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  • $60 - $100 per hour

     ...JOB TITLE: Data Scientist LOCATION: Remote DURATION: 6+ month contract RATE RANGE: $60 - $100 per hour POSITION SUMMARY: Our client...  ...learning and advanced analytics (such as R, Python, and Scala) experience working with large... 
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    Ursus Inc

    Ashburn, VA
    3 days ago
  •  ...in predictive analytics and data mining - they pride themselves...  ...the winning team of a 5 year contract that will deliver data science...  .... They are seeking Data Scientists to join their advanced multi-...  ...- Experience with R/Shiny or Python Any of the following... 
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    stanleyreid.com

    Arlington, VA
    4 days ago
  •  ...Top Workplaces honoree, is seeking a Data Scientist to support our growing team. The ideal...  ...statistical analysis, machine learning, Python, data visualization, LLMs, predictive modeling...  .../Hybrid/Remote as required by the contract. This is a full-time, W2 position.... 
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    Spatial Front

    Arlington, VA
    1 day ago
  •  ...required) Red Arch Solutions is seeking a Data Scientist who will use AI algorithms, statical...  ..., and data science tools (Tableau, Python, R, pandas, Jupyter Notebooks etc.) Demonstrated...  ...background, certifications, contract-specific affordability, organizational... 
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    Red Arch Solutions

    Reston, VA
    2 days ago
  •  ...NAVA Software solutions is looking for a Data Scientist Details: Data Scientist...  ...VA(Hybrid) Duration: 12 Months Contract Responsibilities: Advanced...  ...Analysis Advanced skill in Python and R Advanced skill in SQL and querying... 
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    Nava Software Solutions

    Falls Church, VA
    4 days ago
  •  ...Job Title: Data Scientist Duration: 03 Months Contract Location: Manassas, VA Citizenship Requirement: US Citizens Pay: $83.55/hr....  ...application in data science and AI. ~ Proficiency in Python/R programming languages and popular machine learning... 
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    Trispoke Managed Services Pvt Ltd

    Manassas, VA
    4 days ago
  •  ...Location: McLean, Virginia Type: Contract Job #3021 Title: Data Scientist Location: McLean, VA *Clearance: *Active TS/SCI w/...  ...Demonstrated experience with programming languages Java and Python. 12. (Mandatory) Demonstrated experience with... 
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    Cornerstone Defense

    McLean, VA
    4 days ago
  • $112k - $179k

     ...Data Scientist (SME) Job Locations US-VA-Ashburn Requisition ID 2026...  .... **Position is contingent upon contract award** Qualifications Required...  ...advanced analytics. ~ Strong proficiency in Python, R, Scala, or Java. ~ Advanced SQL... 
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    Peraton

    Ashburn, VA
    1 day ago
  • $62k - $141k

     ...Job Number: R0236701 Data Scientist The Opportunity: As a data scientist, you're excited...  ...of algorithms leveraging R, Python, SQL, or NoSQL Experience with distributed...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
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    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    3 days ago
  • $50k - $290k

     ...Development, Engineering & IT, Data Science, Cyber Enablement,...  ...for a high-performing Data Scientist to combine hands-on data science...  ...experience Advanced Python proficiency Expertise writing...  ...certifications, Federal Government contract labor categories, and... 
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    Swift

    McLean, VA
    3 days ago
  •  ...manufacturing company is looking for a Celonis Data Engineer to join their organization and work on a long‑term contract. Ideal candidates will be based in the United States...  ...experience, and professional experience with Python, SQL and Celonis. Sponsorship or visa transfer... 
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    Python
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    Long term contract
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    Motion Recruitment Partners LLC

    Arlington, VA
    2 days ago
  • $99k - $225k

     ...Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect...  ...science or ML roles, including using Python and NLP and LLM implementation ~5+...  ..., and experience, as well as contract-specific affordability and organizational... 
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    Booz Allen Hamilton

    Reston, VA
    1 day ago
  • $99k - $225k

     ...Job Number: R0233694 Advanced Data Scientist, Senior The Opportunity: As an analytics...  ...statistical or machine learning processes using Python and SQL ~ Ability to create reports...  ..., and experience, as well as contract-specific affordability and organizational... 
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    Booz Allen Hamilton

    Herndon, VA
    3 days ago
  • $77.6k - $176k

     ...Job Number: R0233508 Data Scientist The Opportunity: As a data scientist, you're excited...  ...languages for data analysis such as Python, R, or SQL Experience creating ETL...  ...competencies, and experience, as well as contract-specific affordability and... 
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    Booz Allen Hamilton

    Reston, VA
    2 days ago
  • $231k - $283k

     ...Data Scientist Why This is an Exciting Role: The Boeing Defense, Space & Security (BDS...  ...data analytics capabilities in Python to solve business problems Developing...  ...expertise. We offer numerous prime contract opportunities with customers headquartered... 
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    Boeing

    Herndon, VA
    15 days ago
  • $110k - $120k

     ...This position is contingent upon award of contract/contract requirements.** ALEX -...  ...Experts is seeking a full-time onsite PhD Data Scientist who will play a significant role on a...  ...statistical computing languages, such as Python, R and others (SQL, MATLAB, SAS).... 
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    Python
    Full time
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    Work visa

    Alternative Experts LLC

    Quantico, VA
    1 day ago
  • $104k - $166k

     ...Data Scientist - Object Based Intelligence (OBI) Analytic Efficiency Job Locations...  ...data science languages, such as R and Python. ~ Perform management and merging...  ...relates to data science techniques on the contract. ~ Ensure compliance with tradecraft... 
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    Peraton

    Herndon, VA
    2 days ago
  •  ...- Make deep dives into the data, pulling out objective insights...  ...more junior data analysts/data scientists as needed. - Apply...  ...required skills that align with contract LCAT, verifiable, and measurable...  ...Programming experience (e.g. Python, R, etc.). - Experience with... 
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    Python
    Minimum wage
    Temporary work
    Work experience placement

    MAXIMUS

    McLean, VA
    14 hours ago
  •  ...Acquire. Launch. Operate. This particular contract effort provides Systems Engineering and...  ...an early adopter and leader. The Cyber Data Scientist provides support to the customer in the...  ...code in multiple languages, including Python Knowledge of databases, data... 
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    Python
    Temporary work
    Flexible hours

    Apogee Integration

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...Corporation is seeking a Mid-level Data Scientist (OBI Analytic Efficiency Enablement) to...  ...data science languages, such as R and Python; managing and merging of disparate data...  ...relates to data science techniques on the contract. • Provides advice on emerging data... 
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    Python
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    Celestar

    Reston, VA
    1 day ago
  •  ...are seeking a highly motivated Senior Data Scientist to lead the integration and application...  ...of this position is contingent upon contract award. Anticipated award is fall of 202...  ...tools such as but not limited to Java and Python. Demonstrated ability to use Share... 
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    Python
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    SAIC

    Springfield, VA
    6 days ago
  •  ...Job Description: We are seeking a Data Scientist - Object Based Intelligence (OBI)...  ...data science languages, such as R and Python. Performs management and merging of...  ...relates to data science techniques on the contract. Ensures compliance with tradecraft... 
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    Python
    Temporary work
    Work at office
    Monday to Friday

    Cydecor

    Alexandria, VA
    3 days ago
  • $146.2k - $228.4k

     ...Responsibilities Noblis is seeking a fully cleared Data Scientist in Chantilly, VA. As a Data...  ...science tools and languages such as Python, NiFi (a plus), PostgreSQL/SQL, Spark,...  ...location, clearance level, as well as contract-specific affordability, organizational... 
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    Python
    Full time
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    Immediate start
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    Noblis

    Chantilly, Loudoun County, VA
    14 hours ago
  • $131.26k - $223.13k

     ...seeks an experienced and cleared Senior Data Scientist to support the research and development...  ...clearance required as part of client contract requirement US Citizenship required...  ...one or more programming languages (e.g., Python, JavaScript, R, etc.) Experience with... 
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    Python
    Full time
    Work experience placement
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    Remote work

    ICF International Inc

    Arlington, VA
    10 hours agonew
  •  ...Job Title Senior Data Scientist Location Reston, VA 20170 US (Primary) Category...  ...data science languages, such as R and Python; managing and merging of disparate data...  ...relates to data science techniques on the contract. Provide advice on emerging data science... 
    Contract work
    Python
    Full time
    Work at office

    Prescient Edge

    Herndon, VA
    4 days ago
  • $148.81k - $201.34k

     ...None Job Family: Data Science and Data Engineering...  ...Performance Computing (HPC), Python (Programming Language) Certifications...  ...Job Description: Data Scientist - Poly Clearance Required!...  ...Performance Computing (HPC) contract in support of a restricted customer... 
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    Python
    Temporary work
    For contractors
    Immediate start
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    Worldwide
    Flexible hours

    General Dynamics Information Technology

    McLean, VA
    1 day ago
  • $104.04k - $183.6k

     ...Data Scientist (SME) - TS/SCI with Polygraph Required Job Locations US-VA-McLean...  ...engineering pipelines utilizing Apache Nifi and Python to include use and development of REST...  ..., business considerations, client contract requirements, and candidate... 
    Contract work
    Python
    Full time
    For contractors
    Local area

    LMI Consulting, LLC

    McLean, VA
    1 day ago
  •  ...Skills: ~8+ years of experience in data engineering, analytics, or related fields...  .../Warehouse architectures, Spark, Python, Notebooks, Pipelines, and Dataflows. ~...  ...Augmentation, supporting clients with Direct-Hire, Contract-to-Hire, and Contract placements, as well... 
    Contract work
    Python
    Full time

    Endurance IT Services

    Reston, VA
    4 days ago
  •  ...involves migrating on-premises databases to AWS, building data pipelines, and developing metrics dashboards. The ideal...  ...AWS technologies like RDS and DynamoDB, and proficiency in Python scripting. This is a contract position lasting four months, with a hybrid work model... 
    Contract work
    Python

    COOLSOFT

    Richmond, VA
    3 days ago
  • $104k - $166k

     ...Senior Data Developer Job Locations US Requisition ID 2026-16...  ...an AWS environment ~ Experience with R, Python, S3, Redshift, RDS, DMS, SageMaker, QuickSight...  ...as geographic location and business and contract considerations. Depending on the position... 
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    Python
    Permanent employment
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    Peraton

    Herndon, VA
    4 days ago