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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

  • 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... 
    Contract work
    Python
    Remote work

    TriOptus LLC

    McLean, VA
    2 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

  • Senior Data Engineer

     ...Senior Data Engineer Location: Mclean VA Duration: 12+ months contract Responsibilities include: Cleanse, manipulate and analyze large datasets (Structured...  ...JSONs, PDFs) using Hadoop platform. Develop Python, PySpark, Spark scripts to filter/cleanse/map/... 
    Contract work
    Python

    Samprasoft

    McLean, VA
    3 days ago

  • Data Scientist, Senior

    $120k - $150k

     ...Job Name: Data Scientist Level : Senior Location: Springfield, VA (NCE) Remote Work...  ...able to script at a Senior Level in python. (Other languages, low/code-no/code programs...  ..., skills, experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Work at office
    Immediate start
    Remote work
    Flexible hours
    Shift work

    Chopine Analytic Solutions LLC

    Springfield, VA
    5 days ago

  • Data Scientist, Mid

    $100k - $135k

     ...Job Name: Data Scientist Level : Mid Location: Springfield, VA (NCE) Remote Work...  ...Master's Degree Proficiency in Python and its data science and visualization...  ...knowledge, skills, experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Full time
    Work at office
    Immediate start
    Remote work
    Flexible hours
    Shift work

    Chopine Analytic Solutions LLC

    Springfield, VA
    5 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 Mclean VA (Onsite)....  ...Requirements and Technology Experience: Key Skills; Python Golang Spark/PySpark SQL AWS... 
    Contract work
    Python
    Local area
    Immediate start

    Pyramid Consulting

    McLean, VA
    4 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

  • Data Scientist - Mid

    $110k - $126k

     ...Have: We are seeking a Mid-Level Data Scientist to provide embedded automation and GEOINT...  ...Develop algorithms and scripts using Python and related technologies to support data...  ...factors-such as geographic location, federal contract labor categories, wage rates, prior... 
    Contract work
    Python
    Local area
    Immediate start

    GRVTY

    Springfield, VA
    4 days 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

    $77.6k - $176k

     ...Job Number: R0242769 Data Scientist The Opportunity: As a data scientist, you're excited...  ...languages for data analysis such as Python, R, or SQL Knowledge of statistical...  ..., 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

    Reston, VA
    4 days ago

  • Data Scientist

    $150k - $250k

     ...Data Scientist McLean, Virginia, United States GRVTY is a member of 100% of the winning...  ...also be experienced in areas of SQL and Python to be able to transform the Sponsor's...  ...factors—such as geographic location, federal contract labor categories, wage rates, prior... 
    Contract work
    Python
    Immediate start
    Remote work

    GRVTY

    McLean, VA
    5 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

  • Senior Data Scientist

    $160k - $200k

     ...are seeking a highly motivated Senior Data Scientist to lead the integration and application...  ...of this position is contingent upon contract award. Anticipated award is fall of 202...  ...tools such as but not limited to Java and Python. Demonstrated ability to use Share... 
    Contract work
    Python
    For contractors
    Remote work

    SAIC

    Springfield, VA
    4 days ago

  • Senior Data Scientist

    $154.05k - $278.48k

     ...Description Leidos is seeking a Senior AI/Data Scientist to drive advanced AI development for a...  ...Defense Threat Reduction Agency (DTRA) contract, executed in direct partnership with...  ...Expert-level proficiency in Python and/or R, including advanced data science... 
    Contract work
    Python
    Local area
    Immediate start

    Leidos

    Reston, VA
    5 days ago

  • Data Scientist

    $90.7k - $141.78k

     ...Noblis ESI is seeking an experienced Data Scientist to join our team on-site in Chantilly,...  ...customer problems, using technologies such as Python, SQL, R, Tableau, etc....  ...location, 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
    4 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

  • Senior Data Scientist

    $179.3k - $318.4k

     ...Transformation, Cybersecurity, IT, Data Analytics and Software...  ...customer-oriented Senior Data Scientist to join our team in...  ...but not limited to Java and Python. Demonstrated ability to use...  ...including, but not limited to, Contract Wage Determination, relevant... 
    Contract work
    Python
    Hourly pay
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Springfield, 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
    12 hours ago

  • Data Engineer

     ...Location: Chantilly, Virginia Type: Contract Job #3714 Title: Data Engineer Location: Chantilly, VA...  ...data formats and work with Data Scientists and partners to determine the...  ...storage and processing solutions Python, SQL, Spark and other data engineering... 
    Contract work
    Python
    Local area

    Cornerstone Defense

    Chantilly, Loudoun County, VA
    3 days ago

  • Data Engineer

    $50 - $60 per hour

     ...Job Title: Data Engineer NO C2C *This will be a W2 contract Job Description Collaborate with Business Intelligence Engineering team members, engineering...  ...modern scripting or programming language, such as Python, Java, Scala, or NodeJS. Experience with AWS... 
    Contract work
    Python
    Temporary work
    Work at office
    Relocation
    Flexible hours

    Actalent

    Herndon, VA
    5 days 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

     ...RiVidium Inc. is seeking a Senior Data Engineer to support data-...  ...Collaborate with data scientists, data architects, and stakeholders...  ...languages such as Python, Java, R, or Scala Experience...  ...TS/SCI clearance required at contract start Preferred Qualifications... 
    Contract work
    Python
    Full time
    Part time
    Work experience placement

    Rividium Inc

    Quantico, VA
    4 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

    Falls Church, VA
    4 days 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 Engineer, Senior

    $77.6k - $176k

     ...Job Number: R0243548 Data Engineer, Senior The Opportunity: Ever-expanding technology...  ...in ETL development using Java, Python, SQL, or Scala ~ 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

    Chantilly, Loudoun County, VA
    1 day ago

  • Data Engineer

    $141.5k - $236k

     ...Data Engineer Position Unlock the secrets of intelligence with...  ...their expertise with Python to support the customer's data...  ...actionable by cyber analysts and data scientists. Responsibilities include...  ...well as Federal Government Contract Labor categories. In addition... 
    Contract work
    Python
    Hourly pay
    Temporary work
    Work experience placement
    Local area
    Remote work

    ManTech

    Herndon, VA
    4 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