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  • Quantitative Analyst

     ...Have Qualifications: 5-7 years of experience with strong skills in data processing, data analytics, and the ability to review and...  ...troubleshooting and debugging discrepancies. Must have experience using python to process datasets and perform analytics. Background in... 
    Python

    Technology Ventures

    McLean, VA
    5 days ago

  • Lead Consultant Data Scientist

     ...with exceptional professionals for this role. Lead Consultant Data Scientist Arlington, Virginia, United States, Remote Flexible...  ...years of experience in predictive analytics using tools like Python, R, or Scala.   ~6+ years of experience writing complex SQL... 
    Python
    Remote work
    Work from home
    Home office
    Flexible hours

    Excella

    Arlington, VA
    1 day ago

  • Data Scientist

     ...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
    4 days ago

  • Python Data Engineer

     ...Python Data Engineer 5+ years of relevant experience Hadoop and AWS experience required Looking for a Python data engineer with experience in XML and JSON This is not a machine learning position but should have standard libraries experience- NumPy, Pandas, SciPy... 
    Python

    Samprasoft

    McLean, VA
    1 day ago

  • Data Scientist

     ...Overview VTG is seeking a talented and experienced Data Scientist to join our dynamic and innovative team in Herndon, VA/Chantilly, VA....  ...machine learning Proficiency with tools such as Postgresql/SQL, Python, R, and GitLab Demonstrated experience with producing... 
    Python

    VTG Defense

    McLean, VA
    4 days ago

  • Lead Consultant Data Engineer (DHS)

    $138k - $185k

     ...professionals for this role. Lead Consultant Data Engineer (DHS) Arlington, Virginia,...  ...teams, including Architects, Data Scientists, and DevOps, to ensure data availability,...  ...systems.  ~ Strong proficiency in SQL, Python, and orchestration tools like Airflow and... 
    Python
    Work from home
    Home office
    Flexible hours

    Excella

    Arlington, VA
    1 day ago

  • Big Data/Python Developer

     ...Big Data Developer Freddie Mac’s Single Family Division is currently seeking a Big Data Developer to implement Big Data tools and...  ...Unstructured data – XMLs, JSONs, PDFs) using Hadoop platform. Develop Python/PySpark scripts to filter/cleanse/map/aggregate data.... 
    Python

    Covetit

    McLean, VA
    4 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...  ..., Bedrock, MLFlow on EKS). Strong programming skills in Python and ML libraries (Transformers, LangChain, etc.). Deep understanding... 
    Python
    Contract work

    Unisys

    McLean, VA
    2 days ago

  • Data Scientist

     ...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
    4 days ago

  • Data Scientist

     ...Description Position Title: Data Scientist Location: Arlington, VA (Remote) Clearance Level: Secret Responsibilities Serve as a primary facilitator...  ...such as Structured Query Language, Microsoft Excel, R or Python statistical programming, Data Visualization, and Presentation... 
    Python
    Work at office
    Remote work

    People Technology & Processes LLC

    Arlington, VA
    5 days ago

  • Data Scientist

    $125k - $160k

     ...Data Scientist We are looking for seasoned Data Scientist to work with our existing team of Data Scientists and Engineers to use Generative...  ...a portfolio of relevant projects. ~ Must be proficient in Python, with strong coding practices for scalability and... 
    Python

    Navstar

    McLean, VA
    5 days ago

  • Sr. Data Engineer

     ...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
    4 days ago

  • Data Engineer II

     ...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

  • Geospatial Data Scientist

    $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 Scientist

    $159.24k

     ...Overview Senior Data Scientist Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business...  ...and support of data ingestion, analysis, and interpretation: Python, SQL, R, SAS, JavaScript (full-stack) How you'll grow... 
    Python

    Chenega MIOS

    Arlington, VA
    4 days ago

  • Senior Data Engineer

     ...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

  • Data Scientist, Mid

    $77.6k - $176k

     ...Data Scientist, Mid The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set...  ...experience using data science programming languages such as Python or R ~ Experience with version control tools, including git,... 
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    McLean, VA
    5 days ago

  • Sr. Data Scientist

     ...Bering-Alaka`ina Holdings, LLC is looking for a Sr. Data Scientist to provide support for our government customer in Arlington, VA ....  ...lifecycle, including mastery of programming languages (e.g., Python, R), database query languages (e.g., SQL), and data visualization... 
    Python
    Work at office

    Kapili Services, LLC

    Arlington, VA
    9 days ago

  • Data Scientist

    $77.6k - $176k

     ...Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and...  ...-purpose programming languages for data analysis such as Python, R, or SQL Knowledge of statistical analysis, predictive modeling... 
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Arlington, VA
    5 days ago

  • Data Scientist I

     ...Title: Data Scientist I Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering...  ...oriented programming languages and other coding environments (e.g., Python, Java, C++, C#, R, MATLAB, and Simulink) Two (2) years of... 
    Python
    Temporary work
    Local area
    Relocation package

    KBR

    Arlington, VA
    2 days ago

  • Senior Data Scientist (Security Clearance Required)

    $131.26k - $223.13k

     ...ICF seeks an experienced and cleared Senior Data Scientist to support the research and development of new cyber analytic capabilities that...  ...Analysis Fluency in one or more programming languages (e.g., Python, JavaScript, R, etc.) Experience with statistical data... 
    Python
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work

    ICF International Inc

    Arlington, VA
    4 days ago

  • Data Scientist

    $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

  • Geospatial Data Scientist

     ...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

  • Data Scientist

    $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... 
    Python
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    AArete

    Vienna, VA
    3 days ago

  • Data Engineer II

     ...Title: Data Engineer II Location: Arlington, VA (Onsite) Position Type: W2 contract Industry: Banking/Financials/Payments Required Education...  ...building large‑scale ETL pipelines using Apache Spark, Hadoop, Python, and SQL. Strong background in the payments or financial sector.... 
    Python
    Contract work
    Local area

    Accord Technologies Inc

    Arlington, VA
    3 days ago

  • Data Engineer

     ...Data Engineer We are seeking a highly skilled Data Engineer with 5 to 7 years of experience to join our team as a Business Associate. The ideal candidate will have extensive experience in AWS, Python, PySpark, Snowflake, SQL, and Unix. This role involves analyzing... 
    Python

    Keylent Inc

    McLean, VA
    5 days ago

  • Data Scientist

    $69.55k - $125.73k

     ...to accelerate your career path. Are you a TS/SCI cleared Data Scientist that likes to perform research-level data science/analytics?...  ...be able to obtain and maintain a Polygraph ~ Proficiency in Python ~ Deployment of data science applications (e.g. Streamlit) using... 
    Python
    Local area
    Immediate start
    Remote work
    Flexible hours

    Leidos

    Arlington, VA
    2 days ago

  • Senior Data Scientist

     ...operational readiness since 2001. We are seeking a Senior Data Scientist to join our Advanced Analytics team whose mission is to provide...  ...research techniques Proficiency in programming languages such as Python, R, SQL Experience developing data visualizations and... 
    Python
    Local area
    Remote work

    Teledyne

    Falls Church, VA
    4 days ago

  • Data Engineer

     ...candidate to join our talented Team. Job Title: Data Engineer. Location: McLean, VA. Overview...  ..., with a strong focus on AWS services, Python programming, and data processing...  ...operations. Collaboration: Work closely with data scientists, analysts, and other stakeholders to... 
    Python
    Local area
    Remote work

    Ampcus

    McLean, VA
    3 days ago

  • Data Engineer

    $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