• Sr. Data Engineer, Kuiper Global Service…

    Amazon (Arlington, VA)
    …implementation and testing, to documentation, delivery, support, and maintenance. As a senior level position you'll help to support mentorship of best practices and ... ETL pipelines, and ongoing maintenance. Using AWS big data stack, Python , Redshift, Quicksight, Glue/lake formation, EMR/Spark/Scala, Athena etc. * Partner with… more
    Amazon (07/01/25)
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  • Data Analyst

    CACI International (Portsmouth, VA)
    …of continuing education in Metrics and Data Analytics.** 5 years as senior -level DBA technical expert:** - Analyzing and maintaining database dictionaries. - ... Dashboard and visualization skills using:** - Tableau, Power BI, Qlik Sense, Python , Excel advanced charts, or related software. Programming proficiency in:** - … more
    CACI International (07/01/25)
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  • Associate Director of Data Science - RAG, NLP, LLM…

    S&P Global (Charlottesville, VA)
    …standards, governance and best practices in ML model development as specified by senior Data Science and MLOps leads. + Assist in Problem Solving: Troubleshoot ... using ML, RAG, and NLP. + Demonstrated 3+ years hands-on experience with Python , Hugging Face, TensorFlow, Keras, PyTorch or similar statistical tools. Expert in … more
    S&P Global (06/27/25)
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  • Security Engineer, Enterprise Software Security…

    Amazon (Arlington, VA)
    …where security is a critical priority - Opportunities to communicate security findings to senior leadership across the company A day in the life As a security ... achieve. Basic Qualifications - 3+ years of programming in Python , Ruby, Go, Swift, Java, .Net, C++ or similar...and services - Experience with programming languages such as Python , Java, C+Amazon is an equal opportunity employer and… more
    Amazon (06/26/25)
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  • Business Intel Engineer II, IXT

    Amazon (Arlington, VA)
    …into health of the business. You will exercise your technical skills in SQL, Python or other data analysis tools in order to produce reports and build dashboards ... we're building an environment that celebrates knowledge sharing and mentorship. Our senior members enjoy one-on-one mentoring and thorough, but kind, code reviews.… more
    Amazon (06/24/25)
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  • Computer Systems Engineer II

    Epsilon, Inc (Falls Church, VA)
    …- Analyze system logs, identify performance bottlenecks, and work with senior engineers to implement optimizations that enhance efficiency and reliability. **Basic ... Windows server environments + Demonstrated ability to write clean, efficient code in Python and SQL, with proven experience in building and optimizing data pipelines… more
    Epsilon, Inc (06/18/25)
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  • Sr. Engineer / Staff Engineer: Engineering…

    Dominion Energy (Glen Allen, VA)
    …this newly acquired data. **Required Knowledge, Skills, Abilities & Experience** ** Senior Engineer** : 5+ years of relevant engineering experience. **Staff ... the candidate must demonstrate a degree of proficiency in Python and the common Python scientific computing libraries to support the development of new… more
    Dominion Energy (06/17/25)
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  • Full Stack Web Developer

    CACI International (Mclean, VA)
    …scenarios. Responsibilities * Work with programming languages and scripting methods including Python , PHP, Java, Bash, HTML, CSS, JavaScript, and jQuery * Develop ... * Integrate and develop multiple data sources to provide customized dashboards for senior management and government clients. * Support the contract by serving as the… more
    CACI International (06/14/25)
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  • Delivery Consultant - Data Analytics, US Federal…

    Amazon (Herndon, VA)
    …and support data warehouse/ data lake infrastructure using AWS bigdata stack, Python , Redshift, QuickSight, Glue/lake formation, EMR/Spark, Athena etc. * Develop and ... visualization software (eg, QuickSight) to develop dashboards those are used by senior leadership. * Empower technical and non-technical, internal customers to drive… more
    Amazon (06/13/25)
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  • Wireless Security Engineer II, Spear Wireless…

    Amazon (VA)
    …draft and present evaluations reports, briefs, and papers for senior leadership, internal departments, and stakeholders regarding vulnerabilities, security concerns, ... development of exploits or equivalent - Experience programming in Python , Ruby, Go, Swift, Java, .Net, C++ or similar...testing tools/scripts using languages such as Bash, PowerShell, or Python . US Person or US Citizen due to ITAR/Export… more
    Amazon (06/10/25)
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