• Senior Systems Test Engineer

    SAIC (VA)
    …Test Engineer support of test campaign designs, planning, execution, analysis , and reporting of radiation detection systems for our team. Critical analytical ... skills are necessary. Proficiency in the application of analytic methods and analysis tools is required to provide decision makers with a quantitative basis for the… more
    SAIC (06/19/25)
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  • Staff AI Algorithm Development Engineer

    Northrop Grumman (Dulles, VA)
    …Windows/Linux scripting + Demonstrated systems engineering excellence in requirements analysis , modeling and simulation , verification and validation at ... part of history, they're making history. We are recruiting for a senior AI engineer with deep knowledge of Computer Science and a deep focus on Reinforcement… more
    Northrop Grumman (07/09/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    … processes and support systems at remote WMD-related facilities. + Modeling and simulation expertise with weaponeering and engineering analysis tools or similar ... technical expertise in defense technologies, civil technologies, computer software and simulation , systems analysis , environmental technologies, and testing and… more
    Applied Research Associates, Inc. (06/19/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …**Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) services to a ... that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting systems engineering,… more
    SAIC (06/13/25)
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  • Hardware Engineer 3

    Huntington Ingalls Industries (Roanoke, VA)
    …tools, and third-party EDA tools will be necessary to perform modeling, simulation , and analysis of targeted systems. Effective collaboration with teammates ... position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US government. During the analysis ,… more
    Huntington Ingalls Industries (07/09/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …team). SimIS Inc seeks a System Engineer III to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat System ... (NSWCDD), at Dahlgren, VA. The candidate will provide system level requirements analysis , facility and system design, network design, market/trade studies and … more
    SimIS Inc. (05/09/25)
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  • WMD Mechanical Engineer

    Applied Research Associates, Inc. (Reston, VA)
    … processes and support systems at remote WMD-related facilities. + Modeling and simulation expertise with weaponeering and engineering analysis tools or similar. ... technical expertise in defense technologies, civil technologies, computer software and simulation , systems analysis , environmental technologies, and testing and… more
    Applied Research Associates, Inc. (07/11/25)
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  • Counter-Space Payload Engineer

    SAIC (Chantilly, VA)
    …system and subsystem-level counter-space threat technology effectiveness using various modeling and simulation tools + Utilization of modeling and analysis tools ... **Description** SAIC is seeking a **Counter-Space Payload Engineer ** to join our team in Chantilly, VA....Advise the customer on the effectiveness of design, performance analysis , and test data for vendor developed technologies, payloads,… more
    SAIC (06/13/25)
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  • Sr. Principal Engineer : Guidance…

    Northrop Grumman (Dulles, VA)
    …We have an opening for a **Spacecraft Guidance, Navigation, and Control (GNC) Engineer ** to join our team of qualified, diverse individuals in the Tactical Space ... design/production of small satellites. We are seeking a highly talented and ambitious Engineer to take responsibility for the GNC solutions with an emphasis on… more
    Northrop Grumman (06/28/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …Navy Training Command. This position provides technical leadership for complex simulation and training systems including requirements analysis , system ... for the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US… more
    SimIS Inc. (06/23/25)
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