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  • Data Scientist

    $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
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    2 days ago

  • Data Scientist, Senior

    $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
    1 day ago

  • Senior Data Scientist (Security Clearance Required)

    $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 requirementUS Citizenship required as part...  ...or more programming languages (e.g., Python, JavaScript, R, etc.)Experience with statistical... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    2 days ago

  • Junior Data Engineer (5566)

    $85k - $125k

    We are seeking a Data Science Consultant to support our Army Client. This is a hybrid position...  ...new solutions using Databricks (SQL, Python, Pyspark) and Palantir Foundry to deliver...  ...geographic location, Federal Government contract labor categories, relevant prior work... 
    Contract work
    Python
    Work experience placement
    H1b
    2 days per week

    SMX

    Arlington, VA
    1 day ago

  • Junior Big Data Engineer (AI-Forward)

     ...Assistance, Inc., (SGA), is searching for a Junior Big Data Engineer (AI-Forward) for a CONTRACT assignment with one of our premier Regulatory...  ...data pipelines alongside senior engineers using Spark, Python, and AWS. SQL and coding fundamentals matter, but we're... 
    Contract work
    Python
    Internship

    Software Guidance & Assistance, Inc. (SGA, Inc.)

    Tysons Corner, VA
    2 days ago

  • Senior Data Engineer

    $103.8k - $218.1k

    Job Title: Senior Data EngineerJob Category: Information TechnologyTime...  ...will work closely with data scientists, analyst, and other...  ...coding languages (such as SQL, Python, R, SAS, and Java Scripts).4+...  ...location, Federal Government contract labor categories and contract... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    CACI International

    Arlington, VA
    4 days ago

  • Data Engineer

    $125k - $140k

     ...Data Engineer Vienna, VA Aviation – Tech Team / Full-time...  ...architects, analysts, and data scientists to design efficient data flows...  ...performant SQL queries and Python or JavaScript scripts for data...  ...position under applicable federal contract requirements. Candidates must... 
    Contract work
    Python
    Full time
    Work at office
    3 days per week

    SteerBridge

    Vienna, VA
    4 days ago

  • Data Scientist Lead

    $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

  • Data Engineer

    $103.8k - $218.1k

    Job Title: Data EngineerJob Category: Information TechnologyTime Type: Full timeMinimum...  ...BI, and Azure Machine Learning.Adept in Python, PySpark, or comparable data engineering...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Arlington, VA
    4 days ago

  • Staff Data Engineer - Clearance Required

    $130k - $200k

    OverviewLMI is seeking a Staff Data Engineer to build authoritative data products supporting...  ...data systems.Strong proficiency with Python, SQL, and modern data-engineering...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python

    LMI

    Arlington, VA
    2 days ago

  • Senior Data Engineer

     ...to join our team as a Senior Data Engineer to align data solutions...  ...tools and platforms and Python. Experience in scripting,...  ...quality validation and data contract testing within CI/CD pipelines...  ...Enablement Collaboration with data scientists on feature engineering, data... 
    Contract work
    Python
    Full time
    Work at office
    Local area
    3 days per week

    SteerBridge

    Vienna, VA
    4 days ago

  • AI and ML Data Scientist

    $77.6k - $176k

    AI and ML Data ScientistThe Opportunity: As an Agentic AI Engineer and Data Scientist for military intelligence, you’re excited by the...  ...AI-enabled applications using Python and modern AI/ML libraries or...  ..., 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
    3 days ago

  • Data Engineer

     ...Hello, Tittle- Data Engineer Location: Mclean, VA hybrid Job Type- Contract W2 Interview- In person JD- ~ Manager is the Lead for transaction...  ...product) Key skills needed Spark, Python, AWS, SQL, Glue and must be able to build data... 
    Contract work
    Python
    Full time
    For contractors
    Live in

    Stellent IT LLC

    McLean, VA
    5 hours ago

  • Data Scientist II

    $90k - $130k

     ...Job Description Dynamis is seeking a Data Scientist II to apply machine learning, statistical...  ...using scripting languages such as Python, R, MATLAB, and Spark. ~ Experience implementing...  ...experience, skills, education, certifications, and potential contract funding.... 
    Contract work
    Python
    Full time
    For contractors

    Dynamis, Inc.

    Vienna, VA
    5 hours ago

  • Analytics Data Scientist (hybrid)

     ...Analytics Data Scientist Location: Vienna, VA (hybrid) Pay Rate: Open to Both C2C and W2 options Position Type: Contract Description: Our Digital Data Science & Analytics team...  ...for data extraction and analysis and Python for data preparation, exploratory analysis... 
    Contract work
    Python
    Temporary work

    System One

    Vienna, VA
    13 days ago

  • Data Engineer (Vienna)

    $125k - $140k

     ...SteerBridge is seeking a Data Engineer (Mid-Level, 3+ years...  ...architects, analysts, and data scientists to design efficient data flows...  ...Develop performant SQL queries and Python or JavaScript scripts for...  ...under applicable federal contract requirements. Candidates must... 
    Contract work
    Python
    Full time
    Work at office
    3 days per week

    SteerBridge

    Vienna, VA
    4 days ago

  • Data Engineer, Lead

    $77.6k - $176k

    Data Engineer, LeadThe Opportunity:Make enterprise data and knowledge usable, governed,...  ...owners and engineering teams to define data contracts, integrate structured and unstructured...  ...and unstructured dataExperience in SQL and Python, with developing, testing, and operating... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • Data Scientist

     ...Zantech is looking for a talented Data Scientist to contribute to the success of our upcoming...  ...learning, algorithm development in Python, R, and SQL) ~10 years in data wrangling...  ...active Secret or higher clearance, per contract requirements. “ Outstanding Performance... 
    Contract work
    Python
    Full time

    Zantech

    Arlington, VA
    more than 2 months ago

  • Data Scientist & AI Engineer, Mid

    $77.6k - $176k

    Data Scientist & AI Engineer, MidThe Opportunity: Are you ready to embark on a journey where...  ...with front-end development using React or Python-based frameworks, such as Streamlit to...  ..., 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

  • Air Force A10 AI/ML Engineer / Data Scientist

    $132.9k - $207.75k

     ...part of a proposal effort and is contingent on contract awardNoblis is hiring multiple AI/ML Engineers and Data Scientists. This will be a full-time role located onsite...  ...Kubernetes)Full-stack development experience (e.g., Python, JavaScript)Working knowledge of AWS cloud... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Noblis

    Arlington, VA
    4 days ago

  • Data Scientist

    $150k - $250k

     ...Impact You'll Have GRVTY is seeking a Data Scientist with a TS/SCI + Poly clearance (...  ...also be experienced in areas of SQL and Python to be able to transform the Sponsor's structured...  ...—such as geographic location, federal contract labor categories, wage rates, prior... 
    Contract work
    Python
    Full time
    Immediate start

    GRVTY

    McLean, VA
    3 days ago

  • Senior Data Scientist

     ...SteerBridge is looking for a Senior Data Scientist to evaluate multi-dimensional aviation...  ...this position under applicable federal contract requirements. Candidates must also be able...  ...of professional proficiency using R or Python for data wrangling and model development... 
    Contract work
    Python
    Full time
    Work at office
    Local area
    3 days per week

    SteerBridge

    Vienna, VA
    2 days ago

  • SQL Data Engineer

    $77.6k - $176k

    SQL Data EngineerThe Opportunity: As organizations collect increasing...  ..., software developers, data scientists, and client stakeholders to...  ...engineering solutions in Python and managing code through Git...  ..., 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
    2 days ago

  • Sr Data Engineer

     ...Job Title: Sr Data Engineer Location: Arlington, VA Type: Contract to Hire Compensation: 170-185K conversion...  ...scalability. • Collaborate with data scientists, analysts, and other...  ...coding languages (such as SQL, Python, R, SAS, and Java Scripts).... 
    Contract work
    Python
    Full time
    Zero hours contract
    Local area
    Remote work

    System One

    Arlington, VA
    1 day ago

  • Data Engineer (Temporal & Apache Kafka required)

     ...About Infinitive Infinitive is a data and AI consultancy that helps clients modernize...  ...validation to enforce reliable data contracts across distributed systems. You will also...  ...batch and streaming ETL/ELT pipelines using Python, Apache Spark, and modern cloud data warehouses... 
    Contract work
    Python
    Full time
    Local area

    Infinitive Inc

    McLean, VA
    18 days ago

  • Senior Principal Data Scientist

     ...Iron EagleX is seeking a Senior Principal Data Scientist to join our dynamic team in Crystal...  ...capabilities.  REQUIRED SKILLS: ~ Strong Python skills for building practical analytic...  ...each year.  ~ Due to US Government Contract Requirements, only US Citizens are... 
    Contract work
    Python

    General Dynamics Information Technology

    Arlington, VA
    a month ago

  • Data Mining & Analytics Engineer, Journeyman (Security Clearance Required)

    $98.61k - $167.64k

    ICF is actively recruiting for Data Mining and Analytics Engineer to support the research...  ...clearance required as part of client contract requirements Due to the nature of the work...  ...one or more programming languages (e.g., Python, JavaScript, R, etc.) Experience with database... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    2 days ago

  • Senior Data Scientist

     ...teams are bringing automation and data science into areas of the government...  ...an experienced Senior Data Scientist to support an upcoming federal contract. The successful candidate will lead...  ...more programming languages such as Python, R, or Scala. ~ Strong analytical... 
    Contract work
    Python
    Full time
    Temporary work
    Flexible hours
    1 day per week

    Tripoint Solutions LLC

    Arlington, VA
    1 day ago

  • Data Engineer - Classical Statistics & Machine Learning

     ...Job Title: Data Engineer Company: BLN24 About Us: We find...  ...analysis ~ Strong proficiency in Python, including experience with...  ...Work Environment: Contract position supporting a federal...  ...alongside data engineers, data scientists, architects, and program SMEs... 
    Contract work
    Python
    Full time
    For contractors
    Remote work

    BLN24

    McLean, VA
    more than 2 months ago

  • Data Engineer - Baltimore City, MD

     ...Description Job Description Data Engineer – Baltimore City, MD...  ...US and abroad, we hold key contract vehicles including GSA IT...  ...unstructured data using PySpark/Python programming language using...  ...Engineer, analysts, and data scientists to deliver pipelines that support... 
    Contract work
    Python

    Creative Information Technology, Inc.

    Falls Church, VA
    2 days ago