle, WA)
    …to customers, suppliers, and program and site leaders. + Experience with Systems Security Engineering and breaking down requirements + Excellent written/oral ... Leader** , and the **Enterprise Operational Technology (OT) Product Security Technical Chief Engineer ** . PSE is...stakeholders + Experience in security architectures, network security , embedded systems security , … more
    The Boeing Company (11/16/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will ... Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management… more
    M. C. Dean (08/30/25)
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  • Secret Senior ISSE

    Insight Global (Belcamp, MD)
    …to support a large Army program. We are seeking a highly skilled Information Systems Security Engineer (ISSE) to lead hands-on implementation of ... configuration management (CM) tools and security controls in a hybrid cloud environment. This role...and implementing CM tools, conducting R&D to determine appropriate security controls, and building CI/CD pipelines from scratch with… more
    Insight Global (11/20/25)
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  • Senior Software Engineer - Test

    BAE Systems (Nashua, NH)
    …control technologies for precision munitions, and we have a place for you as a Senior Test Software Engineer at our Nashua, New Hampshire facility. We are ... Sensing Solutions (PGSS) we design, develop, and manufacture state-of-the-art systems and technology that enable our customers to execute...looking for a talented Senior Software Engineer to help us create… more
    BAE Systems (09/24/25)
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