• Mid-Level Systems Engineer - Requirements…

    KBR (Sterling, VA)
    Title: Mid-Level Systems Engineer - Requirements and Architecture KBR's Mission Engineering Division delivers complex technical solutions and expert support to the ... War, specializing in modeling and simulation, cyber transformation, air vehicle mission integration , and lifecycle support. As a trusted partner with a proven… more
    KBR (01/15/26)
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  • Systems Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Architect** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2117 **Employment Type:** Full Time ... **Position Description:** CGI Federal has an exciting opportunity for a Systems Architect within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (12/11/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    …cryptographic risk assessment support to programs + Support: Deliver implementation and integration support for key management systems + Strategy: Advise ... Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support...Support the Directorate by evaluating and certifying the implementation, integration , and embedment of cryptography and cryptographic-related cyber security… more
    KBR (12/06/25)
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  • Model Based Systems Engineer (Engineer…

    HII (Suffolk, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Summary Mission Technologies a division of HII is seeking an experienced Model-Based Systems Engineer (MBSE) with a strong Modeling & Simulation (M&S) background to… more
    HII (12/25/25)
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  • Technical Systems Analyst (N)

    SimIS Inc. (Norfolk, VA)
    …platforms. To support our NATO customer, SimIS seeks a Technical Systems Analyst to provide analytical and technical support for cross-domain technical ... coordination and integration of emerging technologies to support NATO force design...Qualifications + Master's degree in Engineering or Computer Science, Systems Analysis, or related technical field. + 8 years… more
    SimIS Inc. (12/18/25)
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  • Senior Systems Engineer

    JHNA (Newport News, VA)
    Newport News, VA, USA | Full Time Senior Systems Engineer JHNA is currently seeking a talented Senior Systems Engineer to support our Army Aviation customer. ... definition, analysis, requirement development, and implementation for complex aviation systems in support of mission objectives. + Assist Government personnel… more
    JHNA (12/23/25)
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  • Mid-Level SIGINT Enterprise Systems

    KBR (Chantilly, VA)
    …alternatives + Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems Engineering + ... Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's...focus areas include: Digital Engineering and Data Engineering. + Integration and closure experience within overall customer domain +… more
    KBR (11/07/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... critical role - protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations… more
    KBR (10/30/25)
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  • Project Engineer

    Sciolex Corporation (Chantilly, VA)
    … lifecycle + Provide technical guidance and recommendations related to the integration of National Systems -based capabilities + Assist in program management; ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/12/26)
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