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  • Data Scientists, ML, Software, and DevOps Engineers (Active TS/SCI, U.S. Citizens Only)

     ...Belvoir, and Arlington, Virginia. Some roles start when a contract is awarded. - Data scientists and machine learning engineers - Senior Software...  ...experience in one of the areas above - Experience with Python, Docker, Kubernetes, and Linux for engineering roles... 
    Contract work
    Python
    For contractors
    Remote work
    Visa sponsorship

    Task Force Talent

    Fairfax, VA
    3 days ago

  • 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
    4 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
    3 days 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
    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
    1 day 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
    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
    1 day 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
    9 hours 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
    For contractors
    Live in

    Stellent IT LLC

    McLean, VA
    2 days ago

  • Data Scientist

    $146k - $234k

     ...Peraton is seeking an expert-level Data Scientist to help analyze and resolve key questions...  ...capabilities gaps ****This is contingent upon contract award**** #MissionIntel...  ...multiple programming languages such as Python, R, and Ruby; ~ Experience providing... 
    Contract work
    Python
    Shift work

    Peraton

    McLean, VA
    2 days ago

  • Data Engineer

    $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
    4 days ago

  • AWS Data Engineer

    $150k - $170k

     ...Job Title: AWS Data Engineer Location: McLean, VA Type: Contract-to-Hire Compensation: $150,000.00 - $170,000.00 Work Model: Remote – offsite Security...  ..., implement, and optimize ETL/ELT pipelines using Python and PySpark to produce analytics-ready datasets for... 
    Contract work
    Python
    Full time
    Local area
    Remote work

    System One

    McLean, VA
    2 days ago

  • Data Scientist

    $146k - $234k

     ...Peraton is seeking an expert-level Data Scientist to help analyze and resolve key questions...  ...capabilities gaps ****This is contingent upon contract award**** #MissionIntel...  ...multiple programming languages such as Python, R, and Ruby; ~ Experience providing... 
    Contract work
    Python
    Temporary work
    Shift work

    Peraton

    McLean, VA
    2 days 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
    1 day 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
    Local area

    System One

    Vienna, VA
    15 days ago

  • Data Scientist

    $150k - $250k

    GRVTY is seeking a Data Scientist with a TS/SCI + Poly clearance (acceptable to this customer...  ...also be experienced in areas of SQL and Python to be able to transform the Sponsor’s...  ...factors—such as geographic location, federal contract labor categories, wage rates, prior... 
    Contract work
    Python

    Grvty

    Mc Lean, VA
    2 days ago

  • Junior NLP Data Scientist

    $90k - $115k

     ...Overview SteerBridge is seeking an NLP Data Scientist to support the Modern Disability Claims...  ...~1-3 years of experience with Python Amazon Comprehend Medical Google Cloud...  ...responsibilities of the position. Where applicable contract requirements wage determinations and... 
    Contract work
    Python
    Full time

    SteerBridge

    Vienna, VA
    8 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
    4 days ago

  • Data Engineer

    $100k - $215k

     ...Position Overview: The Data Engineer shall develop new tools...  ...data formats and work with Data Scientists and Mission Partners to...  ...Intermediate) Linux (Intermediate) Python (Intermediate) SQL (...  ...this work and the customer Contract labor category requirements... 
    Contract work
    Python
    Full time
    For contractors
    Local area

    Fusion Innovation

    Vienna, VA
    8 days 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
    20 days 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 Scientist

     ...Position Overview SteerBridge is seeking a Data Scientist (Mid-Level) to support the Modern...  ...this position under applicable federal contract requirements. Candidate must also be...  ...related field. ~ Strong proficiency in Python or R for statistical modeling and data... 
    Contract work
    Python

    SteerBridge

    Vienna, VA
    5 days ago

  • Data Scientist II

    $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
    4 days ago

  • Junior NLP Data Scientist

     ...Overview  SteerBridge is seeking an NLP Data Scientist to support the Modern Disability Claims...  ...~1-3 years of experience with Python, Amazon Comprehend Medical, Google Cloud...  ...responsibilities of the position. Where applicable, contract requirements, wage determinations, and... 
    Contract work
    Python

    SteerBridge

    Vienna, VA
    15 days ago

  • AI/ML Data Scientist

     ...Job Title: AI/ML Data Scientist Location: 100% REMOTE Clearance: Ability to obtain and...  ...a Public Trust clearance. Type: Contract-to-hire Contact: Crystal.dinnocenti...  ...and modeling. Strong proficiency in Python for data science and machine learning,... 
    Contract work
    Python
    Temporary work
    Local area
    Remote work

    System One

    McLean, VA
    15 days ago

  • Senior Data Engineer

     ...individual to join our team as a Senior Data Engineer to align data solutions to business...  ...this position under applicable federal contract requirements. Candidate must also be able...  ...and pipelines. ~ Strong proficiency with Python, SQL, Pandas, PySpark, NumPy, and Git,... 
    Contract work
    Python
    Work at office
    3 days per week

    SteerBridge

    Vienna, VA
    21 days ago

  • Senior Data Engineer

     ...to join our team as a Senior Data Engineer to align data...  ...real-time data pipelines using Python and distributed processing and...  ...patterns. Partner with data scientists, analysts, engineers, and business...  ...under applicable federal contract requirements. Candidates must... 
    Contract work
    Python
    Work at office
    Local area
    3 days per week

    SteerBridge

    Vienna, VA
    21 days ago

  • NLP Data Scientist

     ...Overview  SteerBridge is seeking an NLP Data Scientist to support the Modern Disability Claims...  ...this position under applicable federal contract requirements. Candidate must also be...  ...~5+ years of relevant experience using Python and NLP technologies such as Amazon Comprehend... 
    Contract work
    Python

    SteerBridge

    Vienna, VA
    29 days ago

  • Data Engineer

     ...seeking a motivated and results-driven Data Engineer with 8 years of relevant professional...  ...experience in the cleared IT government contracting space to join our growing team....  ...middleware engineering (TypeScript, React, Python, FastAPI, LanceDB, lance graph, PostgreSQL... 
    Contract work
    Python
    Full time
    Temporary work
    Local area

    E-Infosol LLC

    Vienna, VA
    3 days ago