• 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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  • FAST Labs - Senior Systems Engineer

    BAE Systems (Merrimack, NH)
    analysis studies using a wide variety of DoD existing and self-developed modeling & simulation tools. Duties and Responsibilities may include: + Perform ... using standard tools, MATLAB, Simulink and others. + Perform modeling and simulation studies that optimize mission...simulation studies that optimize mission performance for weapon systems across the air, land, sea, space and cyber… more
    BAE Systems (11/01/25)
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  • Systems Engineering Lead

    BAE Systems (Merrimack, NH)
    systems engineering activities across the development cycle ( analysis /decomposition/derivation/allocation of requirements, system modeling & simulation ... to be a part of? Come build your career with BAE Systems . The Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance Systems more
    BAE Systems (12/05/25)
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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 Engineering Integration and Test…

    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 (10/14/25)
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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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  • Adaptive Communication & Sensing Chief Engineer

    BAE Systems (Merrimack, NH)
    systems engineering activities across the development cycle ( analysis /decomposition/derivation/allocation of requirements, system modeling & simulation ... to be a part of? Come build your career with BAE Systems . The Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance Systems more
    BAE Systems (12/18/25)
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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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  • Senior Staff Engineer, Mechanical Design

    Celestica (Merrimack, NH)
    …existing designs. Research mechanical concepts and create system solutions using 3D modeling and simulation software. Complete calculations and test, validate, ... and qualify their systems and make adjustments as needed. Provide support throughout...rapidly develop and evaluate options and concepts for team analysis + Provide effective mechanical trade-off analysis more
    Celestica (11/01/25)
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  • Mechanical Design Engineer - Industrial

    Celestica (Merrimack, NH)
    …existing designs. Research mechanical concepts and create system solutions using 3D modeling and simulation software. Complete calculations and test, validate, ... and qualify their systems and make adjustments as needed. Provides support throughout...the proper use of GD&T. + CFD and FEA analysis experience is a plus. **Physical Demands** + Duties… more
    Celestica (12/17/25)
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