• Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …with systems integration and interface control documents + Knowledge of modeling and simulation tools for view shed analysis + Understanding of border security ... mix for 100% border coverage + Perform view shed analysis using advanced modeling and simulation to identify coverage gaps and optimize sensor placement +… more
    SimIS Inc. (10/09/25)
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  • Senior Field Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    … systems at SCSTC. This position requires expertise in complex military simulation systems, configuration management, and engineering analysis to ensure optimal ... or related technical field + Minimum 8-10 years of experience in military simulation systems, preferably AEGIS or naval combat systems + Advanced knowledge of… more
    SimIS Inc. (10/10/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    …+ Java, JavaScript, or Python programming experience + Knowledge of engineering analysis and analytical simulation tools such as ModelCenter, Systems Toolkit ... to support trade studies using COTS APIs and developing custom integrations + Analysis of alternatives evaluations of mission and system models + Tracking of mission… more
    KBR (09/02/25)
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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 ... (DIS) and High-Level Architecture (HLA) compliant systems + Apply knowledge of simulation systems including NGS, OASIS, JSAF, and tactical training environments +… more
    SimIS Inc. (09/22/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …or a related discipline. + Current Polygraph + Experience with SolidWorks Simulation , ANSYS, or other FEA/thermal analysis tools. + Hands-on experience ... **Junior Mechanical Engineer** to support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for… more
    Leidos (10/23/25)
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  • Senior Enterprise Analysis Lead

    KBR (Chantilly, VA)
    Title: Senior Enterprise Analysis Lead KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... our defense capabilities. KBR is seeking a Senior Enterprise Analysis Lead with in-depth knowledge of satellite relevancy to...languages + Experience with USSF or USAF modeling and simulation groups KBR Benefits KBR offers a selection of… more
    KBR (08/30/25)
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  • Chief Architecture Office Technical Lead

    KBR (Chantilly, VA)
    …and expertise utilizing MBSE tools and developing and implementing modeling and simulation in support of architecture analysis . + Experience and expertise ... for architecture products and views. Roles and Responsibilities: + Oversee the analysis of architecture and associated trade and gap studies. + Collaboration and… more
    KBR (09/11/25)
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  • Electrical Design & Analysis Engineer

    Aurora Flight Sciences Corporation (Manassas, VA)
    Electrical Design & Analysis Engineer Job Code 3988 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=3988) Electrical Design & Analysis Engineer Position Overview At Aurora Flight Sciences, we… more
    Aurora Flight Sciences Corporation (08/20/25)
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  • RF Analysis Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    RF Analysis Engineer, Senior The Opportunity: Do you enjoy contributing to a technical team, while closely working with relevant stakeholders to produce technical ... This is the role of our Radio Frequency (RF) Analysis Engineer working to support the customer each day,...programming languages suitable to augment or enhance COTS RF simulation capabilities + Experience utilizing Systems Tool Kit (STK),… more
    BOOZ, ALLEN & HAMILTON, INC. (11/02/25)
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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 ... action + Advise the customer on the effectiveness of design, performance analysis , and test data for vendor developed technologies, payloads, and satellite systems… more
    SAIC (11/06/25)
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