• Modeling , Simulation

    BAE Systems (Nashua, NH)
    …may be available based on position level and/or job specifics. ** Modeling , Simulation and Analysis Systems Engineer** **119090BR** EEO Career Site Equal ... bring the warfighter home safe. We are seeking systems engineers experienced in modeling and simulation environments to develop, build, and work on the world… more
    BAE Systems (12/10/25)
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  • Modeling and Simulation , Associate

    The MITRE Corporation (Bedford, MA)
    …operational context. + Learn and apply best practices in modeling and simulation , systems engineering, and mission analysis . Basic Qualifications: + ... Foundational coursework or experience in modeling and simulation , numerical methods, probability/statistics, or systems engineering....in at least one programming language commonly used for modeling and analysis (eg, Python or MATLAB).… more
    The MITRE Corporation (11/14/25)
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  • Principal Systems Engineer - MBSE

    RTX Corporation (Marlborough, MA)
    …development, architectural design, requirements generation & flowdown, modeling and simulation , systems analysis , integration, test and evaluation of ... models to support Sensor Product Line (SPL) Model Based Systems Engineering (MBSE), including: + - SysML modeling... Systems Engineering (MBSE), including: + - SysML modeling of the DoDAF architecture views for the SPL… more
    RTX Corporation (11/14/25)
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  • Associate Sensors Engineer

    The MITRE Corporation (Bedford, MA)
    …Experience using analytical software tools such as Python and MATLAB for modeling , simulation , and analysis of physical systems . + This position requires ... and estimation theory, wave propagation, numerical methods, experimental data analysis , prototype development, embedded systems , software architecture, and/or… more
    The MITRE Corporation (01/01/26)
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  • Associate Systems Engineer

    The MITRE Corporation (Bedford, MA)
    …proactive. This position provides challenging opportunities to apply and expand one's systems architecture, modeling and tradespace analysis skills. Specific ... AI, Systems of Systems , architecture modeling , modeling and analysis of...trade studies, algorithm design, or modeling and simulation + Ingenuity in applying systems engineering… more
    The MITRE Corporation (12/31/25)
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  • Senior Principal Systems Engineer…

    BAE Systems (Nashua, NH)
    systems engineering activities across the development cycle ( analysis /decomposition/derivation/allocation of requirements, system modeling & simulation ... first exemplified by our mission: We Protect Those Who Protect Us. BAE Systems , Precision Guidance and Sensing Solutions (PGSS) Product Line within the Precision… more
    BAE Systems (12/04/25)
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  • Systems Security Engineering, Associate

    The MITRE Corporation (Bedford, MA)
    …and analyzing system and technology resilience and security + Assist in systems security analysis and assessments, including identifying risks and handling ... related education and work experience. + Understanding of digital engineering tools, modeling languages, and techniques + Familiarity with systems security… more
    The MITRE Corporation (12/25/25)
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  • Systems Engineer

    BAE Systems (Nashua, NH)
    systems engineering activities across the development cycle ( analysis /decomposition/derivation/allocation of requirements, system modeling & simulation ... **Job Description** Ready to make a difference? BAE Systems is looking Systems Engineering Leads to work as part of a cross-functional, multi-disciplinary team… more
    BAE Systems (12/27/25)
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  • Model-Based Software Systems Engineer

    The MITRE Corporation (Bedford, MA)
    …provides challenging opportunities to apply and expand one's systems architecture modeling , and trade space analysis skills. Areas of interest include Model ... Based Engineering (MBSE, MDA, MDD, MDE), Systems of Systems , architecture modeling , analysis of complex systems , and decision support. Roles &… more
    The MITRE Corporation (12/31/25)
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  • Senior Systems Engineer

    RTX Corporation (Marlborough, MA)
    …software, and system issues through detailed data analysis and debugging. + Modeling and Simulation : Develop and execute models to predict system performance ... a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Systems Engineer** to join our team within the Systems Engineering and Test… more
    RTX Corporation (11/19/25)
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  • Associate Systems Engineer

    The MITRE Corporation (Bedford, MA)
    … Engineering (MBSE) and Digital Engineering (DE) concepts + Experience with statistical analysis and modeling + Interest in complex multi-disciplinary problems + ... degree in related field of study + Experience with multi-disciplinary modeling and simulation (physics-level, engineering-level and/or socio-technical-level) +… more
    The MITRE Corporation (01/01/26)
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  • Principal Systems Engineer

    Applied Research Solutions (Bedford, MA)
    …concepts meeting current and future AF needs through multi-domain expertise, analytics, and modeling , simulation & analysis tool development. + Other duties ... in many different focus areas. C3BM's main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration… more
    Applied Research Solutions (12/24/25)
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  • EMI/EMC Senior Principal Engineer

    BAE Systems (Nashua, NH)
    …+ Thorough working knowledge of MIL-STD-461, MIL-STD-464 + Experience in EMI/EMC analysis and modeling , product qualification tests and test techniques, and ... integrate, and test the world s next generation communication and electronic warfare systems for the United States DoD and international customers. You will be among… more
    BAE Systems (12/02/25)
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  • Computational Finance Technology and Regulation…

    The MITRE Corporation (Bedford, MA)
    …Innovation Laboratory (FINLab) and Model-Based Analytics Department (L144) in the Modeling , Simulation , Experimentation and Analytics Division. In FINLab, our ... , Fintech, Regulatory Tech and Supervisory Tech, Financial Analytics, Market Modeling and Analysis . Job Description: + Develop innovative, multidisciplinary… more
    The MITRE Corporation (10/09/25)
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  • Engineer or Physicist in Positioning, Navigation,…

    The MITRE Corporation (Bedford, MA)
    …hardware in PNT, both in the lab and in the field Roles & Responsibilities: + Modeling , simulation , and analysis of PNT technologies + Testing of PNT ... a safer world. Typical projects include: + Performing detailed modeling and simulation of navigation system performance...fields + Experience with MATLAB, Python, C++, or other modeling and data analysis software tools +… more
    The MITRE Corporation (01/01/26)
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  • Communications Engineer

    The MITRE Corporation (Bedford, MA)
    …such as RF design, developing and securing hardware, firmware, embedded software, modeling and simulation , digital signal processing and communications. Join our ... Systems Engineering Roles & Responsibilities: + Supporting communications systems development and analysis by designing and analyzing innovative… more
    The MITRE Corporation (12/18/25)
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  • Communications & Signal Processing Engineer…

    The MITRE Corporation (Bedford, MA)
    …applying, and evaluating communication technologies. Typical projects include: + End-to-end modeling and simulation (M&S) of commercial cellular physical layer ... tools to showcase new application areas + Supporting communications systems development and analysis by designing and...Engineering, Mathematics, Physics or similar fields + Experience in simulation and analysis software tools such as… more
    The MITRE Corporation (12/19/25)
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  • Lead Nuclear Effects Engineer

    The MITRE Corporation (Bedford, MA)
    … and testing. + Generate weapon system design criteria supported by design analysis , modeling & simulation , equipment and system-level trade studies, ... with electrical circuit rad-hard design and test including piece-part screening, analysis , modeling , and test of component and systems for radiation… more
    The MITRE Corporation (12/19/25)
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  • Principal Electrical Design Engineer

    RTX Corporation (Westford, MA)
    …hardware for electro-mechanical systems . + Create circuit architecture, perform modeling , simulation , and verification. + Develop, analyze, integrate, and ... **Date Posted:** 2025-12-17 **Country:** United States of America **Location:** HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USA… more
    RTX Corporation (12/18/25)
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  • AEHF Communications Engineer

    The MITRE Corporation (Bedford, MA)
    …provides challenging opportunities to apply and expand one's hands on skills, systems engineering and trade space analysis skills. Roles & Responsibilities: ... + Perform systems engineering analysis for requirement trades, design and integration trades, end-to-end performance analysis , and identifying risk… more
    The MITRE Corporation (11/22/25)
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