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  • Data Scientist II

    $90k - $130k

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

    Dynamis

    Vienna, VA
    2 days ago

  • Sr. Big Data Engineer

     ...Big Data Engineer Location: Day 1 onsite in McLean, VA on Tuesdays, and Wednesdays. Duration: 06+ months Contract (Possibility of Extension) Job Description Must Haves: Python, PySpark, SQL. Hadoop Platform. Responsibilities include: Cleanse, manipulate... 
    Contract work
    Python

    Samprasoft

    McLean, VA
    22 hours 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

    Zantech

    Arlington, VA
    22 hours ago

  • Data Scientist

    $190k - $235k

     ...upon the successful award of a contract currently under bid. A...  ...Evaluate and assess DEA enterprise data holdings identified as...  ...analyze and propose different data‑scientist techniques and...  ...statistical language (for example: Python, R, and SQL). ~ At least 2... 
    Contract work
    Python
    For contractors
    Flexible hours

    Goldbelt

    Arlington, VA
    22 hours ago

  • Data Scientist

    $60 - $65 per hour

     ...Immediate need for a talented Data Scientist . This is a 06+ months contract opportunity with long-term potential and is located in Mclean VA (Onsite...  ...data integration. The role is expected to balance Python development, testing, analytical troubleshooting, and... 
    Contract work
    Python
    Local area
    Immediate start

    Pyramid Consulting

    McLean, VA
    22 hours ago

  • Data Scientist Specialist

    $110 - $115 per hour

     ...Data Scientist Specialist Immediate need for a talented Data Scientist Specialist. This is a 06 months contract opportunity with long-term potential and is located in Mclean, VA (Onsite...  ...Experience: Key skills; Generative AI, Python Coding, ML libraries Highly... 
    Contract work
    Python
    Local area
    Immediate start

    Pyramid Consulting

    McLean, VA
    22 hours ago

  • Data Scientist

    $99k - $225k

     ...Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of...  ...development of algorithms leveraging R, Python, SQL, or NoSQL ~ Experience with natural...  ..., 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, INC.

    Arlington, VA
    9 hours agonew

  • Data Scientist, Senior

    $99k - $225k

     ...Job Number: R0247576 Data Scientist, Senior The Opportunity: As a data scientist, you...  ...mathematics ~3+ years of experience with Python ~ Experience using scientific...  ...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

    Arlington, VA
    4 days ago

  • Data Engineer

    Data Engineer Location: McLean, VA (Tuesday and Wednesday onsite) Duration: 6+ Months contract (with possible conversion) Job Description: Cleanse, manipulate and analyze large datasets...  ..., PDFs) using Hadoop platform. Develop Python, Py Spark, Spark scripts to filter/cleanse... 
    Contract work
    Python

    Samprasoft

    Mc Lean, VA
    3 days ago

  • Applied Data Scientist

    $99k - $225k

     ...Job Number: R0242962 Applied Data Scientist The Opportunity: As a data scientist, you...  ...production-quality code in languages, such as Python Experience working with structured...  ..., 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

    Arlington, VA
    2 days ago

  • Data Scientist Specialist

    $144k - $216k

     ...I am currently recruiting for 1282 - Data Scientist Specialist , which looks like something...  ...Location: Mclean, VA - Onsite Contract: 6 Months Contract to Hire Pay Range...  ...• Programming skills in one or more of Python, R, SAS or related languages. •... 
    Contract work
    Python
    Work experience placement

    Anveta

    McLean, VA
    3 days ago

  • Data Scientist

    $77.6k - $176k

     ...Data Scientist The Opportunity: As an Enterprise Cybersecurity Data Scientist supporting...  ...Develop analytic workflows utilizing Python and SQL to enable threat detection, anomaly...  ..., 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
    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 requirement US Citizenship required...  ...one or more programming languages (e.g., Python, JavaScript, R, etc.) Experience with... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    22 hours ago

  • Data Scientist - Senior

    $160k - $190k

     ...is seeking a motivated and experienced Data Scientist to perform data analysis via statistical...  ...~ Development experience in Python and other languages for data cleaning and...  ...factors-such as geographic location, federal contract labor categories, wage rates, prior experience... 
    Contract work
    Python
    Immediate start

    GRVTY

    Falls Church, VA
    4 days ago

  • Data Engineer/Data Architect-Arlington VA (Onsite)-3 months contract

    Title: Data Engineer/Data Architect Location : Arlington VA ( Onsite ) (Local or from Washington, DC) Duration : 3 months We are looking...  ...Architecture background. Some hybrid work possible. Postgres/Python/Azure Stack Needs to be hands on and skilled enough to provide... 
    Contract work
    Python
    Local area
    Immediate start

    Suncap Technology

    Arlington, VA
    2 days ago

  • Big Data Engineer

     ...Data Engineer Location: Hybrid Onsite (3 days onsite in Mclean, VA) Duration: 6-12+ months Contract Must Haves: Python Sparks Json XML Snowflake SQL Your Impact: You will be able to apply advanced Data Engineering and Machine learning... 
    Contract work
    Python
    Work experience placement

    Samprasoft

    McLean, VA
    22 hours ago

  • Data Scientist

    $83.3k - $139.8k

     ...Transformation, Cybersecurity, IT, Data Analytics and Software...  ...and customer-oriented Data Scientist to join our team in Arlington...  ...programming experience, preferably in Python or R, including data...  ...including, but not limited to, Contract Wage Determination, relevant... 
    Contract work
    Python
    Hourly pay
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Arlington, VA
    4 days ago

  • Analytics Data Scientist (hybrid)

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

    System One

    Vienna, VA
    1 day ago

  • Data Scientist

     ...Job Title: Data Scientist We are seeking a Data Scientist to join our team. Candidates will...  ...scripted languages (such as SQL, Python, R, and Java Scripts), Integrated Development...  ...Requirement) Experience working with contract, procurement, and accounts payable (AP)... 
    Contract work
    Python
    Live in
    Work at office

    Marathon TS

    Arlington, VA
    2 days ago

  • Senior Data Scientist

    Principal Data Scientist (GenAI) - McLean, VA 22102, 5 days onsite a week. Duration: 06 Months...  ...(Possible Extensions) Employment type: Contract Seniority level: Mid-Senior level Job...  ...on EKS). Strong programming skills in Python and ML libraries (Transformers, LangChain... 
    Contract work
    Python

    Unisys

    Mc Lean, VA
    5 days ago

  • Python Data Engineer

    $90 - $95 per hour

     ...Position: Data Scientist Senior Location: McLean, Virginia Duration: Contract Job ID: 179084 Job Overview: We are seeking a highly skilled and experienced...  ...Proficiency in programming languages such as Python, R, or SQL. Strong problem-solving skills... 
    Contract work
    Python
    Full time

    Pinnacle Group

    McLean, VA
    1 day 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

    Arlington, VA
    10 hours agonew

  • Data Engineer

    $77.6k - $176k

     ...Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning...  ...with major data science languages such as Python and R ~4+ years of experience...  ...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, INC.

    McLean, VA
    4 days ago

  • Data Engineer II

    Title: Data Engineer II Location: Arlington, VA (Onsite) Position Type: W2 contract Industry: Banking/Financials/Payments Required Education: Bachelor’s degree in a quantitative...  ...ETL pipelines using Apache Spark, Hadoop, Python, and SQL. Strong background in the payments... 
    Contract work
    Python
    Local area

    Accord Technologies Inc

    Arlington, VA
    2 days ago

  • Data Scientist Lead

    $176k - $282k

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

    Peraton

    McLean, VA
    22 hours ago

  • DATA ENGINEER

    Job Title: DATA ENGINEER Location: Mclean,VA or Plano, TX Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract Type: W2 Design, build, and operate large-scale batch and real-time...  ...engineering experience with Java, Python, and SQL. 4+ years of experience building... 
    Contract work
    Python
    H1b

    Btree Solutions

    Mc Lean, VA
    3 days ago

  • Data Engineer

    Job Title: Data Engineer Location: McLean, VA (Hybrid - 3 Days onsite every week) Job Type: Contract Pay Rate: $60/hr C2C Job Description Required must have skills: Python AWS Kubernetes Kubeflow MLOps ML Tooling - Spark, Pandas, Numpy Prior Capital One experience... 
    Contract work
    Python
    Temporary work
    Local area
    3 days per week

    Anveta

    Mc Lean, VA
    3 days ago

  • Junior Data Scientist

     ...Chunk Incorporated, is seeking a Junior Data Scientist to support a Federal Agency enterprise...  ...analytical or statistical language such as Python, R, or SQL. Exposure to machine...  ...Solutions. Since Earning Our First Federal Contract In 2004, We Have Continued To Grow And... 
    Contract work
    Python
    Full time
    Work at office
    Flexible hours

    All Native Group, The Federal Services Division of Ho-Chunk ...

    Arlington, VA
    5 days ago

  • CBRN Data Scientist

    $100k - $145k

     ...an exciting new opportunity for a CBRN Data Scientist to support Headquarters United States Air...  ...CWMD and Biodefense. The HAF/A10 contract delivers technical, analytical, operational...  ...common programming languages - (e.g.; Python, C++, Visual Basic). Community Review... 
    Contract work
    Python
    Full time

    Apogee Corporation

    Arlington, VA
    5 days ago

  • Senior Data Engineer

     ...Senior Data Engineer SteerBridge is a modern technology company...  ..., alerting). Strong Python development for ETL — modular...  ...quality validation and data contract testing within CI/CD pipelines...  ...Collaboration with data scientists on feature engineering, data... 
    Contract work
    Python
    Local area

    SteerBridge

    Vienna, VA
    4 days ago