• Modeling and Simulation

    KBR (Chantilly, VA)
    Title: Modeling and Simulation Engineer KBR is seeking a highly qualified Modeling and Simulation Engineer to join our team. The successful ... candidate will have the ability to perform analysis support modeling and simulation of complex space systems. Analysis and Modeling & Simulation actives… more
    KBR (09/02/25)
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  • Machine Learning Modeling

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and maintain ... Learning (AI/ML) techniques (eg, supervised/unsupervised learning, reinforcement learning, predictive modeling ) to enhance simulation fidelity and performance. +… more
    SAIC (10/22/25)
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  • CAD Modeling and Simulation

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate ... years of professional technical experience. + 3+ years of experience in modeling and simulation for aerospace or space systems. + Active Top Secret/SCI w/Poly… more
    SAIC (10/24/25)
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  • Modeling and Simulation

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful candidate will: + Develop and ... years of professional technical experience. + 3+ years of experience in modeling and simulation for aerospace or space systems. + Active Top Secret/SCI w/Poly… more
    SAIC (10/22/25)
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  • Modeling and Simulation

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Modeling and Simulation Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an ... impact on national security? As a Modeling and Simulation ( M & S ) Engineer , you will design and implement advanced models to evaluate system performance… more
    BOOZ, ALLEN & HAMILTON, INC. (10/21/25)
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  • Mid-Level Modeling and Simulation

    KBR (Chantilly, VA)
    Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... and shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with in-depth knowledge of satellite relevancy to Department… more
    KBR (09/16/25)
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  • Modeling and Simulation

    Sciolex Corporation (Chantilly, VA)
    …committed to ensuring you receive the utmost employee care. Responsibilities As the Modeling and Simulation Engineer , you will provide specialized ... expertise supporting the acquisition of multi-intelligence (multi-INT) software services. The engineer is tasked with leading the integration of mission focused… more
    Sciolex Corporation (10/09/25)
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  • Mission Modeling and Simulation

    SAIC (Alexandria, VA)
    **Description** SAIC is seeking motivated and detail-oriented **Mission Modeling and Simulation Analysts - Engineers** to join our dynamic team. The successful ... analysts and engineers to support the development and implementation of modeling and simulation (M&S) solutions for a variety of Mission Engineering projects.… more
    SAIC (10/08/25)
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  • Sensor Systems Engineering and Technical Support…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …/Scientist + Journeyman Engineer /Scientist + Production G/ATOR Engineer + RADAR Modeling and Simulation Engineer + RADAR Systems Engineer + ... general Sensor Work Areas of: RequirementsDevelopment, Systems Engineering, Analysis, Modeling , Hardware Design, Signal Processing, Sensor Operation, Test and… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Voice MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing air-to-ground ... safety, we want to hear from you! **Duties & Responsibilities:** + Voice System Modeling - Build high-fidelity SysML/UAF models of A/G and G/G voice paths, including… more
    Parsons Corporation (11/04/25)
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  • Surveillance MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing surveillance ... Cameo Collaborator, MagicGrid or similar MBSE methods. + Model-based testing, simulation , and performance modeling (eg, MATLAB/Simulink linkage, discrete event… more
    Parsons Corporation (11/04/25)
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  • Automation MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing automation ... Cameo Collaborator, MagicGrid or similar MBSE methods. + Model-based testing, simulation , and performance modeling (eg, MATLAB/Simulink linkage, discrete event… more
    Parsons Corporation (11/04/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …insight into RF mission fundamentals, and the ability to perform analysis as well as modeling and simulation of complex space systems. Modeling and ... Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a...of RF systems, performance metrics, timelines, and models + Modeling and Simulation of RF systems +… more
    KBR (09/23/25)
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  • Telecommunications MBSE Engineer - FAA…

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing ... to hear from you! **Duties & Responsibilities:** + Telecommunications System Modeling - Build high-fidelity SysML/UAF models of NAS telecommunication systems,… more
    Parsons Corporation (11/04/25)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …+ Analysis of system and subsystem-level counter-space threat technology effectiveness using various modeling and simulation tools + Utilization of modeling ... **Description** SAIC is seeking a **Counter-Space Payload Engineer ** to join our team in Chantilly, VA....of counter-space threats + Experience in utilizing analytical and modeling tools (eg, STK, MATLAB, Simulink, etc.) REQNUMBER: 2506663… more
    SAIC (08/07/25)
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  • General Engineer

    Missile Defense Agency (Dahlgren, VA)
    …areas which include but are not limited to systems architecture, systems engineering, modeling & simulation , radars, command and control, missiles, targets, kill ... more of the following key specialty areas: systems architecture, systems engineering, modeling & simulation , radars, command & control, missiles, targets, kill… more
    Missile Defense Agency (10/24/25)
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  • MBSE Lead Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …mitigations in the system model). + Experience with IV&V, model based testing, simulation (eg, MATLAB/Simulink), and performance modeling . + Knowledge of TSO/STC ... Control System (BNATCS)? Parsons is seeking an experienced **MBSE Lead Engineer ** to drive architecture, requirements, safety, and verification models across the… more
    Parsons Corporation (11/04/25)
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  • System Integration & Engineering MBSE…

    Parsons Corporation (Centreville, VA)
    …Cameo Collaborator, MagicGrid or similar MBSE methods. + Model-based testing, simulation , and performance modeling (eg, MATLAB/Simulink linkage, discrete event ... systems? Parsons is seeking a talented **System Integration & Engineering MBSE Engineer ** to support the FAA in planning, engineering, and evolving the National… more
    Parsons Corporation (11/04/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) ... advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting...engagement skills + Strong written and interpersonal skills + Modeling and simulation experience using one or… more
    SAIC (08/07/25)
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  • Model-Based Systems Engineer

    BAE Systems (Dahlgren, VA)
    …comfortable working in a collaborative team and fast-paced environment to join the ATT's Modeling Team as a Model-Based Systems Engineer . A Model-Based Systems ... forefront of transforming document-based systems to model-based systems, developing System Modeling Language (SysML) models of tactical systems in response to… more
    BAE Systems (10/04/25)
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