• 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 ... and analysis of the mission, to running launch day operations in mission control. You help set the industry...years of professional experience in orbital mechanics, classical dynamics, modeling and simulation , and the software languages… 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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