• Staff Chemical Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …in defense, civil, and health technologies, computer software and simulation , systems analysis, environmental technologies, and testing and measurement. ARA ... accomplishments. To find out more about what the Algorithms, Modeling & Assessments Division has to offer, visit our...Bachelors. **Preferred** + 0-2 years: Relevant work experience with PhD . + 3-5 years: Relevant work experience with Masters.… more
    Applied Research Associates, Inc. (06/02/25)
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  • Data Analytics and Software Lead - COBRA

    Huntington Ingalls Industries (Washington, DC)
    …its allies. Essential Job Responsibilities Oversees full range of efficient and effective Modeling and Simulation (M&S) and software services for current and ... space-based capability analysis, fleet tactical warfighting, future force concepts, systems modeling , and intelligence data. Collaborates with Key Personnel (KP) and… more
    Huntington Ingalls Industries (07/31/25)
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  • Staff Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …form process and facility design packages. + Perform engineering calculations and modeling to support design of mechanical systems, process layouts, and structural ... technical engineering experience, including mechanical or structural system design, modeling , and facility integration. + Hands-on experience developing 2D/3D design… more
    Applied Research Associates, Inc. (06/28/25)
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  • C++ Software Engineer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …(CAD) + Aerospace vehicles, orbital mechanics, electromagnetics, space situational awareness + Modeling and simulation , including directed energy + Code sample ... solving challenging math and physics problems. BS (or equivalent experience) required, MS/ PhD degree desired. Join our unique, collaborative team to help implement… more
    Stellar Science (08/07/25)
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  • Data Center Engineer, Power Protection…

    Google (Reston, VA)
    …power delivery system design, microgrids, power electronics fundamentals, and converter modeling / simulation . + Experience performing closed-loop testing such as ... systems. + 5 years of experience with power system modeling software such as ETAP, SKM, PSCAD, CYME, PSS/E....30% of the time. **Preferred qualifications:** + Master's or PhD degree in Power Electronics, Power Systems, Protective Relaying,… more
    Google (08/08/25)
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  • Systems Administrator - Infrastructure Services

    BAE Systems (Reston, VA)
    …systems, application software, and system management tools - Performs complex systems modeling , simulation , and analysis - Performs continual maintenance and ... Cloud services - Coordinates system development to include design, modeling , security, integration, and formal testing - Contributes to...team or task lead **Required Education, Experience, & Skills** PhD & 2 years relevant exp; MS & 4… more
    BAE Systems (06/04/25)
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  • Staff Mission Architect Engineer - Top Secret…

    Northrop Grumman (Dulles, VA)
    …engineers on mission capability, analysis, and CONOPS + Performs system-of-system trades, modeling , simulation and analysis to assess space mission architecture ... 10 years with a Master's; 8 years with a PhD + **Must have US Citizenship with active or...on operational systems + Experience in scripting languages and modeling tools (eg STK, Python, VBA, STOL, etc) \#NOVASPACE… more
    Northrop Grumman (08/09/25)
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  • Staff Systems Architect: Digital Engineering Lead…

    Northrop Grumman (Dulles, VA)
    …**Preferred Qualifications:** + Experience in mission design, satellite ground software, distributed modeling & simulation + Ability to architect with MBSE and ... experience w/ a Masters, or 9 years w/ a PhD ).Experience can be considered in lieu of degree Must...PMRs, or IBRs + Experience in scripting languages and modeling tools (eg Python, STOL, VBA, STK, etc) The… more
    Northrop Grumman (07/11/25)
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  • Enterprise Data Modeler

    SAIC (Chantilly, VA)
    …and align with mission objectives. You will also support both data modeling (creating blueprints for data organization) and data architecture (managing the overall ... experience; Masters and twelve (12) years or more experience; PhD or JD and nine (9) years or more...with Polygraph. + 3+ years of experience in data modeling and/or data architecture. + Strong engineering background with… more
    SAIC (08/07/25)
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  • Tableau Developer

    SAIC (Chantilly, VA)
    …nine (9) years or more experience; Masters and seven (7) years or more experience; PhD or JD and four (4) years or more experience. Relevant experience to be ... visualization. + Proven work experience in data processing, data extraction, data modeling , and data transformation. + Proficiency in SQL/Python and experience with… more
    SAIC (08/07/25)
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