• Senior Modeling

    KBR (Reston, VA)
    Title: Senior Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... of space defense. Key Responsibilities: KBR is seeking a Senior Modeling & Simulation Engineer to join a team of quantitative analysts and modelers… more
    KBR (04/17/25)
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  • Modeling And Simulation

    KBR (Chantilly, VA)
    Title: Modeling And Simulation 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 Modeling And Simulation Engineer with...systems. We lead architectural assessments and report recommendations to senior US Government personnel guiding acquisition and execution of… more
    KBR (05/09/25)
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  • Modeling and Simulation

    Calhoun International, LLC (Washington, DC)
    …memoranda of instructions, information papers, staff memoranda and related correspondence pertaining to Modeling and Simulation to Senior G-2 leadership and ... General Military Intelligence Subject Matter Expertise (SME) to the Army Modeling & Simulation Community and to HQDA, G-2 Military Personnel and Leadership, and… more
    Calhoun International, LLC (06/03/25)
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  • Senior Software Engineer /AFSIM…

    KBR (Reston, VA)
    Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler to join a...operations research analysts, modelers, and software engineers who conduct modeling , simulation , and analysis (MS&A) of emerging… more
    KBR (04/01/25)
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  • Senior Satellite Guidance Navigation…

    General Atomics (Herndon, VA)
    …implementations in satellite systems and their applications. + Experience with physics-based modeling of dynamic systems and Monte Carlo simulation analysis. + ... an exciting opportunity for a Satellite Guidance Navigation and Control (GNC) Engineer to join our Electromagnetic Systems (GA-EMS) Group located in Herndon, VA.… more
    General Atomics (04/01/25)
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  • Senior Computer Vision AI/ML…

    Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior Computer Vision AI/ML Engineer . At ARA, we strive to hire valuable colleagues with not only the right skills, but ... values of passion, freedom, service and growth. As a Senior Computer Vision AI/ML Engineer , you will...and evolving data environment, develop code to perform complex modeling to detect and characterize objects (using python, tensorflow,… more
    Applied Research Associates, Inc. (05/20/25)
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  • Senior SME SIGINT Engineer

    KBR (Chantilly, VA)
    Title: Senior SME SIGINT Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical...Government in defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the… more
    KBR (05/09/25)
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  • GEOINT Senior Systems Engineer

    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 ... program office equities are protected. + Assess technical performance and modeling and simulation results. Identify risks to program plans and schedules, and… more
    SAIC (05/14/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... include (but no limited to): + Applies systems engineering, systems modeling , product lifecycle management, and related techniques, tools, and methodologies to… more
    SAIC (04/10/25)
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  • CyberArk Engineer - Senior

    SAIC (Washington, DC)
    **Description** As a CyberArk Senior Systems Engineer , you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll ... Job Role Specific Requirements + SailPoint Certification Requirement: SailPoint Certified IdentityIQ Engineer certification to be obtained within 1 year of start of… more
    SAIC (05/16/25)
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  • Senior Structural Engineer

    Leidos (Reston, VA)
    …planning + Construction experience, particularly tunneling or large-scale excavations + Modeling and simulation experience + Working knowledge of mechanical, ... Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the...interact with personnel at all levels of experience, including Senior Officials **Clearance Requirement:** Candidate must possess an active… more
    Leidos (06/08/25)
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  • EW and Signal Processing Senior Principal…

    RTX Corporation (Arlington, VA)
    …by leveraging extensive knowledge of various sensing systems. BBN is currently seeking a Senior Engineer , EW and Signal Processing, with experience in several of ... by leveraging a strong understanding of the underlying physics, high-fidelity modeling and simulation of complex signatures and propagation phenomenology,… more
    RTX Corporation (04/04/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …for our employees. **Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our ... can easily make the transition to become an energy engineer within our Energy Solutions group **Below are some...Systems (UMCS) and their operation + Experience with building simulation and bin spreadsheet modeling of ECMs… more
    CMTA, Inc (05/21/25)
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  • Senior Electrical Engineer

    TAD PGS, Inc. (Rockville, MD)
    …located in theRockville, MDsurrounding area. Salary Range: $170,000 - $230,000 As a Senior Electrical Engineer with ten (10) years of related work experience, ... with schematic and PC layout tools. + Experience with simulation and modeling tools, including PSPICE and signal integrity tools. Desired Qualifications… more
    TAD PGS, Inc. (05/07/25)
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  • Scientist, Software Engineer Astrodynamics

    L3Harris (Chantilly, VA)
    …Colorado Springs, CO Job Description: L3Harris is looking for a self-starting, team-oriented Senior Software Engineer with subject matter expertise in the Space ... teams. The selected candidate will be on a key Senior Technical Lead role of a program that is...the team who is performing analysis with software tools, modeling and simulation . The Lead Software SME… more
    L3Harris (04/13/25)
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  • WMD Mechanical Engineer

    Applied Research Associates, Inc. (Reston, VA)
    engineer processes and support systems at remote WMD-related facilities. + Modeling and simulation expertise with weaponeering and engineering analysis tools ... (ARA) has an outstanding opportunity for an exceptional **WMD** **Mechanical Engineer ** with experience in manufacturing/production systems. As part of the… more
    Applied Research Associates, Inc. (04/11/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    engineer processes and support systems at remote WMD-related facilities. + Modeling and simulation expertise with weaponeering and engineering analysis tools ... Inc. (ARA) has an outstanding opportunity for an exceptional **Materials Scientist/ Engineer ** with experience in manufacturing/production systems. As part of the… more
    Applied Research Associates, Inc. (03/20/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …while you hone your skills and grow in your career. We are looking for a ** Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... Harbor, Helm + Familiarity with Physics, Mathematics, and/or Motion Planning to inform modeling & simulation (M&S) and physical systems + Familiarity with… more
    BAE Systems (06/11/25)
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  • Systems Engineer

    Actalent (Greenbelt, MD)
    Job Title: Senior Systems EngineerJob Description We are seeking a Senior Systems Engineer to support the design, integration, and management of complex high ... PLM, Genesys, SysML, and DOORS. + Skills in systems modeling and simulation , interface control and management, configuration management, and change control.… more
    Actalent (06/06/25)
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  • Data Extract, Transform, Load (ETL) Systems…

    SAIC (Chantilly, VA)
    …+ Cloudera Data Platform, Azure Data Engineer , or Google Data Engineer certification(s) preferred. + Familiarity with data modeling , data cataloging, and/or ... is seeking a Data Extract, Transform, Load (ETL) Systems Engineer in **Chantilly, VA** to focus on Application Programming...it, and visualize it for analysis and use by Senior decision makers. This role also involves advising on… more
    SAIC (05/24/25)
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