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  • Data Scientist

    $77.6k - $176k

    Data Scientist The Opportunity: As a data scientist, you’re excited at the prospect of unlocking...  ...of algorithms leveraging R, Python, SQL, or NoSQL 2+ 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

    McLean, VA
    4 days ago

  • AWS Data Engineer

    Role: AWS Data Engineer Contract. Onsite: 5 Days Onsite. Need only USC and GC. Rate: $60/hr on W2. Duration: Fulltime. Location: Reston,...  ...and maintain scalable data pipelines and ETL solutions using Python/PySpark and AWS managed services to support analytics and data... 
    Contract work
    Python
    Full time

    SIDRAM TECHNOLOGIES

    Reston, 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 Seniority level: Mid-Senior level Job...  ...on EKS). Strong programming skills in Python and ML libraries (Transformers, LangChain... 
    Contract work
    Python

    Unisys

    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 or... 
    Contract work
    Python
    Local area

    Accord Technologies Inc

    Arlington, VA
    17 hours ago

  • Data Engineer

    Data Engineer Richmond, VA Type: Contract Duration: Long Term Contract Mode of Interview: Telephonic / Zoom Title: Data Engineer Location: VA Duration:...  ...patterns, methodologies, and techniques (using Spark / Python, Spark / SQL) At least 3 Years experience monitoring overall... 
    Contract work
    Python
    Long term contract

    ZVST Cloud Technologies, Inc.,

    Richmond, VA
    2 days ago

  • Data Scientist - AI/ML & Advanced Analytics (Fraud Analytics & Investigative Support)

     ...investigative missions. We are seeking experienced Data Scientists with expertise in one or more advanced...  ...or machine learning solutions. Strong Python and SQL programming experience....  ..., business needs, and applicable contract requirements. Praescient does not unlawfully... 
    Contract work
    Python
    For contractors
    Remote work

    Praescient Analytics

    Fairfax, VA
    4 days ago

  • Junior Data Engineer

     ...Position Title: Junior Data Engineer Location: Alexandria, VA (On-Site) Clearance Requirements...  ...and be U.S. citizens. This is a contract position offering competitive hourly pay....  ...with programming/query languages such as Python, SQL, R, or Scala Proven experience developing... 
    Contract work
    Python
    Hourly pay
    For contractors
    Free visa

    Seneca

    Alexandria, VA
    1 day ago

  • Data Scientist, Mid

    $77.6k - $176k

     ...Data Scientist, Mid The Opportunity: As a mid-level data scientist supporting a Space...  ...analytics. You will work with tools such as Python, SQL, FADE or MIST, JEMA, and modern AI...  ..., 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.

    Springfield, VA
    2 days ago

  • Senior Data Engineer

    $50k - $290k

     ...Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and...  ...Operationalize data pipelines leveraging Python‑native and AWS‑native tools for ingestion...  ...education, certifications, Federal Government contract labor categories, and contract wage rates... 
    Contract work
    Python
    Work experience placement

    The Swift Group, LLC

    Reston, VA
    4 days ago

  • Data Scientist, Mid

    $99k - $225k

     ...Data Scientist, Mid The Opportunity: As a data scientist, you're excited at the prospect...  ...Have: ~5+ years of experience with Python, PySpark, SQL, and Databricks ~4+...  ...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.

    Alexandria, VA
    2 days ago

  • Data Scientist, Senior

    $99k - $225k

     ...Job Number: R0241149 Data Scientist, Senior The Opportunity: Work as a Data Scientist...  ...requirements. Work as part of a diverse contract team performing in-depth technical...  ...purpose programming languages, to include Python, SQL, and NoSQL ~ Experience with data... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Charlottesville, VA
    4 days ago

  • Senior Data Scientist

    $145.56k

     ...Senior Data Scientist Job Locations US Job ID 2026-2198 # of Openings...  ...operationalization. The role emphasizes deep Python-based modeling expertise, leadership of...  ...location, Federal Government contract labor categories and contract wage rates... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    Pyramid

    Fairfax, VA
    10 days ago

  • Data Engineer

    $70 - $75 per hour

     ...IT Direct Clients at Mindlance Job Role: Data Engineer Duration: 12 Months Job Description...  ...Lambda, S3, Airflow, AWS Batch, Fargate Python - data frames and Pandas SQL - Snowflake...  ...level: Mid-Senior level Employment type: Contract Job function: Information Technology... 
    Contract work
    Python
    Local area
    Remote work

    Mindlance

    Richmond, VA
    3 days ago

  • Data Engineer

    $77.6k - $176k

     ...Overview Data Engineer The Opportunity: Booz Allen is seeking a Data Engineer to architect...  ...with ETL development using NiFi, Python, or Scala Experience with SQL, PostgreSQL...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area

    Phase2 Technology

    Chantilly, Loudoun County, VA
    4 days ago

  • Software Engineer - Big Data Ingestion and Processing

     ...government agencies leverage data and technology. We are seeking...  ...Engage regularly with data scientists, analysts, and managers....  ...languages for the task such as NiFi, Python, and SQL. Demonstrated...  ...This job description is not a contract and may be adjusted as deemed... 
    Contract work
    Python
    Full time

    Redhorse Corporation

    Herndon, VA
    17 hours ago

  • Data Engineer

     ...technically advanced full-spectrum cyber, data operations, systems integration and...  ...markets.\*\*This position is CONTINGENT upon contract award\*\** Develop and maintain data and...  ....* Programming Languages: Proficiency in Python or Java for data manipulation and scripting... 
    Contract work
    Python

    Nightwing Group

    Sterling, 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 USA

    Arlington, VA
    17 hours ago

  • Data Engineer

    $145k - $160k

     ...Job Description Everforth ECS is seeking a Data Engineer to work in a hybrid remote/...  ...partners. This position is contingent upon contract award. Salary Range: $145,000–160,000 Job...  ...Cloud Platform (GCP). Working knowledge of Python and/or SQL, with familiarity with at... 
    Contract work
    Python
    Internship
    Work at office
    Local area
    Remote work

    ECS

    Fairfax, VA
    3 days ago

  • Data Scientist (Fraud Analytics & Investigative Support)

     ...Praescient Analytics is seeking multiple Data Scientists to support advanced fraud analytics and...  .... Strong programming experience using Python and SQL. Experience developing and...  ...performance, business needs, and applicable contract requirements. Praescient does not... 
    Contract work
    Python
    For contractors
    Remote work

    Praescient Analytics

    Fairfax, VA
    1 day ago

  • Data Engineer

     ...Northstrat is seeking a Data Engineer to join the agile development team. The team builds...  ...experience with programming languages Python and Java Fluency with data extraction, custom...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work
    Flexible hours
    Weekend work
    2 days per week
    1 day per week
    Weekday work

    Northstrat

    Sterling, VA
    17 hours ago

  • Senior Data Engineer

    $135k - $160k

     ...to join our team as a Senior Data Engineer to align data solutions...  ...tools and platforms and Python. Experience in scripting, tooling...  ...quality validation and data contract testing within CI/CD...  ...Enablement Collaboration with data scientists on feature engineering, data... 
    Contract work
    Python
    Work at office
    Local area
    3 days per week

    Steerbridge

    Vienna, VA
    17 hours ago

  • Data Engineer

    $72.2k - $147.9k

     ...Build, maintain, and optimize data pipelines for extracting,...  ...scalability. Collaborate with data scientists, analysts, and other...  ...coding languages (such as SQL, Python, R, SAS, and Java Scripts)....  ...location, Federal Government contract labor categories and contract... 
    Contract work
    Python
    Work experience placement

    CACI International

    Arlington, VA
    4 days ago

  • Associate Data Scientist

    $123k - $145k

    # Associate Data ScientistThomson ReutersFull TimejuniorMcLean,...  ...a entry-level Associate Data Scientist. This is a full-time role in...  ...Crime, and more. Outside of contract work, TRSS Data Scientists contribute...  ...executing code written in Python.* SQL proficiency: Candidates... 
    Contract work
    Python
    Agency work
    Full time
    Work at office
    Local area
    Remote work
    Flexible hours
    2 days per week
    3 days per week

    TryApplyNow

    McLean, VA
    4 days ago

  • Data Engineer, Mid

    $62k - $141k

     ...there’s more structured and unstructured data available today than ever before. As a data...  ...You Have: Experience with SQL, Java, or Python and Spark Experience in working with...  ...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

    Mc Lean, VA
    2 days ago

  • Data Engineering Manager

     ...This is an exciting opportunity to join the Data & Analytics Delivery Organization at...  ...Manage 3-5 individual contributors as well as contract and vendor resources. Collaborate...  ...technologies—including GCP, BigQuery, Dataflow, Python, etc. Experience delivering data as a... 
    Contract work
    Python
    Full time
    For contractors
    Visa sponsorship

    Family Dollar

    Chesapeake, VA
    1 day 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
    3 days ago

  • Cleared ETL Data Engineer (Multi-Level)

    $90.7k - $141.78k

    Responsibilities Noblis is seeking Data Engineers at multiple levels...  ...have a deep background in Python-based data workflows and...  ...collaboration: Partner closely with data scientists, data engineers, and...  ...clearance level, as well as contract-specific affordability, organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Noblis

    Chantilly, Loudoun County, VA
    3 days ago

  • Data Engineer

    $62k - $141k

    ## Data EngineerApplylocations: McLean, VA: Arlington, VA: Alexandria, VA: Washington,...  ...programming languages, including C++, Java, or Python* 2+ years of experience developing and...  ...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

    Mc Lean, VA
    4 days ago

  • Data Engineer

     ...Job Title: Data Engineer Location: 5 days per week in Alexandria, VA (Mark Center) Job Type: Contract W2 Clearance: US Citizen with Active Secret Clearance Top Skills...  ...enterprise scale 3+ years of experience with Python, SQL, Scala, or R Experience creating... 
    Contract work
    Python

    Nastech Global

    Alexandria, VA
    6 days ago

  • Data base Administrator / Data Engineer

     ...extension Role Summary: Seeking a Database Administrator / Data Engineer with experience migrating on-prem SQL Server databases to AWS and Snowflake. The role will support database migration, Python-based data processing, and development of AWS data pipelines for... 
    Contract work
    Python
    For contractors
    Local area
    2 days per week
    3 days per week

    Career Land Center, LLC

    Richmond, VA
    more than 2 months ago