• Stellant Systems (Torrance, CA)
    …A master's degree in physics or engineering is a plus. + Understanding of computer modeling and simulation a plus + Computer programming skills a plus + Previous ... and RF / TWT / MPM testing + Support operations personnel on day-to-day production needs + Support program...with vendors, customers, and other Stellant personnel + Perform modeling and design engineer tasks on current or future… more
    DirectEmployers Association (10/01/25)
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  • Applied Research Associates, Inc. (El Segundo, CA)
    …Division of Applied Research Associates, Inc (ARA) is seeking a full-time ** Senior Product Support Logistics Specialist** to provide support to a customer, on-site ... logistics planning and execution. + Develop, deliver, and refine logistics operations to ensure seamless continuity from product development to sustainment. +… more
    DirectEmployers Association (08/01/25)
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  • Senior Modeling & Simulation

    RTX Corporation (El Segundo, CA)
    …areas at Raytheon. Our department is currently hiring for a ** Senior Modeling Analysis & Simulation Operations Engineer** to develop, analyze, and ... with AFSIM + Military Operations Analysis, wargaming and/or Modeling & Simulation experience in the defense industry **Qualifications We Prefer** + Active… more
    RTX Corporation (08/14/25)
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  • Modeling and Simulation Manager 2…

    Northrop Grumman (Los Angeles, CA)
    …Manage the staffing profile for a team of 8 to 12 Modeling & Simulation engineers and Software Engineers. + Support senior manager in executing the strategy ... history. Northrop Grumman is currently looking for an experienced ** Modeling & Simulation Manager** to work with...Prior experience in leading a modeling and simulation team software team, or operations analysis… more
    Northrop Grumman (10/21/25)
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  • Simulation Software Senior Architect

    The Boeing Company (El Segundo, CA)
    …Find your future with us. The Boeing Company is currently seeking a ** Simulation Software** ** Senior ** **Architect** to support our **Space Mission System** ... Evolved Strategic SATCOM (ESS) Mission!_** The Boeing Company is seeking a Simulation Software Senior Architect to provide overall architecture and technology… more
    The Boeing Company (09/18/25)
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  • Sr. Software Engineer, Propulsion…

    SpaceX (Hawthorne, CA)
    …ENGINEER, PROPULSION SIMULATION & DATA ANALYSIS (RAPTOR) The Raptor Systems Modeling and Control Team is responsible for the power-balance, optimal control, and ... Sr. Software Engineer, Propulsion Simulation & Data Analysis (Raptor) Hawthorne, CA Apply...anomaly resolution, providing data and model driven insights supporting operations and components teams in high-consequence decision making. Our… more
    SpaceX (10/17/25)
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  • Principal/Sr Principal Engineer…

    Northrop Grumman (Los Angeles, CA)
    …Principal Engineer - Operations Research** for our Advanced Programs Software, Modeling , and Simulation team in **Northridge, CA.** Our work influences the ... investment decisions of our senior leadership and customer program offices. The ...using standard tools, MATLAB, Simulink and others. + Perform modeling and simulation studies that optimize mission… more
    Northrop Grumman (10/03/25)
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  • Senior Manager, Planning & Development

    MetroLink (Los Angeles, CA)
    …Skilled in: + Familiarity with interpreting outputs and using professional modeling tools, including railroad operational simulation or transportation demand ... Senior Manager, Planning & Development Print (https://www.governmentjobs.com/careers/scrra/jobs/newprint/5117190) Apply  Senior Manager, Planning & Development… more
    MetroLink (10/21/25)
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  • Systems Engineer (Associate, Mid-Level,…

    The Boeing Company (El Segundo, CA)
    …Engineer (MBSE) * Narrowband Payload * Digital Payload * Information Systems Security * Modeling and Simulation * Electrical Test * System Architecture & Def * ... & Weapons Systems has exciting opportunities for **Systems Engineers (Associate, Mid-Level, or Senior )** to join us as part of our teams located in **El Segundo,… more
    The Boeing Company (10/08/25)
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  • Senior System Engineer

    KBR (El Segundo, CA)
    …verification methodologies and mitigation approaches + Conducts model-based systems engineering plus modeling , simulation , and analysis as needed + Conducts and ... Title: Senior System Engineer Belong. Connect. Grow. with KBR!...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (08/13/25)
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  • GNC Engineer (Principal Engineer Guidance…

    Northrop Grumman (Los Angeles, CA)
    …reviews, simulation , and analysis of the mission, to running operations . + Perform trajectory design, optimization, and dispersion analysis for Air-to-Ground and ... architecting high-fidelity multiple degree-of-freedom flight/orbital mechanics and vehicle dynamics simulation + Experience with Modeling of navigation sensors… more
    Northrop Grumman (08/23/25)
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  • Sr. GNC Engineer (Dragon)

    SpaceX (Hawthorne, CA)
    …engineering discipline + 5+ years of experience with orbital mechanics, classical dynamics, modeling , and simulation + 5+ years of experience with the software ... discipline + 5+ years of professional experience in orbital mechanics, classical dynamics, modeling and simulation , and the software languages C++ and Python +… more
    SpaceX (10/12/25)
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  • Lead GNC Engineer - Top Secret Clearance

    SpaceX (Hawthorne, CA)
    …in an engineering discipline or physics + 5+ years of professional experience with modeling and simulation + 3+ years of professional experience with software ... a team of GNC engineers to design and implement physics-based system-of-systems simulation software, capable of capturing complex interactions between a wide variety… more
    SpaceX (09/17/25)
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  • TWT Project Engineer

    Stellant Systems (Torrance, CA)
    …A master's degree in one of these disciplines a plus + Understanding of computer modeling and simulation a plus + Computer programming skills a plus + Previous ... world, including the Patriot Missile Defense System. As a senior member of the CCTWT team, you will lead.../ MPM testing + Lead engineering efforts + Support operations personnel on day-to-day production needs + Support program… more
    Stellant Systems (09/23/25)
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  • Project Engineer

    Stellant Systems (Torrance, CA)
    …A master's degree in one of these disciplines a plus + Understanding of computer modeling and simulation a plus + Computer programming skills a plus + Previous ... and RF / TWT / MPM testing + Support operations personnel on day-to-day production needs + Support program...with vendors, customers, and other Stellant personnel + Perform modeling and design engineer tasks on current or future… more
    Stellant Systems (10/01/25)
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