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  •  ...Data Scientist McLean, VA SV-DS-MCL-001 Responsibilities include: Python NLP packages such as Spacy, Gensim, or NLTK Deep learning frameworks such as PyTorch, TensorFlow, or Keras HuggingFace Transformers library and hub Creating machine learning... 
    Python

    Convirgence

    McLean, VA
    15 hours agonew
  •  ...Big Data Developer I appreciate you taking the time to learn a little bit about our team at Freddie Mac here in the DC Metro area...  ...Unstructured data – XMLs, JSONs, PDFs) using Hadoop platform. Develop Python/PySpark scripts to filter/cleanse/map/aggregate data.... 
    Python

    Covetit

    McLean, VA
    21 hours ago
  •  ...Data Scientist Location: McLean, VA 22102 - Onsite Relocation assistance: No – sign on bonus possible to offset the costs. Visa sponsorship...  ...TS/SCI with Full Scope Poly clearance, Data Scientist, R, Python, SAS, or MATLAB, Machine Learning Essential Functions:... 
    Python
    Work at office
    Visa sponsorship
    Relocation package

    RIT Solutions

    McLean, VA
    21 hours ago
  •  ...As a Quantitative Analytics & Model Analyst Senior within PNC's Data Model Analytics organization, you will be based in Pittsburgh or...  ...feature engineering, model training, testing, and validation. Use Python to write clean, efficient, and well documented code for modeling... 
    Python

    PNC

    McLean, VA
    1 day ago
  •  ...Data Engineer Location: McLean VA (Onsite Hybrid Model) Duration: 6-12 Months | Extension Possible Job Description: Strong with Python Knowledgeable in Pyspark Snowflake Solid Data Engineers Someone who has worked on Structured and Unstructured... 
    Python

    Samprasoft

    McLean, VA
    1 day ago
  •  ...Job Title - Sr Data Engineer Location - (100% Remote) Duration: 12 Months + Extension Job Type: Contract...  ...Top 4 Spark Scala - Must 5 years with Spark Scala Python - Must AWS - Must (S3, Lambdas, EMR, EC2) Shell... 
    Python
    Contract work
    Remote work

    TriOptus LLC

    McLean, VA
    21 hours ago
  • Praescient Analytics is seeking a Graph Data Scientist to develop advanced graph analytics focused on federal fraud detection. This role requires...  ...in fraud analysis, and have strong programming skills in Python. Competitive salary and comprehensive benefits are included.... 
    Python
    Remote job

    Praescient Analytics

    Fairfax, VA
    4 days ago
  • Praescient Analytics is hiring for a Data Scientist role focused on supporting federal fraud detection missions. The position involves designing...  ...in developing analytical models and experience with Python and SQL. The position offers remote work with possible travel,... 
    Python
    Remote job

    Praescient Analytics

    Fairfax, VA
    4 days ago
  • $113k - $188k

     ...Our team has an immediate need for an experienced Geospatial Data Scientist to join our team at a customer-site in McLean, VA. The candidate...  ...data-driven solutions. Responsibilities: Use Python scripting and AWS services to automate geospatial data ingestion... 
    Python
    Full time
    Immediate start

    Vantor Inc.

    McLean, VA
    2 days ago
  •  ...Senior Data Engineer Location: Mclean VA Duration: 12+ months contract Responsibilities include: Cleanse, manipulate...  ...Unstructured data – XMLs, JSONs, PDFs) using Hadoop platform. Develop Python, PySpark, Spark scripts to filter/cleanse/map/aggregate data.... 
    Python
    Contract work

    Samprasoft

    McLean, VA
    1 day ago
  •  ...Support delivery of client solutions utilizing analytics, exploratory data analysis, data wrangling, and ETL Derive insights from data using analytics and data wrangling tools (e.g. - Python, R. Alteryx, SQL, SAS) Perform operations to prepare data for analysis... 
    Python
    Full time
    Local area

    KPMG

    Washington DC
    5 days ago
  • $150k - $250k

     ...Data Scientist McLean, Virginia, United States GRVTY is a member of 100% of the winning teams for the largest technology program in...  ...The Data Scientist must also be experienced in areas of SQL and Python to be able to transform the Sponsor's structured and unstructured... 
    Python
    Contract work
    Immediate start
    Remote work

    GRVTY

    McLean, VA
    3 days ago
  •  ...thrives on having a large toolbox to support data- and model-driven decision making. We...  ...If you are passionate about being a Data Scientist that specializes in Geospatial Information...  ...workflows, and visualizations using Python. Applied experience in spatial analysis... 
    Python
    Internship
    Local area
    Remote work

    The MITRE Corporation

    McLean, VA
    2 days ago
  • $90k - $120k

     ...Description Data Scientist AArete is one-of-a-kind when it comes to consulting firm culture. We're a global, innovative management...  ...practical implementation of AI-enabled solutions ~ Strong Python experience for data science, machine learning, model experimentation... 
    Python
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    AArete

    Vienna, VA
    5 days ago
  • $99k - $225k

     ...Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data...  ...experience using data science programming languages, such as Python or R ~ Experience creating ETL pipelines, including querying... 
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    McLean, VA
    15 hours agonew
  • $60 - $70 per hour

     ...Immediate need for a talented Data Engineer . This is a 12 months contract opportunity with long-term potential and is located in...  ...Key Requirements and Technology Experience: Key Skills; Python Golang Spark/PySpark SQL AWS Able to write... 
    Python
    Contract work
    Local area
    Immediate start

    Pyramid Consulting

    McLean, VA
    2 days ago
  •  ...Job Description Senior Data Engineer Candidates can be located in DC area, Tampa FL or Fayetteville NC The Opportunity:...  ...and analytics at enterprise scale ~3+ years of experience with Python, SQL, Scala, or R ~ Experience creating solutions within a collaborative... 
    Python

    Centurion Consulting Group, LLC

    McLean, VA
    4 days ago
  • $117.7k - $218.6k

     ...Thomson Reuters Special Services (TRSS) is looking for a Data Scientist to support our DoD/DoW customers. Data Scientists supporting these...  ...writing, editing, customizing, and executing code written in Python.  ~ Development Tools: Candidates must have experience using... 
    Python
    Agency work
    Full time
    Contract work
    Work at office
    Local area
    Flexible hours
    2 days per week
    3 days per week

    Thomson Reuters

    McLean, VA
    21 hours ago
  • $86.25k - $172.5k

     ...As a Quantitative Analytics & Model Analyst Senior within PNC's Data Model Analytics organization, you will be based in Pittsburgh or...  ...feature engineering, model training, testing, and validation. • Use Python to write clean, efficient, and well documented code for modeling... 
    Python
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office

    PNC

    Vienna, VA
    1 day ago
  • $125k - $160k

     ...technology landscape, an organization’s data has never been a more important aspect in...  ...Azure, GCP). Key must have skill sets – Python, AWS Support an Agile software...  ...supporting project teams of developers and data scientists who build web-based interfaces, dashboards... 
    Python

    Steampunk.com

    McLean, VA
    3 days ago
  • ## Senior Geospatial Data EngineerApplylocations: McLean, VAtime type: Full timeposted on: Posted Yesterdayjob requisition id: R24174...  ...data librarian, and part visualization developer. You will use Python to process and analyze large geospatial datasets, manage and curate... 
    Python
    Work at office

    Maxar Technologies

    McLean, VA
    2 days ago
  •  ...Brief Job Overview Client is seeking a high-energy, hands-on Data Engineer to design, build, and maintain scalable, production-...  ...datasets, and scalable vendor file ingestion patterns using SQL, Python, and PySpark, with robust handling of schema drift, audit tracking... 
    Python

    Smart Synergies

    McLean, VA
    21 hours ago
  • Contact-Government-Services,LL is seeking a Data Engineer in Fairfax, Virginia to develop data pipelines and support a growing Data Analytics...  ...ideal candidate has 7+ years of IT experience, proficient in Python, SQL, and ETL processes. This full-time role involves... 
    Python
    Full time
    Flexible hours

    Contact-Government-Services,-LL

    Fairfax, VA
    4 days ago
  •  ...currently seeking a Senior Specialist to join our Federal Advisory practice. Responsibilities: Utilize data wrangling tools and coding languages such as Python, PySpark, and SQL to extract valuable insights from data through analytics Assist in technical... 
    Python
    Full time
    Local area

    KPMG

    Washington DC
    5 days ago
  • $154.05k - $278.48k

     ...Description Leidos is seeking a Senior Data Scientist to provide technical leadership and advanced analytics expertise in support of...  ...complex, mission-focused problems Expert-level proficiency in Python and/or R, including advanced data science and machine learning... 
    Python
    Local area
    Immediate start

    Leidos

    Merrifield, VA
    21 hours ago
  •  ...detection and investigative missions. We are seeking experienced Data Scientists with expertise in one or more advanced analytical disciplines...  ...advanced analytical or machine learning solutions. Strong Python and SQL programming experience. Experience developing,... 
    Python
    Contract work
    For contractors
    Remote work

    Praescient Analytics

    Fairfax, VA
    3 days ago
  •  ...Overview Praescient Analytics is seeking an experienced Graph Data Scientist to develop advanced graph analytics that uncover hidden relationships...  ...supporting large‑scale, high‑complexity datasets. Strong Python programming skills utilizing standard machine learning... 
    Python
    Contract work
    For contractors
    Remote work

    Praescient Analytics

    Fairfax, VA
    4 days ago
  •  ...Position Overview Praescient Analytics is seeking multiple Data Scientists to support advanced fraud analytics and investigative initiatives...  ...quantitative field. Strong programming experience using Python and SQL. Experience developing and validating analytical models... 
    Python
    Contract work
    For contractors
    Remote work

    Praescient Analytics

    Fairfax, VA
    4 days ago
  •  ...and make a difference with us. MITRE's Data Science and Engineering department is...  ...candidate for this position is a hybrid Data Scientist and Data Engineer who combines strong...  ...Programming and Databases - Proficiency in Python and SQL required Software Engineering... 
    Python
    Internship
    Local area

    The MITRE Corporation

    McLean, VA
    2 days ago
  • $106.9k - $176.5k

     ...working world. We are seeking a highly skilled Senior Consultant Data Engineer with expertise in cloud data engineering, specifically...  ...-making. Strong programming skills in languages such as Python, Scala, or SQL. Experience with data modeling, ETL processes,... 
    Python
    Summer holiday
    Flexible hours

    EY

    McLean, VA
    4 days ago