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  •  ...Data EngineerNightwing provides technically advanced full-spectrum cyber, data operations...  ...SCI PolyThis position is CONTINGENT upon contract awardThe Data Engineer (DE) works with...  ...Programming Languages: Proficiency in Python or Java for data manipulation and scripting... 
    Contract work
    Python

    Navstar

    Sterling, VA
    2 days ago
  • $82.1k - $172.4k

    Job Title: Senior Data Scientist / AI Machine Learning Research EngineerJob Category: ScienceTime...  ...deployment.4. Programming expertise in Python and SQL, with experience using data...  ...geographic location, Federal Government contract labor categories and contract wage... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    5 days ago
  •  ...Description AI Data Scientist: At B&A, we foster and embrace a distinct set of values...  ...looking for an AI Data Scientist to join a contract with a federal government client in...  ...QuickSight, Glue, and S3 Proficiency in Python and/or R for data analysis and ML... 
    Contract work
    Python
    Full time
    Work at office
    Local area

    Bart & Associates

    Ashburn, VA
    2 days ago
  • $105k - $205k

    OverviewVTG is looking for a Data Scientist in Chantilly, VA. Data Scientist II independently...  ...data science rolesStrong proficiency with Python or R and SQLExperience with statistical...  ...position is contingent upon contract award.Pay Range: VTG’s estimated starting... 
    Contract work
    Python
    Work experience placement

    VTG

    Chantilly, Loudoun County, VA
    2 days ago
  • $100.16k - $186.3k

     ...Impact You'll Have GRVTY is seeking a Data Engineer to join an agile development team...  ...Experience with programming languages Python and Java Fluency with data extraction,...  ...factors—such as geographic location, federal contract labor categories, wage rates, prior... 
    Contract work
    Python
    Work at office
    Immediate start
    Remote work
    2 days per week
    1 day per week

    GRVTY

    Sterling, VA
    a month ago
  •  ...Job Description Northstrat is seeking a Data Engineer to join the agile development team...  ...experience with programming languages Python and Java ~ Fluency with data extraction...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work
    Flexible hours
    Weekend work
    2 days per week
    1 day per week
    Weekday work

    Northstrat

    Sterling, VA
    a month ago
  • $105k - $230k

     ...Overview VTG is looking for a Data Scientist in Chantilly, VA. Data Scientist III independently...  ...roles ~ Strong proficiency with Python or R and SQL ~ Experience with...  ...This position is contingent upon contract award. Pay Range: VTG's estimated... 
    Contract work
    Python
    Work experience placement

    VTG Defense

    Chantilly, Loudoun County, VA
    1 day ago
  • $155k - $180k

     ...DescriptionEverforth ECS is seeking a Data Scientist to work onsite at our Chantilly, VA customer...  ...Note: This position is contingent upon contract award. Everforth ECS seeks a Data...  ...statistical programming languages such as Python to extract and manipulate dataTechnical... 
    Contract work
    Python
    Work experience placement

    ECS Federal

    Chantilly, Loudoun County, VA
    1 day ago
  • $59.28 - $67.28 per hour

     ...Data EngineerGenesis10 is currently seeking a Data Engineer for a hybrid position with a Major Financial...  ...in McLean, VA or Boston, MA. This is a 12+ month contract opportunity.This role will involve working on a Python-based, AWS-native data ingestion platform that handles... 
    Contract work
    Python

    Genesis10

    McLean, VA
    1 day ago
  • $150k - $250k

     ...GRVTY is seeking a Data Scientist with a TS/SCI + Poly clearance (applicable to this customer...  ...experience using computer languages ("e.g., Python, C, SQL") to perform large scale...  ...factors—such as geographic location, federal contract labor categories, wage rates, prior... 
    Contract work
    Python

    GRVTY

    McLean, VA
    1 day ago
  •  ...worldwide.Job Description*Position is contingent upon contract award*SOSi is seeking a Data Scientist. The Data Scientist will provide data analysis...  ...operations, aggregated functions, and nested subqueries.Python or R, as well as a wide range of data analysis, data... 
    Contract work
    Python
    Casual work
    Remote work
    Worldwide

    SOSi

    Chantilly, Loudoun County, VA
    1 day ago
  • $99k - $225k

    Data ScientistThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a...  ...development of algorithms leveraging Python and SQLExperience with...  ...competencies, and experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    2 days ago
  • $77.6k - $176k

    Data Scientist, MidThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking...  ...science programming languages such as Python or RExperience with version control...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    5 days ago
  • $104k - $166k

    ResponsibilitiesPeraton Labs is seeking a Data Scientist to support the BNATCS CTO Advanced...  ...support decision-makingProficiency with Python, R, SQL, or similar analytical tools, with...  ...geographic location and business and contract considerations. Depending on the position... 
    Contract work
    Python
    Shift work

    Peraton Corporation

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

    Data Scientist, SeniorThe Opportunity: As a data scientist, you’re excited at the prospect of...  ...science programming languages such as Python or RExperience creating ETL pipelines,...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    16 hours ago
  • $176k - $282k

     ...OverviewWe are seeking a highly skilled Data Engineering Specialist with strong Information...  ...AWS environments, developing with Cypher/Python/Java/JavaScript, and working with Neo4j...  ...as geographic location and business and contract considerations. Depending on the position... 
    Contract work
    Python
    Shift work

    Peraton Corporation

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...Closure Technologies is seeking a Senior Data Scientist to analyze complex datasets, develop...  ...or machine learning processes using Python and SQL. Prepare detailed reports and...  ...Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at... 
    Contract work
    Python
    For contractors
    For subcontractor
    Work at office

    Closure Technologies LLC

    Chantilly, Loudoun County, VA
    1 day ago
  • $50k - $290k

     ...Development, Engineering & IT, Data Science, Cyber Enablement,...  ...Job Title and Location Data Scientist in McLean, VA. Job...  ...years of experience utilizing Python or R programming with relevant...  ...certifications, Federal Government contract labor categories, and... 
    Contract work
    Python
    Work experience placement

    The Swift Group, LLC

    McLean, VA
    1 day ago
  • $190k - $220k

     ...Red Arch Solutions is seeking a Data Scientist who will use AI algorithms, statical analysis...  ...fusion, and data science tools (Tableau, Python, R, pandas, Jupyter Notebooks etc.)...  ...educational background, certifications, contract-specific affordability, organizational... 
    Contract work
    Python
    For contractors
    Work experience placement
    For subcontractor
    Work at office
    Local area

    Red Arch Solutions

    Reston, VA
    2 days ago
  • $62k - $141k

    Data Engineer, MidThe Opportunity:Ever-expanding technology like IoT, machine learning,...  ...You Have:   Experience with SQL, Java, or Python and SparkExperience in working with...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    4 days ago
  • $176k - $282k

    ResponsibilitiesPeraton is seeking an experienced Data Scientist, proven to excel in high operational...  ...multiple programming languages such as Python, R, and RubyAbility to maintain...  ...as geographic location and business and contract considerations. Depending on the... 
    Contract work
    Python
    Shift work

    Peraton Corporation

    McLean, VA
    5 days ago
  • $103.8k - $218.1k

    Job Title: Data EngineerJob Category: Information TechnologyTime Type: Full timeMinimum...  ...services and RESTful APIs using Java and/or Python. • Build responsive, modern user...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    4 days ago
  • $180k - $190k

     ...Castalia Systems is seeking a Mid-level Data Scientist to support our client onsite in...  ...analytic methodologies. ~ Proficiency in Python, R, or similar data science programming...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Work at office
    Local area

    Castalia Systems

    Chantilly, Loudoun County, VA
    5 days ago
  • # Data Scientist SeniorApply**Job#: 3054676****Job Description:**Data Scientist Senior**Location...  .... This role focuses on leveraging Python and Generative AI technologies to build...  ...Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages... 
    Contract work
    Python
    Hourly pay

    Apex Systems

    McLean, VA
    4 days ago
  • $77.6k - $176k

    Data Scientist, MidThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking...  ...science programming languages such as Python or RExperience with version control...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    2 days ago
  • $176.8k - $276.25k

     ...Reston, VA.We are seeking a highly experienced Data Scientist - Subject Matter Expert (SME) to support a dynamic government contracting program focused on advanced sensing,...  ...operational environmentsStrong proficiency in Python, R, or equivalent languages, with experience... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Noblis

    Reston, VA
    2 days ago
  • $90.7k

    ResponsibilitiesNoblis is seeking Data Engineers at multiple levels...  ...have a deep background in Python-based data workflows and...  ...collaboration: Partner closely with data scientists, data engineers, and...  ...clearance level, as well as contract-specific affordability, organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Noblis

    Chantilly, Loudoun County, VA
    1 day ago
  • $77.6k - $176k

     ...Overview The Opportunity: As a data scientist, you’re excited at the prospect of unlocking...  ...programming languages for data analysis such as Python, R, or SQL Knowledge of statistical...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    5 days ago
  • $77.6k - $176k

    Data Engineer, SeniorThe Opportunity: Ever-expanding technology like IoT, machine learning...  ...degree Nice If You Have:Experience with Python, SQL, Scala, or Java Experience with UNIX...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    4 days ago
  • $99k - $225k

     ...The Opportunity Data Scientist, Senior The Opportunity: As a data scientist, you’re excited...  ...science or ML roles, including using Python, NLP, and LLM implementation ~5+ years...  ...competencies, and experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago