• Senior Data Scientist, Media & Entertainment

    Amazon (Arlington, VA)
    …eg multinomial logistic regression - Experience with data scripting languages (eg SQL, Python , R etc.) or statistical/mathematical software (eg R, SAS, or Matlab ... ) - Bachelor's degree in a quantitative field such as statistics, mathematics, data science, business analytics, economics, finance, engineering, or computer science - 5+ years of data scientist experience - 10 years Media and Entertainment Experience… more
    Amazon (11/13/25)
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  • Business Intelligence Engineer, II, Intelligent…

    Amazon (Arlington, VA)
    …building ETL pipelines - Experience in Statistical Analysis packages such as R, SAS and Matlab - Experience using SQL to pull data from a database or data warehouse ... and scripting experience ( Python ) to process data for modeling Preferred Qualifications - Experience with AWS solutions such as EC2, DynamoDB, S3, and Redshift -… more
    Amazon (11/12/25)
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  • Sonar System Software Test Engineer

    Lockheed Martin (Manassas, VA)
    …engineering of large, complex systems * Experience with Signal Processing, SONAR, MATLAB , and/or Acoustics * Experience with programming \(C, C\+\+, Java, Python ... , etc\.\) * Experience with Automated Test * Experience with Atlassian Products * Experience with Training development and delivery * Experience with Tactical System Maintenance * Experience with AI/ML **Security Clearance Statement:** This position requires a… more
    Lockheed Martin (11/07/25)
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  • Chief Modeler (M&s)- FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …and/or STPA experience. + Modeling automation (eg, Java/Groovy for Cameo, Python for model/report generation); OSLC, OpenMBEE, or ModelCenter pipelines. + Experience ... with IV&V, model based testing, simulation (eg, MATLAB /Simulink), and performance modeling. **Desired Certifications:** + INCOSE CSEP/ESEP, OMG certifications… more
    Parsons Corporation (11/04/25)
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  • Engineer/Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …interfacing hardware to software, GUI development using high level languages (such as Python , C++, JAVA), or model development using languages such as Matlab . ... You will use scientific practices, concepts, and methodologies to assist in recommending solutions to anomalies, justify the approach taken, and present conclusions to other members of the team or the supervisor. You will use background investigation, research… more
    Naval Sea Systems Command (11/01/25)
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  • Software Engineer III

    WR Systems (Norfolk, VA)
    …Computer Science, Computer/Electrical Engineering + Six (6)+ years of active professional Python experience + Four (4)+ years of professional modern C++ experience + ... Experience mentoring junior engineers + Knowledge of MATLAB + Familiarity with Agile methodologies, with an emphasis on Scrum + Familiarity with modern architectural… more
    WR Systems (11/01/25)
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  • Senior Research Engineer, Advanced Technology…

    Lockheed Martin (Arlington, VA)
    …or more of the following: \- Algorithm and software development languages \(e\.g\., Python , Java, R, Rust, C, C\+\+ \), libraries \(e\.g\., TensorFlow, Keras \) and ... platforms \(e\.g\., MATLAB \) \- Artificial Intelligence \(AI\) and Machine Learning \(ML\) techniques \(e\.g\., reinforcement learning, graph neural networks, game… more
    Lockheed Martin (10/31/25)
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  • Geophysicist

    Pacific Northwest National Laboratory (Richmond, VA)
    … Python ) and experience with analysis and visualization tools (eg, MATLAB , TecPlot). + Demonstrated ability to collaborate successfully across knowledge domains. ... + Experience engaging with industry stakeholders. **Hazardous Working Conditions/Environment** Not Applicable **Additional Information** This position requires the ability to obtain and maintain a federal security clearance. A security clearance background… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Critical Infrastructure Mechanical Engineer, Field…

    Amazon (Louisa, VA)
    …- 1+ years of data querying languages (eg SQL), scripting languages (eg Python ) or statistical/mathematical software (eg R, SAS, Matlab , etc.) experience Amazon ... is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a… more
    Amazon (10/22/25)
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  • Hardware Engineer 1

    Huntington Ingalls Industries (Roanoke, VA)
    …digital verification and modeling languages: SystemVerilog, SystemC, C/C++, Matlab , etc. Directed, constrained-random, and assertion-based verification techniques at ... Questa, VCS, Riviera-Pro, etc) Writing scripts for batched verification tasks: Python , Bash, Tcl, make files. Revision control systems for maintaining, sharing,… more
    Huntington Ingalls Industries (10/16/25)
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