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  •  ...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
    3 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
    2 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
    3 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
    16 days 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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    Python
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    Part time
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    Booz Allen Hamilton

    Herndon, VA
    4 days ago
  • $104k - $166k

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

    Herndon, VA
    3 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
    2 days ago
  •  ...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... 
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    Python
    Full time
    Work at office

    Prescient Edge

    Herndon, VA
    17 hours 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
    17 hours 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
    17 hours ago
  •  ...Description & Qualifications As a Senior Data Scientist, you will support our Maritime...  ...include different US Navy Programs and contracts, as well as commercial vessels and systems...  .... Knowledge of some or all of these Python libraries/frameworks: nltk, spacy, pandas... 
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    Python
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    Part time
    Local area
    Immediate start
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    Serco

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

     ...Splunk Data Engineer The Opportunity: Design, deploy, and manage Splunk infrastructure...  ...with scripting languages such as Python, Bash, or PowerShell ~ Experience with...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
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    Python
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    BOOZ, ALLEN & HAMILTON, INC.

    Reston, VA
    2 days ago
  • $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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    Python
    Hourly pay
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    Ursus Inc

    Ashburn, VA
    4 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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    Python
    Work at office

    stanleyreid.com

    Arlington, VA
    17 hours 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.... 
    Contract work
    Python
    Full time
    Remote work

    Spatial Front

    Arlington, 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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    Python

    Nava Software Solutions

    Falls Church, VA
    17 hours 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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    Python

    Trispoke Managed Services Pvt Ltd

    Manassas, VA
    17 hours 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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    Python

    Cornerstone Defense

    McLean, VA
    17 hours 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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    Python
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    Peraton

    Ashburn, VA
    2 days 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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    Python
    Full time
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    Summer work
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    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    4 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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    Python
    Work experience placement

    Swift

    McLean, VA
    4 days ago
  • $230k - $250k

     ...Technologies Consultants (CTC) is seeking a Data Scientist to support the Defense Intelligence...  ...and goes beyond just filling another contract billet? Well look no further! Experience...  ...scripting languages such as JavaScript, Python, or PowerShell. Knowledge of IT... 
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    Python
    Full time
    For contractors
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    Computer Technologies Consultants

    Washington DC
    3 days ago
  • $94k - $141k

     ...a talented individual to join AIS as a Data Scientist. As your initial project assignment, you...  ...records/data, business records, contract claims data, in an effort to develop actionable...  ...software, including but not limited to Python, SAS, Structured Query Language (SQL),... 
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    Python

    Applied Information Sciences

    Alexandria, VA
    1 day 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
    Remote job
    Hourly pay
    Long term contract
    Full time

    Motion Recruitment Partners LLC

    Arlington, VA
    3 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
    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
    For contractors
    Remote work

    SAIC

    Springfield, VA
    8 days ago
  • $87.2k - $113.45k

     ...chemistry, biologics, engineering, data science, economics, business,...  ...science. The AMT Data Scientist is a scientific professional...  ...and frameworks (e.g., Python-Pandas, scikit-learn, Matplotlib...  ...insights Experience executing on contract work, donor-funded projects,... 
    Contract work
    Python
    Fixed term contract
    Work at office
    Worldwide

    United States Pharmacopeia

    Rockville, MD
    2 days 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... 
    Contract work
    Python
    Temporary work
    Flexible hours

    Apogee Integration

    Chantilly, Loudoun County, VA
    17 hours 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... 
    Contract work
    Python
    Temporary work
    Work at office
    Monday to Friday

    Cydecor

    Alexandria, VA
    4 days 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
    Work at office
    Remote work

    ICF International Inc

    Arlington, VA
    1 day ago