• Principal Data Scientist

    Sallie Mae (Sterling, VA)
    …resources. + Serve as the data science thought leader-partnering with senior leadership toidentify, prioritize, and deliver high-impact analytical solutions. + ... statistical modeling, machine learning, and experimental design. + Strong programmingproficiencyin ** Python ** and **SQL** , with experience in tools such as… more
    Sallie Mae (11/11/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …and outcomes to both technical and non-technical audiences including senior government stakeholders throughout the model development/project lifecycle through ... complex business problems. + Experience with programming languages including R, Python , Scala, Java, and proficiency with SQL programming. Proficiency with… more
    ManTech (11/11/25)
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  • Data Engineer (AI) Subject Matter Expert (SME)…

    SMX (Fort Belvoir, VA)
    …pipeline performance and data flow health; document and escalate issues to senior engineers. + Drive issue triage and root-cause analysis; lead post-incident reviews ... orchestration. + Highly proficient with programming and/or scripting languages (eg, Python , SQL, Bash). + Proficient with cloud platforms, data storage systems,… more
    SMX (11/08/25)
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  • Staff Applied Scientist (Causal Inference)

    Coinbase (Richmond, VA)
    …other members of the data science organization * Act as a *thought partner* for senior leadership to help guide our product development process *What We Look For In ... with 8+ years of distinguished industry experience * Strong proficiency in SQL, Python , R, or other programming languages used for data analysis and statistical… more
    Coinbase (11/07/25)
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  • Vice President, Data Platform Engineering

    Mastercard (Arlington, VA)
    …and communicate effectively with internal and external stakeholders, including senior executives, to influence data-driven strategies and decisions. * Continuously ... managing AI-augmented or agent-driven systems will be a plus. * Proficiency in Python , SQL, and data ecosystems (Oracle, AWS Glue, Azure Data Factory, BigQuery,… more
    Mastercard (11/07/25)
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  • Technical Lead

    Carnegie Mellon University (Arlington, VA)
    …in acquiring large, legacy-dependent systems. + Demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership to ... + Proficiency in the C, C++ software development languages + Proficiency in Python for developing analytics and analyzing data + Experience with developing embedded… more
    Carnegie Mellon University (11/06/25)
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  • Product Engineering Architect PxE ERM

    Deloitte (Richmond, VA)
    …with stakeholders at all organizational levels, from team members to senior executives. Build and maintain constructive relationships, fostering a culture of ... years of experience with multiple programming languages such as Angular, React, NodeJS, Python , Streamlit, C#, .NET Core, Golang, SQL/NoSQL, as well as unit testing… more
    Deloitte (11/06/25)
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  • Technical Lead

    Carnegie Mellon University (Arlington, VA)
    …in acquiring large, legacy-dependent systems. + Demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership to ... + Proficiency in the C, C++ software development languages + Proficiency in Python for developing analytics and analyzing data + Experience with developing embedded… more
    Carnegie Mellon University (11/06/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …and big data technologies . Proficiency in programming languages such as Python , Java, or SQL. Experience with SQL and NoSQL databases **Preferred Qualifications:** ... be able to communicate, converse, and exchange information with peers and senior personnel . Constantly operates a computer and other office productivity machinery,… more
    ManTech (11/05/25)
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  • Data Risk Manager

    Capital One (Richmond, VA)
    …efforts, identifying gaps and remediation options, and escalating impediments to senior leadership with emphasis on the organizations largest and/or most complex ... QuickSight)** + **1+ year of experience with data inquiry and extraction (SQL, Python , Presto)** + **5+ years of experience in data management, data quality… more
    Capital One (11/04/25)
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