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  • Data Scientist

     ...Top Workplaces honoree, is seeking a Data Scientist to support our growing team. The ideal...  ...statistical analysis, machine learning, Python, data visualization, LLMs, predictive modeling...  ...: On-site as required by the contract. This is a full-time, W2 position.... 
    Contract work
    Python
    Full time

    Spatial Front

    Arlington, VA
    4 days ago

  • Data/ML Scientist SME

     ...Everforth ECS is seeking a Data/ML Scientist SME to work in the National Capital Region covering...  ...Note: This position is contingent upon contract award. The War Data Platform (WDP)...  ...tools using Apache Spark, Databricks, Python validation frameworks, Great Expectations... 
    Contract work
    Python

    ECS Limited

    Falls Church, VA
    21 hours ago

  • Junior Data Engineer

     ...are a solution-driven company delivering data insights and technology solutions to customers...  .... Maintain and enhance existing Python and SQL codebases, ensuring data integrity...  ...needs. This job description is not a contract and may be adjusted as deemed appropriate... 
    Contract work
    Python

    Redhorse Corporation

    Arlington, VA
    1 day ago

  • Data Scientist

    $94k - $141k

     ...a talented individual to join AIS as a Data Scientist.As your initial project assignment, you...  ...subpoenaed records/data, business records, contract claims data, in an effort to develop...  ...software, including but not limited to Python, SAS, Structured Query Language (SQL),... 
    Contract work
    Python

    AIS, LLC

    Alexandria, VA
    3 days ago

  • Senior Analytics Engineer - Government Dashboards & Pipelines

     ...Virginia is seeking a Senior Analytics Engineer for a one-year contract. This role focuses on data engineering, building dashboards, and BI solutions for...  ...and expertise in Databricks, Palantir Foundry, SQL, and Python. Responsibilities include designing interactive... 
    Contract work
    Python

    DataTrek

    Arlington, VA
    1 day ago

  • Data Scientist

     ...Dexian Government Solutions is recruiting for a Data Scientist to support our contract at the USPSOIG in Arlington, Virginia. Position Description...  ...science tools, including scripted languages (such as Python, R, and JavaScript), Integrated Development Environment... 
    Contract work
    Python

    LinTech Global

    Arlington, 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 International Inc

    Arlington, VA
    3 days ago

  • Data Scientist (Vantage) - Clearance Required

    $111.43k - $192.89k

     ...Data Scientist LMI is seeking a Data Scientist to assist with Army data model, pipeline,...  ...visualizations and raw data inputs; leverage python, PySpark, Foundry, and code...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python
    Interim role
    Remote work

    LMI

    Arlington, VA
    1 day ago

  • Data Engineer (Vantage) - Clearance Required

    $101.14k - $174.59k

     ...Data Engineer LMI is seeking a Data Engineer to build the pipelines that power Army...  ...and maintain scalable ETL pipelines using Python and PySpark within Palantir Foundry. Ontology...  ...equity, business considerations, client contract requirements, and candidate... 
    Contract work
    Python
    Remote work

    LMI

    Arlington, VA
    21 hours ago

  • Data Scientist

    $77.6k - $176k

     ...Data Scientist The Opportunity: In this role, you will apply data science techniques...  ...develop ment of algorithms, leveraging R or Python in data analysis libraries, including...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    BOOZ, ALLEN & HAMILTON, INC.

    Alexandria, VA
    5 days ago

  • Junior Data Engineer

     ...Everforth ECS is seeking a Junior Data Engineer to work in the National Capital Region...  ...Note: This position is contingent upon contract award. The War Data Platform (WDP) is...  ...Platform (GCP). • Working knowledge of Python and/or SQL, with familiarity with at least... 
    Contract work
    Python

    ECS Limited

    Falls Church, VA
    4 days ago

  • Data Scientist, Senior

    $99k - $225k

     ...Data Scientist, Senior The Opportunity: As an analytics professional, you're excited at...  ...projects through your experience with Python and AI/ML for the Department of Defense...  ...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, INC.

    Arlington, VA
    13 days ago

  • Senior Analytics Engineer

     ...Analytics Engineer to join us on a one-year contract supporting a government-facing client....  ...hands‑on, delivery‑focused role centered on data engineering, building dashboards,...  ...SQL skills and hands‑on experience with Python and PySpark Experience working in cloud... 
    Contract work
    Python

    DataTrek

    Arlington, VA
    1 day ago

  • Cybersecurity Analytics Engineer

    $80k - $115k

     ...thought-leadership, technical support, and data analytics services across a broad...  ...for data ingestion and transformation in Python Develop and maintain data pipelines for analytics...  ..., licensure and certifications, contract-specific affordability, and organizational... 
    Contract work
    Python

    Lafayette Group Inc.

    Arlington, VA
    4 days ago

  • Data Engineer-Washington DC

     ...Serco has an exciting opportunity for a Data Engineer/Scientist to support U.S. Navy's Team Submarine...  ...~ Power Platform Suite ~ Linux ~ Python ~ Github and Github Projects ~ Agile...  ...or staffing agencies without being a contracted approved vendor. All unsolicited... 
    Contract work
    Python
    Full time
    Part time
    Internship
    Work at office
    Local area
    Flexible hours

    Serco

    Arlington, VA
    5 days ago

  • Data Engineer

    $62k - $141k

     ...there’s more structured and unstructured data available today than ever before. As a data...  ...data lakes 3+ years of experience using Python and Advanced SQL to build scalable ETL/...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Local area
    Remote work

    Phase2 Technology

    Arlington, VA
    4 days ago

  • Data Engineer

    $120k - $150k

     ...401k contribution. We are looking for a Data Engineer to join our team in supporting the...  .... Programming experience in R or Python with a specific emphasis on data analysis...  ...expertise to proposal efforts including contract re-competes. This job description is subject... 
    Contract work
    Python
    Bi-weekly pay
    Full time
    For contractors
    Remote work
    Flexible hours

    Intrepid

    Arlington, VA
    4 days ago

  • Data Automation Engineer

     ...immediate investigation and resolution. Contract personnel perform investigations to characterize...  ...of services. We are seeking a Data Automation Engineer to support this critical...  ...development - Strong programming skills in Python, with experience in data manipulation... 
    Contract work
    Python
    Local area
    Immediate start
    Flexible hours

    BCMC, LLC

    Arlington, VA
    1 day ago

  • Senior Graph Data Engineer - Knowledge Graph Platform

     ...analytics project. The Graph Data Engineer - Level III will serve...  ...-class engineers and data scientists bring the value from data, and...  ...coding languages, including Python. Experience delivering software...  ...job description is not a contract and may be adjusted as deemed... 
    Contract work
    Python
    Work experience placement
    Local area

    Redhorse Corporation

    Arlington, VA
    4 days ago

  • Data Analytics Platform Engineer

    $77.6k - $176k

    Job Number: R0236788 Data Analytics Platform Engineer Opportunity Ever-expanding technology...  ...IL6 or IL7 environments Experience with Python or scripting languages for security...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Phase2 Technology

    Arlington, VA
    1 day ago

  • Data Scientist III

     ...Description *** This position is contingent upon contract award *** Overview SOSi is seeking a Data Scientist III to support cybersecurity data science and...  ...programming and data analysis techniques using Python, JSON, C++, Java, R, or Scala • Support deployment... 
    Contract work
    Python
    Work at office
    Worldwide
    Monday to Friday
    Weekend work
    Afternoon shift

    SOSi

    Washington DC
    1 day ago

  • Data Scientist (Active Top Secret Required)

    $110k - $120k

     ...We are seeking a Data Scientist (midlevel) with an active Top Secret clearance for a long-term contract with our client, supporting a federal law enforcement agency....  ...data science tools such as scripting (SQL, R, Python, etc.) into existing and new services to continuously... 
    Contract work
    Python
    Long term contract
    Temporary work
    Work at office
    Local area

    Akkodis

    Washington DC
    3 days ago

  • Data Analytics Platform Engineer

    $77.6k - $176k

     ...there’s more structured and unstructured data available today than ever before. As a data...  ...IL6 or IL7 environments Experience with Python or scripting languages for security...  ...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

    Alexandria, VA
    1 day ago

  • Data Scientist

     ...NAVA Software solutions is looking for a Data Scientist Details: Data Scientist...  ...VA(Hybrid) Duration: 12 Months Contract Responsibilities: Advanced...  ...Analysis Advanced skill in Python and R Advanced skill in SQL and querying... 
    Contract work
    Python

    Nava Software Solutions

    Fairfax, VA
    1 day ago

  • Junior Data Scientist | TS/SCI

     ...Junior Data Scientist Connect Talent Solutions is a fast growing, innovative staffing firm offering direct placement, contract and contract to hire solutions. We are uniquely positioned and...  ...correlations. You will combine analytic, Python, and R skills to discover and solve... 
    Contract work
    Python
    Work experience placement

    Connect Talent Solutions

    Springfield, VA
    3 days ago

  • Data Analytics Platform Engineer

    $77.6k - $176k

    Data Analytics Platform Engineer page is loaded## Data Analytics Platform Engineerlocations...  ...IL6 or IL7 environments* Experience with Python or scripting languages for security...  ...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

    Arlington, VA
    3 days ago

  • Data Engineer @ Mclean, VA - (C2C Contract) -C2C Contract

     ...REQUIREMENT Title- Data Engineer Duration- 15 Months contract Location- Mclean, VA (Locals Only) Need Only H1bs / USCs with Overall 12+ yrs...  ...years of experience in application development including Python, SQL, Scala, or Java ~2+ years of experience with... 
    Contract work
    Python
    Local area

    Maintec Technologies

    McLean, VA
    2 days ago

  • Data Scientist

    $94k - $141k

     ...? This position is contingent upon contract award. We are currently pursuing a proposal...  ...a talented individual to join AIS as a Data Scientist.As your initial project assignment, you...  ...Construct queries and scripts using Python, R, SQL, or similar tools to support... 
    Contract work
    Python

    AIS, LLC

    Washington DC
    3 days ago

  • Data Scientist

     ...Location: McLean, Virginia Type: Contract Job #3021 Title: Data Scientist Location: McLean, VA *Clearance: *Active TS/SCI w/...  ...Demonstrated experience with programming languages Java and Python. 12. (Mandatory) Demonstrated experience with... 
    Contract work
    Python

    Cornerstone Defense

    McLean, VA
    2 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... 
    Contract work
    Python
    Temporary work
    Local area
    3 days per week

    Anveta

    McLean, VA
    21 hours ago