• Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …making at the senior leadership level + Develop and coordinate CONOPS of SIGINT mission planning and scheduling systems + Understand system-to-system interfaces ... Title: Senior SIGINT Chief Architect Belong. Connect. Grow....Integrate new systems and initiatives in support of expanded SIGINT mission systems, work directly with our… more
    KBR (09/16/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …collected data distributed to US Government Intelligence Community and Military users. The SIGINT Systems Architect serves as an advisor to support the ... Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR!...the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be… more
    KBR (09/16/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** SIGINT Mission Analyst** to support assessments and studies for the SIGINT Directorate. In this role you will coordinate ... architecture trades, and architecture performance assessments with the Enterprise, Chief Architect , Chief Engineer, and Program Offices. You will manage development,… more
    SAIC (08/07/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …more secure world. Applied Signal Technology (AST) is seeking a **Senior Principal Systems Architect ** who strives for excellence and has a passion to be part of a ... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US...with operations, supply chain and legal teams to support mission objectives. + Support audit readiness activities and respond… more
    RTX Corporation (09/18/25)
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  • Enterprise Architect / Systems Engineer

    Leidos (Bethesda, MD)
    …(CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer **competitive ... **Description** **Leidos** has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (08/28/25)
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  • Senior Principal Software Cloud Architect

    RTX Corporation (Aurora, CO)
    …of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems ... minimum of 10 years of prior relevant experience. + Experience as a Software Architect . + Experience developing software using Java or C++. + Experience with cloud… more
    RTX Corporation (09/13/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …a strong focus on core systems engineering processes in support of end-to-end mission and services closure. + Proven experience with technical fundamentals in IC ... space collectors, command and control, mission control, and mission processing. + Expert-level...engineering and analysis disciplines and processes. + Knowledge of SIGINT and GEOINT remote sensing systems, protection, and overall… more
    SAIC (08/27/25)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …SAIC is seeking a **AI Cloud Engineer** with expertise in Signal Intelligence ( SIGINT ) processing to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. ... AI and cloud technologies and applying this knowledge to enhance architecture and SIGINT processing. As a SETA, you will also support key future architecture efforts… more
    SAIC (08/07/25)
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  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    …years of experience + Understanding of government satellite systems + Insight into SIGINT mission fundamentals, and ability to perform analysis on complex space ... at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of… more
    KBR (08/08/25)
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  • Lead RF Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …adaptive filtering, GPS spoofing mitigation) using AI/ML and DSP techniques + Architect and prototype cybersecurity capabilities to counteract SIGINT threats, ... IC, and civilian government operations within the cyber domain and across traditional mission domains and sensing layers. Our focus is research and development of… more
    MIT Lincoln Laboratory (08/08/25)
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