• Machine Learning Modeling

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and ... and interface between simulation tools. + Apply Artificial Intelligence/ Machine Learning (AI/ML) techniques (eg, supervised/unsupervised learning ,… more
    SAIC (10/22/25)
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  • Applied R&D Systems Engineer

    SAIC (Chantilly, VA)
    …Artificial Intelligence and/or Machine Learning technologies. + System modeling & simulation and/or system performance analysis. + IC mission, ... of relevant systems and technologies to ground systems and machine learning capabilities. + Analysis of alternatives...IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000… more
    SAIC (12/30/25)
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  • Network Modeling and Simulation

    CACI International (Sterling, VA)
    …JNCIP) + Experience with cloud networking and virtualization technologies + Familiarity with machine learning applications in network modeling + Experience ... Network Modeling and Simulation Technician Job Category:...flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A… more
    CACI International (10/23/25)
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  • Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …and applications such as Unity 3D and Visual Studio. + DevSecOps experience + Machine Learning experience If you're looking for comfort, keep scrolling. At ... operations research or a related field + Experience with system of systems modeling and simulation **Preferred Qualifications:** + Working knowledge of MATLAB,… more
    Leidos (12/26/25)
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  • AI Machine Learning Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **AI Machine Learning Engineer** to help transition to new Artificial Intelligence (AI) technologies, modernizing current ... In this role you will be expected to train machine learning models and provide support for...AI solutions. + Demonstrated experience in data structures, data modeling , and software architecture. + Demonstrated, in-depth experience and… more
    SAIC (01/03/26)
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  • Senior Machine Learning Engineer

    General Motors (Washington, DC)
    …on distributed backend system. **What You'll Do:** + Evaluate and apply SOTA multiple modality machine learning models to search and mining needs + Modern ML ... modeling skills, perform fine-tuning, evaluation + Integration with other...robotics or latency-sensitive backend services + Proven experience in machine learning and classification. Familiar with ML… more
    General Motors (01/10/26)
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  • Distinguished AI/ML Engineering Lead

    Frontier Technology Inc. (Washington, DC)
    …system-level architecture leadership and an ability to unify data engineering, simulation modeling , and responsible AI principles into scalable, mission-ready ... Architect and integrate hybrid AI systems that combine traditional machine learning , deep learning , large...and hallucination prevention. + Experience integrating AI models into simulation , modeling , or operational planning systems is… more
    Frontier Technology Inc. (12/19/25)
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  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    …or relevant systems or science discipline - Experience with Artificial Intelligence and Machine Learning - Working knowledge of the Defense Threat Reduction ... highly managed government environments - COTS integration experience to include 3D modeling tools, simulation applications, and visualization tools. - Ability to… more
    Leidos (12/21/25)
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  • Associate Director, Medical Omnichannel Data…

    Otsuka America Pharmaceutical Inc. (Washington, DC)
    …, **Medical Omnichannel** with strong expertise in artificial intelligence, encompassing machine learning , data mining, and information retrieval. This position ... to understand strategic objectives and leverage advanced data analytics and machine learning techniques to enhance communication strategies, ensuring seamless… more
    Otsuka America Pharmaceutical Inc. (12/03/25)
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  • A10 Proposal - CWMD & Defense Capabilities Talent…

    Noblis (Arlington, VA)
    …+ Understanding of CBRNE hazards + Experience with HPC, GIS, machine learning , uncertainty quantification **Chemical Defense Analyst** Provides chemical ... (CBRNE) operations, nuclear deterrence, counter-WMD policy, medical/biological defense, and advanced modeling & simulation . Work will be performed **on-site at… more
    Noblis (12/10/25)
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  • Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …tools, image simulation , computer vision, image processing, artificial intelligence (AI), machine learning (ML), and more. Requirements: + Ph.D., MS, or BS ... source generation and effects modeling , high power microwave systems modeling and simulation , computational electromagnetics (CEM), space systems modeling more
    Stellar Science (01/08/26)
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  • Senior Software Engineer - Mission Engineering

    RTX Corporation (Sterling, VA)
    …written and verbal communication skills. + Expertise in artificial intelligence (AI), machine learning (ML), or optimization algorithms for mission applications. ... system performance analysis. + Develop and maintain software tools for modeling and simulation of mission environments (eg, AFSIM, RCADE, C++, Python). + Perform… more
    RTX Corporation (01/07/26)
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  • Data Science Manager, PXT Central Science

    Amazon (Arlington, VA)
    …Experience and Technology org (PXTCS) uses economics, behavioral science, statistics, machine learning , and Generative AI to proactively identify mechanisms ... as a scientist or science manager experience - 2+ years of scientists or machine learning engineers management experience - 5+ years of applying statistical… more
    Amazon (10/16/25)
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  • Software Engineer II - Mission Engineering

    RTX Corporation (Sterling, VA)
    …on mission-driven software solutions. + Knowledge of artificial intelligence (AI), machine learning (ML), or optimization algorithms for mission applications. ... system performance analysis. + Develop and maintain software tools for modeling and simulation of mission environments (eg, AFSIM, RCADE, MATLAB, Python, C++). +… more
    RTX Corporation (01/07/26)
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  • Nuclear Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    … tools + Knowledge of systems engineering, data science, artificial intelligence, and machine learning + TS/SCI clearance with a polygraph + Master's degree ... weapons effects subject matter expertise to client research and development (R&D) modeling and simulation (M&S) programs. Apply nuclear weapons effects knowledge… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Director, Mechanical Engineering

    Meta (Washington, DC)
    …by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta ... critical system applications. This includes concept formulation, detailed design, modeling / simulation , prototyping, verification/validation testing and installation/commissioning prior… more
    Meta (12/20/25)
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  • Lead Data Scientist - Autonomous Goal Management

    Humana (Washington, DC)
    …Proficiency in SQL, Python, and data analysis/data mining tools. + Experience with machine learning frameworks like Pytorch, Jax, LangChain, LangGraph or AutoGen ... of AI/ML systems **Preferred Qualifications** + Ph.D. in Computer Science, Data Science, Machine Learning , or a related field + Demonstrated experience shipping… more
    Humana (01/02/26)
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  • Solution Architect - AI & Cyber Innovation

    Leidos (Chantilly, VA)
    …cybersecurity technologies *Ideal candidates will have a strong grasp of AI and Machine Learning concepts, including emerging Agentic AI frameworks, Deep ... AI/ML Integration *Cybersecurity and Cyber Resilience *Systems and Enterprise Engineering * Modeling , Simulation , and Digital Engineering *Secure Supply Chain and… more
    Leidos (12/23/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …cybersecurity technologies *Ideal candidates will have a strong grasp of AI and Machine Learning concepts, including emerging Agentic AI frameworks, Deep ... Enterprise IT, Biochemical and Life Sciences, Open-Source Intelligence, Data Analytics, Modeling & Simulation , and other emerging technical arenas. As… more
    Leidos (12/13/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …phenomenology, with a deep expertise in analysis, statistical signal processing, optimization, and machine learning . We are searching for a Lead EW Software ... highly skilled professionals in areas of signal processing algorithms, modeling and simulation , and firmware development. You...and system on a chip (SoC) systems + Statistical modeling and/or deep learning + FPGA development… more
    RTX Corporation (11/05/25)
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