• Principal Modeling

    RTX Corporation (El Segundo, CA)
    …areas at Raytheon. Our department is currently hiring for a ** Principal 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 (11/13/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …We are looking for you to join our team as a Principal / Senior Principal Modeling , Simulation & Analysis Systems Engineer based out of Baltimore, MD and ... graphical user interfaces and visualization tools. This requisition may be filled as a Principal Modeling , Simulation & Analysis Systems Engineer or a Senior… more
    Northrop Grumman (10/14/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …advanced graphical user interfaces and visualization tools. This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior ... Principal Modeling & Simulation Systems Engineer. This position...+ 2 years of experience in modeling , simulation , experimentation, and analysis for operations , including… more
    Northrop Grumman (01/07/26)
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  • Principal /Sr Principal Engineer…

    Northrop Grumman (Los Angeles, CA)
    …is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs Software, Modeling , and Simulation team ... using standard tools, MATLAB, Simulink and others. + Perform modeling and simulation studies that optimize mission...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (01/02/26)
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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 (11/22/25)
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  • Sr. Principal Systems Engineer - Mission…

    Northrop Grumman (Melbourne, FL)
    …Integration (SEI) Integrated Product Team (IPT). **Key Responsibilities:** + Perform modeling , simulation , and analysis to support program development, ... assets within an advanced threat environment + Develop software to simulate real-time operations and behavior of systems for virtual simulation (man in the… more
    Northrop Grumman (10/15/25)
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  • Senior Staff Engineer, Modeling

    Takeda Pharmaceuticals (Boston, MA)
    …scale-up of manufacturing processes for synthetic molecule drug substances using process modeling and simulation principles. + Utilize advanced process ... . + Partner with Automation, Manufacturing, Process Engineers, and PAT experts to develop modeling and simulation (M&S) solutions that can be deployed across the… more
    Takeda Pharmaceuticals (11/27/25)
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  • Principal R&D/Product DVL Engineer Signal…

    TE Connectivity (Middletown, PA)
    …in the areas of signal integrity for product and system design including modeling , simulation , testing, and circuit board layout. You will work collaboratively ... PRINCIPAL R&D/PRODUCT DVL ENGINEER SIGNAL INTEGRITY Posting Start...Integrity team, you will focus on the electrical design, simulation , and verification-validation testing of high-speed products in the… more
    TE Connectivity (01/04/26)
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  • Sr. Principal Affordability Engineer

    RTX Corporation (Lexington Park, MD)
    …This role provides subject matter expertise in Design-to-Unit Production Cost (DTUPC) modeling , discrete event simulation using tools such as ExtendSim, and ... more secure world. Raytheon is looking for a **Senior Principal Systems Engineer** to support the Transformation & Initiatives...Sensor programs. You will develop and apply advanced cost modeling techniques, simulation , and life cycle analysis… more
    RTX Corporation (10/29/25)
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  • Principal Digital Engineer or Sr.…

    Northrop Grumman (Buffalo, NY)
    …components and equipment based on analysis of specifications and reliability. + Use modeling and simulation tools to expedite development and testing of firmware ... looking for you to join our team as an ** Principal Digital Engineer or Sr. Principal Digital...testing, + Providing support for Systems Integration and Test operations . + Use strong interpersonal skills to work effectively… more
    Northrop Grumman (01/06/26)
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  • Staff Engineer, Modeling

    Takeda Pharmaceuticals (Boston, MA)
    …scale-up of manufacturing processes for synthetic molecule drug substances using process modeling and simulation principles. + Utilizes advanced process ... + Partners with Automation, Manufacturing, Process Engineers, and PAT experts to develop modeling and simulation (M&S) solutions that can be deployed across the… more
    Takeda Pharmaceuticals (11/28/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (Harrisburg, PA)
    …in the areas of signal integrity for product and system design including modeling , simulation , testing, and circuit board layout. You will work collaboratively ... PRINCIPAL R&D/PRODUCT DVL ENGINEER Posting Start Date: 10/3/25...Integrity team, you will focus on the electrical design, simulation , and verification-validation testing of high-speed products in the… more
    TE Connectivity (01/09/26)
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  • Principal Industrial Engineer, Amazon…

    Amazon (North Reading, MA)
    …that combine cutting-edge automation, sophisticated process engineering, and advanced simulation modeling to create adaptable manufacturing solutions capable ... technical roadmaps for manufacturing system development - Drive innovation in simulation modeling , digital twin technology, and process optimization… more
    Amazon (11/21/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Oklahoma City, OK)
    …Familiarity with RF budgeting, frequency planning, RF chain analysis and modeling , schematic capture, electromagnetic simulation , signal integrity analysis ... problems in the most innovative ways. The Defense Systems Sector is seeking a ** Principal / Sr Principal ** **RF/Microwave Design Engineer** to join our growing… more
    Northrop Grumman (12/05/25)
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  • Principal Systems Architect

    ANSER (Huntsville, AL)
    … Systems Architect to support a defense space program with system architecture and modeling , simulation and analysis expertise. In this role you will provide ... initiatives, testing and simulations. Day to Day Responsibilities: + Conduct modeling , simulation , and analysis (MS&A) to support architecture development… more
    ANSER (12/27/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    …career opportunity for aPrincipal Systems Engineer - BMD SMEwho will facilitate the modeling , simulation , and analyses of concepts that shape the future of ... Principal Systems Engineer - BMD SME Redstone Arsenal,...Responsibilities: + Facilitate the definition of future concepts for modeling , simulation , and analysis + Act as… more
    Chenega Corporation (12/15/25)
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  • Principal Electrical Engineer (RF…

    Northrop Grumman (Chandler, AZ)
    …and flight operations . **Preferred Experience:** + Radar Cross Section (RCS): modeling , simulation (Xpatch or other asymptotic/full wave solver) and/or RCS ... + Agile tools training - JIRA/Confluence/Bitbucket experience + Antenna pattern modeling / simulation (CST/HFSS or equivalent) and anechoic chamber radiated… more
    Northrop Grumman (12/28/25)
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  • Principal Systems Engineer

    Applied Research Associates, Inc. (Raleigh, NC)
    …Engineering (MBSE), the Advanced Framework for Simulation , Integration, and Modeling (AFSIM), or the Synthetic Theater Operations Research Model (STORM) ... will be a key member of a team that is developing Digital Engineering simulation tools and technologies for the Department of Defense. The opportunity for career… more
    Applied Research Associates, Inc. (11/02/25)
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  • Senior Manager, Principal Software…

    Bristol Myers Squibb (Princeton, NJ)
    …closely with computational scientists and IT teams to enable advanced analytics, modeling , simulation , and workflow optimization, leveraging cloud, HPC, AI/ML, ... personal lives. Read more: careers.bms.com/working-with-us . **Position: Senior Manager, Principal Software Engineer** **Location** : Cambridge, MA, and Lawrenceville,… more
    Bristol Myers Squibb (01/10/26)
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  • Grid Research Principal Engineer

    MISO Energy (Eagan, MN)
    …industry value. + Experience with power flow analysis and bulk power grid dynamic modeling and simulation - required. + Experience with real-time grid ... **Description** MISO is seeking a **Grid Research Principal Engineer** to lead the advancement of innovative...lead the advancement of innovative solutions that support reliable operations of the future grid. As we integrate Inverter-Based… more
    MISO Energy (12/19/25)
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