• Operations Research Analyst

    ManTech (Arlington, VA)
    …and Analysis (SAF/SA). The Senior Operations Research Analyst will work with Modeling and Simulation (M&S) and Advanced Framework for Simulation, Integration, and ... Modeling (AFSIM). **Responsibilities include but not limited to:** +...+ Experience in programming in C/C++, Fortran, R, Python, MATLAB , and SQL and using Microsoft Office products **Clearance… more
    ManTech (05/31/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    …as well. **Regular tasks will include:** - Develop, model, and test algorithms in Matlab , Simulink, or C+- Analyze results from simulation or real data to identify ... - 4+ years' experience in radar signal processing - Fluent with tools such as MATLAB , Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc. -… more
    Leidos (06/25/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …into RF mission fundamentals, and the ability to perform analysis as well as modeling and simulation of complex space systems. Modeling and Simulation actives ... of RF systems, performance metrics, timelines, and models + Modeling and Simulation of RF systems + Identify and...reports + Proficiency with AGI's Systems Tool Kit (STK), MATLAB , Python, Tableau, and/or C+ + Preferred Qualifications: +… more
    KBR (06/24/25)
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  • Calling all AI Algorithm Development Engineers!…

    Northrop Grumman (Dulles, VA)
    …the full life-cycle of software development, to include requirements development, modeling and design, application development, unit to CSCI testing, integration, ... Learning, or a STEM field preferred with a strong physics-based numerical modeling and AI/ML experience + Industry knowledge and/or foundational education of AI,… more
    Northrop Grumman (06/19/25)
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  • Model Validator Lead Associate

    Fannie Mae (Reston, VA)
    …strategies and initiatives and in conducting or assessing ad hoc quantitative analyses, modeling , or programming using Python, R, or SQL. * Coach and mentor team ... advanced skill, knowledge, and/or experience while leading teams to complete modeling projects aligned with established company policies and industry-wide … more
    Fannie Mae (05/16/25)
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  • Business Intelligence Engineer , Inbound, GCF ACES

    Amazon (Arlington, VA)
    …or problems. This will require data gathering and manipulation, synthesis and modeling , problem solving, and communication of insights and recommendations * Work ... sustainable growth that outpaces customer demand. We utilize automated modeling and analysis to clearly understand existing under the...in Statistical Analysis packages such as R, SAS and Matlab - Experience using SQL to pull data from… more
    Amazon (04/24/25)
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  • Sr Aerospace Electrical Systems Engineer

    GE Aerospace (Glen Allen, VA)
    …avionics, power generation, and structures. Basic coding/scripting experience (preferably in MATLAB or Python). Knowledge of steady state and dynamic system ... modeling and architecting high level controls. Experience with desktop modeling of complex system controls (preferably using Simulink) + Working knowledge of key… more
    GE Aerospace (06/26/25)
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  • Data Scientist, Devices Economic Value

    Amazon (Arlington, VA)
    …marketing measurement innovation, leveraging current advances in machine learning and other modeling frameworks. About the team Devices Science team's mission is to ... Amazon shoppers. We leverage science advancements across causal inference, structural modeling and machine learning, to solve challenging business problems in Amazon… more
    Amazon (06/24/25)
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  • Senior Data Scientist, Pricing, Amazon Shipping

    Amazon (Arlington, VA)
    …and influence senior leaders. * Educate non-technical business leaders on complex modeling concepts, and explain modeling results, implications, and performance ... of data scientist or similar role involving data extraction, analysis, statistical modeling and communication experience - 5+ years of data querying languages (eg… more
    Amazon (06/19/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    …& Development on technological applications for detecting, identifying, characterizing, modeling , and defeating WMD threats to support tactical and strategic ... engineer processes and support systems at remote WMD-related facilities. + Modeling and simulation expertise with weaponeering and engineering analysis tools or… more
    Applied Research Associates, Inc. (06/19/25)
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