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  • Senior Data Scientist

     ...Job Title: Senior Data Scientist (AI/ML & Generative AI) Location: Reston, VA (Hybrid - Onsite once a month) Job Type: Contract Summary...  ...): Bedrock, SageMaker, Lambda, Kendra. ~ Proficiency in Python, SQL, and ML frameworks. ~ Strong understanding of model... 
    Python
    Contract work

    Lumen Solutions Group, Inc.

    Reston, VA
    21 hours ago

  • Data Scientist

     ...Overview Data Scientist Hybrid - Reston, VA/Remote (with required travel) Active TS Required SCI eligibility preferred At Bcore...  ...to start, SCI eligibility preferred Experience with Python At least 7 years of experience as an analyst, data scientist... 
    Python
    Local area
    Remote work

    GeoYeti

    Reston, VA
    1 day ago

  • Data Scientist

     ...Title: Data Scientist Location: Reston, VA US Citizenship: Required Clearance: TS/SCI w/ability to obtain and maintain a CI polygraph...  ...Proficient knowledge of data science languages such as R and Python Experience with the management and merging of disparate... 
    Python
    Work at office

    Invictus International Consulting, LLC

    Reston, VA
    26 days ago

  • Data scientist With AI

     ...Data scientist With AI Location: Reston, VA Job Summary: We are seeking a highly skilled Data Scientist with expertise in Artificial...  ...data science or machine learning roles. ~ Proficiency in Python or R, and experience with libraries such as scikit-learn,... 
    Python

    Info Way Solutions

    Reston, VA
    3 days ago

  • Data Scientist

     ...impact of our service. Position Summary ANSER is seeking a Data Scientist to advance analytic efficiency and predictive capabilities...  ..., visual, and verbal analytic products. Write and maintain Python or R scripts, use SQL, manage and merge disparate data sources... 
    Python
    Work at office

    ANSER

    Reston, VA
    5 days ago

  • Data Scientist

     ...CI with Polygraph (required) Red Arch Solutions is seeking a Data Scientist who will use AI algorithms, statical analysis and other data...  ...learning principles, data fusion, and data science tools (Tableau, Python, R, pandas, Jupyter Notebooks etc.) Demonstrated experience... 
    Python
    Contract work
    For contractors
    Work experience placement
    Local area

    Red Arch Solutions

    Reston, VA
    1 day ago

  • Data Scientist - US Citizens only - TS/SCI/FSP REQUIRED

     ...Data Scientist - US Citizens only - TS/SCI/FSP REQUIRED Reston, Virginia · Government/Military Apply Now Data Scientist - US Citizens only...  .... Mandatory Requirements # Demonstrated experience with Python. # Demonstrated experience with geo-spatial software and... 
    Python
    Full time
    Immediate start

    The Metamorphosis Group, Inc.

    Reston, VA
    1 day ago

  • Data Scientist - Senior

    $137k - $228k

     ...level with an in-scope CI poly . We're hiring multiple Data Scientists to join our team. In this position you will use your expertise...  ...software development workflows. ~ Demonstrated experience with Python, R, and SQL, including programmatic access to web services,... 
    Python

    Maxar Technologies

    Reston, VA
    3 days ago

  • Data Scientist

     ...Overview Acuity is looking for a Data Scientist to help shape next-generation cloud and analytics solutions that transform complex data...  ...~ Advanced proficiency in two or more programming languages (Python, R, PySpark, or SQL) and demonstrated experience with both SQL... 
    Python

    Acuity

    Reston, VA
    1 day ago

  • Data Scientist - Polygraph Required

     ...the Washington Business Journal. BTI360 is seeking a Data Scientist who is passionate about transforming raw data into meaningful...  ...in this role if you have the following skills: Strong Python programming skills Experience integrating ML models into production... 
    Python
    Full time
    Immediate start
    Remote work

    BTI360 Website

    Herndon, VA
    1 day ago

  • Data Scientist - Junior

    $90k - $150k

     ...level with an in-scope CI poly . We're hiring multiple Data Scientists to join our team. In this position you will use your expertise...  ...a related Bachelor's degree ~ Demonstrated experience with Python, R, and SQL, including programmatic access to web services, data... 
    Python

    Maxar Technologies

    Reston, VA
    3 days ago

  • Senior Data Scientist TS/SCI W/FSP

     ...skills and experiences. Your role and responsibilities As a Data Scientist specializing in Artificial Intelligence, you will leverage...  ...computing, applying strong programming skills and proficiency in Python and AI frameworks. • Optimize AI Solutions: Utilize... 
    Python
    Worldwide

    IBM

    Herndon, VA
    5 days ago

  • Data Scientist

    $112k - $179k

     ...Data Scientist Job Locations US-VA-Herndon | US-VA-Reston Requisition ID 2025-160930 Position Category...  ...~ Utilize major data science languages, such as R and Python. ~ Perform management and merging of disparate data sources... 
    Python
    Contract work
    Work experience placement
    Work at office
    Shift work

    Peraton

    Reston, VA
    2 days ago

  • Data Scientist, Senior

    $99k - $225k

     ...Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data...  ...experience in applied data science or ML roles, including using Python and NLP and LLM implementation ~5+ years of experience with... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    5 days ago

  • Data Scientist

    $75k - $150k

     ...Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at...  ...actively hiring a TS/SCI-cleared Data Scientist to work closely with our sister company/...  ...and tools for statistical analysis (eg. Python, R) Solid knowledge of statistics and... 
    Python
    Remote work

    Absolute Business Solutions Corp

    Herndon, VA
    2 days ago

  • Data Scientist

    $77.6k - $176k

     ...Job Number: R0233508 Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets...  ...general-purpose programming languages for data analysis such as Python, R, or SQL Experience creating ETL pipelines, including querying... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    1 day ago

  • Advanced Data Scientist, Senior

    $99k - $225k

     ...Job Number: R0233694 Advanced Data Scientist, Senior The Opportunity: As an analytics professional, you're excited at the prospect...  ...applications for statistical or machine learning processes using Python and SQL ~ Ability to create reports and present findings... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Herndon, VA
    2 days ago

  • Data Scientist - Object Based Intelligence (OBI) Analytic Efficiency

    $104k - $166k

     ...Data Scientist - Object Based Intelligence (OBI) Analytic Efficiency Job Locations US-VA-Herndon | US-VA-Reston Requisition...  ...~ Utilize major data science languages, such as R and Python. ~ Perform management and merging of disparate data sources... 
    Python
    Contract work
    Work experience placement
    Work at office
    Shift work

    Peraton

    Reston, VA
    1 day ago

  • Data Scientist

    $231k - $283k

     ...Data Scientist Why This is an Exciting Role: The Boeing Defense, Space & Security (BDS) organization, Intelligence Systems portfolio...  ...excellence. Developing data analytics capabilities in Python to solve business problems Developing automated processes/scripts... 
    Python
    Contract work
    Work experience placement
    Remote work
    Worldwide

    Boeing

    Herndon, VA
    14 days ago

  • Senior Data Scientist (OBI Analytic Efficiency Enablement) - OBIQUA

     ...Celestar Corporation is seeking a Senior Data Scientist (OBI Analytic Efficiency Enablement) to support The Defense Intelligence Agency...  ...BI-) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably... 
    Python
    Contract work
    Work at office
    Local area

    Celestar

    Reston, VA
    3 days ago

  • Data Scientist

     ...providing industry-leading expertise, big data analytics, and all-source research and...  ...Responsibilities Using your skills as a Data Scientist , you will organize and interpret data...  ...experience Ability to analyze data in Python or another Object-Oriented Programming... 
    Python
    Work experience placement
    Internship
    Flexible hours

    Level Up

    Reston, VA
    3 days ago

  • Senior Data Scientist

     ...Job Title Senior Data Scientist Location Reston, VA 20170 US (Primary) Category Intelligence Job Type Full-Time Career...  ...BI) and Tableau: major data science languages, such as R and Python; managing and merging of disparate data sources, preferably... 
    Python
    Full time
    Contract work
    Work at office

    Prescient Edge

    Herndon, VA
    3 days ago

  • Senior Data Scientist - Arlington, VA

     ...Position Description & Qualifications As a Senior Data Scientist, you will support our Maritime Engineering, Technology & Sustainment (...  ...patterns or targeted data sets. Knowledge of some or all of these Python libraries/frameworks: nltk, spacy, pandas, scikit-learn,... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Immediate start
    Flexible hours

    Serco

    Herndon, VA
    5 days ago

  • Intern (Data Engineering)

    $19 - $23 per hour

     ...perspective to our team. We're looking for a motivated Summer Intern (Data Engineering) interested in DevOps, Data Engineering, and cloud...  ...or an equivalent major. Must be good at programming, ideally Python & SQL. Hands-on expertise with Versioning tools preferably... 
    Python
    Hourly pay
    Full time
    Internship
    Summer internship
    Work at office
    Remote work

    American College of Radiology

    Reston, VA
    2 days ago

  • Senior AI / Data Scientist

     ...The Senior AI/Data Scientist supports mission-critical programs by designing, deploying, and operationalizing advanced AI and machine learning...  ...in applied data science or machine learning roles with strong Python proficiency. ~ Demonstrated experience implementing NLP... 
    Python
    Bi-weekly pay

    Technical Intelligence Solutions LLC

    Reston, VA
    1 day ago

  • CNO Developer/Data Scientist

    FRDA is looking for a skilled CNO Developer/Data Scientist who will participate in security research, design, development, verification, and...  ...experience ~Demonstrated experience in writing software in: Python, C, C++, or similar languages ~Demonstrated experience in reverse... 
    Python
    Work experience placement
    Local area

    Foreign Resource Development Associates, LLC

    Herndon, VA
    1 day ago

  • Senior Data Developer

    $104k - $166k

     ...Senior Data Developer Job Locations US Requisition ID 2026-164323 Position Category Information...  ...automation/development in an AWS environment ~ Experience with R, Python, S3, Redshift, RDS, DMS, SageMaker, QuickSight ~ Experience in... 
    Python
    Permanent employment
    Contract work
    Local area
    Shift work

    Peraton

    Herndon, VA
    3 days ago

  • Principal ML & Analytics Engineer

     ...Required Experience & Skills: ~8+ years of experience in data engineering, analytics, or related fields, including 3+ years designing...  ...Factory, Power BI, Lakehouse/Warehouse architectures, Spark, Python, Notebooks, Pipelines, and Dataflows. ~ Hands-on experience... 
    Python
    Full time
    Contract work

    Endurance IT Services

    Reston, VA
    3 days ago

  • Data Scientist - ML, Python

     ...McLean, VA (5 days onsite role) Python Programming: At least 5 years of hands-on experience with Python, particularly in frameworks...  ...using Python for extracting and managing access control data from platforms like Azure, SharePoint, Java, .NET, WordPress,... 
    Python

    E-Solutions

    McLean, VA
    5 days ago

  • Data Scientist / Software Engineer

     ...Data Scientist / Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires...  ...analytical results effectively REQUIRED SKILLS Proficiency in Python or R Experience with machine learning frameworks (e.g.,... 
    Python
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Reston, VA
    2 days ago