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  • Data Engineer

     ...Job Title: Data Engineer Location: Washington, DC (Onsite Job) Employment Type: Contract Must-Haves 2+ years of hands-on Data Engineering experience Experience...  ...data platform implementations Advanced Python, SQL, and Spark/PySpark with some exposure to... 
    Contract work
    Python

    Galent

    Washington DC
    16 hours ago

  • Data Scientist III

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

    SOSi

    Washington DC
    3 days ago

  • Mid Data Scientist

     ...growthIgnite Digital Services is hiring a Data Scientist to independently develop and deploy AI/...  .... Required Skills: Proficiency in Python, SQL, and ML frameworks. Experience with...  ...or federal, state, or local government contract. OFCCP'S Pay Transparency Rule EEO is the... 
    Contract work
    Python
    Permanent employment
    For contractors
    Local area
    Remote work

    Ignite Digital Services

    Washington DC
    5 days ago

  • Data Scientist - TS/SCI with Polygraph Required

    $150k - $200k

    OverviewLMI is seeking a Data Scientist to support our Intelligence Community client.LMI is a...  ...with programming languages like SQL and python (SQL required, python preferred)...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python

    LMI

    Washington DC
    7 days ago

  • Senior Data Scientist with Top Secret clearance

    $146k - $234k

    ResponsibilitiesPosition OverviewWe are seeking an experienced Data Scientist / Subject Matter Expert (SME) to support a classified government contract. The successful candidate will provide...  ...models.Strong programming experience with Python, R, or equivalent analytical programming... 
    Contract work
    Python
    Shift work

    Peraton Corporation

    Washington DC
    4 days ago

  • Data Scientist, Mid

    $77.6k - $176k

    Data Scientist, MidThe Opportunity:Are you excited at the prospect of unlocking the secrets held...  ...Have:Experience with using R, Perl, Python, Tableau, SAS, or SPSS for data analysisExperience...  ..., and experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Full time
    Part time
    Internship
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    5 days 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 requirementUS Citizenship required as part...  ...or more programming languages (e.g., Python, JavaScript, R, etc.)Experience with statistical... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    4 days ago

  • Data Scientist (Multiple Levels)

    $71.8k

     ...multiple levels (I-V) to support data science, aviation,...  ...and analytical tools (e.g., Python, R, SQL, MATLAB, data visualization...  ...engineers, data analysts, behavioral scientists, and domain experts—to...  ...clearance level, as well as contract-specific affordability, organizational... 
    Contract work
    Python
    Permanent employment
    Full time
    Part time
    Local area
    Remote work

    Noblis

    Washington DC
    3 days ago

  • Junior Data Engineer (5566)

    $85k - $125k

    We are seeking a Data Science Consultant to support our Army Client. This is a hybrid position...  ...new solutions using Databricks (SQL, Python, Pyspark) and Palantir Foundry to deliver...  ...geographic location, Federal Government contract labor categories, relevant prior work... 
    Contract work
    Python
    Work experience placement
    H1b
    2 days per week

    SMX

    Arlington, VA
    3 days ago

  • Senior Data Engineer

    $103.8k - $218.1k

    Job Title: Senior Data EngineerJob Category: Information TechnologyTime...  ...will work closely with data scientists, analyst, and other...  ...coding languages (such as SQL, Python, R, SAS, and Java Scripts).4+...  ...location, Federal Government contract labor categories and contract... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    CACI International

    Arlington, VA
    6 days ago

  • Data Engineer

    $77.6k - $176k

    Data EngineerThe Opportunity:Ever-expanding technology like IoT, machine learning, and...  ...with major data science languages such as Python and R4+ years of experience retrieving, merging...  ...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

    Washington DC
    4 days ago

  • Information Technology Support Engineer

    $42 - $45 per hour

     ...Akkodis is seeking an IT Support Engineer for a Contract with a client located in Redmond, WA—onsite — with strong hands-on experience...  ...DevOps, an IT Tech Background, strong documentation skills, Python, C#, and PowerShell. Rate Range: $42/hr - $45/hr (The rate... 
    Contract work
    Python
    Temporary work
    Local area

    Akkodis

    Washington DC
    3 days ago

  • Data Engineer

    $103.8k - $218.1k

    Job Title: Data EngineerJob Category: Information TechnologyTime Type: Full timeMinimum...  ...BI, and Azure Machine Learning.Adept in Python, PySpark, or comparable data engineering...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Arlington, VA
    6 days ago

  • Data Engineer with Top Secret clearance

    $146k - $234k

     ...OverviewWe are seeking an experienced Data Engineer / Subject Matter...  ...a classified U.S. Government contract. The successful candidate...  ...with data architects, data scientists, analysts, software developers...  ...analytical databases.Experience with Python, Java, Scala, or other modern... 
    Contract work
    Python
    Shift work

    Peraton Corporation

    Washington DC
    4 days ago

  • Senior Data Engineer

    $160k - $180k

    Job TitleSenior Data EngineerLocationWashington, DC 20032 US (Primary)CategoryResearch,...  ...clear boundaries, responsibilities, and contracts between systems while ensuring solutions...  ...similar frameworks), backend services (e.g., Python-based APIs) and relational databases (e.g... 
    Contract work
    Python

    Prescient Edge

    Washington DC
    6 days ago

  • Data Engineer, Senior

    $77.6k - $176k

    Data Engineer, SeniorThe Opportunity:We are seeking a highly technical...  ...logic using PySpark, Python, and SQL tailored for distributed...  ....Collaborate with data scientists and analysts to operationalize...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    5 days ago

  • Senior Data Analyst/Data Scientist - TS/SCI with Polygraph Required

    $110k - $180k

    OverviewLMI is seeking a Senior Data Analyst/Data Scientist to support our Intelligence Community client...  .../analysis coding languages like SQL, Python, or R Experience developing...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python

    LMI

    Washington DC
    4 days ago

  • Senior Technical Lead - Data Engineer (Cybersecurity)

     ...Job Title Senior Data Engineer – Cybersecurity Workplace Type- Onsite Job Location...  ...Park, Kansas Employment Type- Contract Experience: 10+ years in Cybersecurity...  ...pipeline platforms, along with proficiency in Python, JavaScript, or Groovy. Key... 
    Contract work
    Python

    SIMARN Solutions

    Washington DC
    2 days ago

  • Chief Data Engineer

    $114.6k - $252.1k

    Job Title: Chief Data EngineerJob Category: Information TechnologyTime Type: Full timeMinimum...  ...Data Quality, and on-premises Python scripts to modern cloud-based data integration...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Work experience placement
    Work at office
    Flexible hours

    CACI International

    Washington DC
    6 days ago

  • Forward Deployed Engineer - Data Engineering & GenAI

     ...Forward Deployed Engineer — Data Engineering & GenAI Location: Washington, DC Metro...  ...sites 2–3 days per week Employment Type: Contract Experience Level: Principal (8–14...  ...REST APIs and backend services. Strong Python development skills. Hands-on experience... 
    Contract work
    Python
    Work at office
    2 days per week
    3 days per week

    Omiz Staffing Solutions (OSS)

    Washington DC
    3 days ago

  • Mid Data Engineer

     ...Digital Services is hiring a Data Engineer to independently build...  .... Collaborate with data scientists, analysts, and security teams...  ...Required Skills: Expertise in Python, SQL, Spark, and PySpark. Experience...  ..., state, or local government contract. OFCCP'S Pay Transparency... 
    Contract work
    Python
    Permanent employment
    For contractors
    Local area
    Remote work

    Ignite Digital Services

    Washington DC
    5 days ago

  • Data Scientist

     ...Zantech is looking for a talented Data Scientist to contribute to the success of our upcoming...  ...learning, algorithm development in Python, R, and SQL) ~10 years in data wrangling...  ...active Secret or higher clearance, per contract requirements. “ Outstanding Performance... 
    Contract work
    Python
    Full time

    Zantech

    Arlington, VA
    more than 2 months ago

  • Data Analyst & Validation Engineer -Redshift, Lake & QA

     ...for a highly talented and self- motivated Data Analyst & Validation Engineer (ETL QA...  ...Formation, Athena, and S3-based data lakes), Python, ETL ELT concepts, QA methodology (Test...  ...across multiple pipelines Implement data contract validation — ensuring upstream sources... 
    Contract work
    Python
    Full time
    Local area
    Shift work

    HCLTech

    Washington DC
    3 days ago

  • Air Force A10 AI/ML Engineer / Data Scientist

    $132.9k - $207.75k

     ...part of a proposal effort and is contingent on contract awardNoblis is hiring multiple AI/ML Engineers and Data Scientists. This will be a full-time role located onsite...  ...Kubernetes)Full-stack development experience (e.g., Python, JavaScript)Working knowledge of AWS cloud... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Noblis

    Arlington, VA
    6 days ago

  • Data Engineer and Analyst

     ...Data Engineer & Analyst — Federal Analytics Consulting Location: Washington, DC Metro...  ...remote / 2 days on-site)  Employment Type: Contract / 1099 / Contract-to-Hire, converting to...  ...equally at home writing production-grade Python and Spark as they are standing in front of... 
    Contract work
    Python
    Permanent employment
    Full time
    Immediate start
    Remote work
    Relocation

    Luminus Analytics

    Washington DC
    4 days ago

  • Senior Data Scientist - Program Management and Governance

    $160k - $185k

     ...computer science, statistics, data science, health services...  ...deadlines in consulting, government contracting, or a similar environment....  ...teams of statisticians, data scientists, and subject-matter experts....  ...Proficiency with SAS, SQL, R, and/or Python, and experience with modern... 
    Contract work
    Python
    Full time
    For contractors
    Work at office
    Remote work

    NORC at the University of Chicago

    Washington DC
    12 days ago

  • Data Scientist

     ...specializing in evidence-based policy, data and information systems. For...  .... DevTech seeks a Data Scientist to work as an institutional...  ...Services 2.0 (ADVISE 2.0) contract with the United States...  ...preferred; •    Solid knowledge of Python and SQL; •    Experience... 
    Contract work
    Python
    For contractors
    Work at office
    Remote work

    DevTech Systems, Inc.

    Washington DC
    4 days ago

  • Associate IT Officer, Data and Information Management (Associate Data Engineer)

    Associate IT Officer, Data and Information Management (Associate...  ...end to end, with a published contract, quality rules, defined users...  ...data pipelines using Python, SQL, PySpark, and modern data...  ...stakeholders, data owners, data scientists, analysts, architects, security... 
    Contract work
    Python
    Work at office
    Worldwide

    The World Bank

    Washington DC
    6 days ago

  • Senior Principal Data Scientist

     ...Iron EagleX is seeking a Senior Principal Data Scientist to join our dynamic team in Crystal...  ...capabilities.  REQUIRED SKILLS: ~ Strong Python skills for building practical analytic...  ...each year.  ~ Due to US Government Contract Requirements, only US Citizens are... 
    Contract work
    Python

    General Dynamics Information Technology

    Arlington, VA
    a month ago

  • Data Mining & Analytics Engineer, Journeyman (Security Clearance Required)

    $98.61k - $167.64k

    ICF is actively recruiting for Data Mining and Analytics Engineer to support the research...  ...clearance required as part of client contract requirements Due to the nature of the work...  ...one or more programming languages (e.g., Python, JavaScript, R, etc.) Experience with database... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    4 days ago