• Sr . Worldwide Specialist Solutions…

    Amazon (Herndon, VA)
    …customers as they refactor an application or designing entirely new cloud-based systems . Do you enjoy solving novel and unique technical challenges for customers? ... massive scale? Amazon Web Services (AWS) is seeking a Senior Worldwide Specialist Solutions Architect focused on HPC to...Understand and exploit the use of internal business support systems . About the team Amazon Web Services (AWS) is… more
    Amazon (06/12/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for ... (HLA) compliant systems + Apply knowledge of simulation systems including NGS, OASIS, JSAF, and...Serve as POC with government Contracting Officers, CORs, and senior military leadership + Use experience gained to manage… more
    SimIS Inc. (06/23/25)
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  • Senior Systems Engineer

    Applied Research Associates, Inc. (Alexandria, VA)
    …Applied Research Associates, Inc. (ARA) has an outstanding opportunity for an exceptional ** Senior Systems Engineer ** to support on-going research and ... passion for engineering the world? Join us as a Senior Systems Engineer and become...expertise in defense technologies, civil technologies, computer software and simulation , systems analysis, environmental technologies, and testing… more
    Applied Research Associates, Inc. (04/23/25)
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  • Senior Electrical Power Systems…

    Applied Research Associates, Inc. (Alexandria, VA)
    …an electrical engineering virtuoso with a passion for powering the world? Join us as a Senior Electrical Power Systems Engineer and become a key player in ... our website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Electrical Power Systems Engineer ** position. **Qualifications**… more
    Applied Research Associates, Inc. (04/23/25)
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  • Senior Model Based Systems…

    ManTech (Virginia Beach, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** . ... but are not limited to:** + The Model Based Systems Engineer (MBSE) III is a leader...behavior + These models provide powerful tools for analysis, simulation , and decisionmaking, helping to identify potential problems early… more
    ManTech (06/26/25)
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  • Senior Systems Test Engineer

    SAIC (VA)
    **Description** SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation ... detection systems for our team. Critical analytical skills are necessary....analysis, test documentation development, data mining, and/or modeling and simulation ) or similar work experience. + Must have active… more
    SAIC (06/19/25)
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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 ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to...defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the types of system capabilities,… more
    KBR (06/18/25)
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  • GEOINT Senior Systems…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... office equities are protected. + Assess technical performance and modeling and simulation results. Identify risks to program plans and schedules, and support… more
    SAIC (05/14/25)
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  • Senior Model Based Systems…

    Amentum (Dahlgren, VA)
    Amentum is seeking a Senior Model Based Systems Engineer to join our engineering team in Dahlgren, VA. Position contingent on funding. Like learning about ... and development tools in support of the Submarine Launched Ballistic Missile Program. ** Senior Model Based Systems Engineer Responsibilities Include:** +… more
    Amentum (06/21/25)
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  • Space Communication Senior Systems…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Communication Systems Engineer to support the NRO GEOINT System Integration and Architecture (GSIA) office. This is a ... Systems Engineering and Technical Assistance (SETA) support position to...are protected. + Assess technical performance and modeling and simulation results. Identify risks to program plans and schedules,… more
    SAIC (06/18/25)
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