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  • 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
    15 hours ago

  • Data Scientist

    $99k - $225k

    Data ScientistThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a...  ...development of algorithms leveraging Python and SQLExperience with...  ...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

    McLean, VA
    3 days ago

  • Data Engineer

     ...Data Engineer Location: McLean, VA (Tuesday and Wednesday onsite) Duration: 6+ Months contract (with possible conversion) Job Description: Cleanse, manipulate and analyze...  ...PDFs) using Hadoop platform. Develop Python, Py Spark, Spark scripts to filter/... 
    Contract work
    Python

    Samprasoft

    McLean, VA
    2 days ago

  • Data Scientist (SME) - TS/SCI with Polygraph Required

     ...Sponsor to review and track data science requirements and provide...  ...utilizing Apache Nifi and Python to include use and development...  ...technical issues to more junior data scientists, in graphical, verbal, or...  ...considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python
    Full time
    For contractors

    LMI

    McLean, VA
    4 days ago

  • Data Scientist, Senior

    $99k - $225k

    Data Scientist, SeniorThe Opportunity: As a data scientist, you’re excited at the prospect of...  ...science programming languages such as Python or RExperience creating ETL pipelines,...  ...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

  • 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
    2 days ago

  • Senior Data Scientist

     ...Principal Data Scientist (GenAI) – McLean, VA 22102, 5 days onsite a week. Duration: 06...  ...Possible Extensions) Employment type: Contract Seniority level: Mid-Senior level...  ...EKS). ~ Strong programming skills in Python and ML libraries (Transformers, LangChain... 
    Contract work
    Python

    Unisys

    McLean, VA
    3 days ago

  • Data Engineer

    $145k - $160k

    Job DescriptionEverforth ECS is seeking a Data Engineer to work in a hybrid remote/...  ...Please Note: This position is contingent upon contract award.The Data Engineer supports the...  ...Cloud Platform (GCP).Working knowledge of Python and/or SQL, with familiarity with at least... 
    Contract work
    Python
    Work at office
    Remote work

    ECS Federal

    Fairfax, VA
    4 days ago

  • Data Scientist Lead

    $176k - $282k

    ResponsibilitiesPeraton is seeking an experienced Data Scientist, proven to excel in high operational...  ...multiple programming languages such as Python, R, and RubyAbility to maintain...  ...as geographic location and business and contract considerations. Depending on the... 
    Contract work
    Python
    Shift work

    Peraton Corporation

    McLean, VA
    1 day ago

  • Data Scientist

     ...Data EngineerBLN24 is seeking a mid-level Data Engineer to support...  ...proficiency in Python, including experience with data...  ...data platformsWork Environment:Contract position supporting a federal...  ...alongside data engineers, data scientists, architects, and program SMEsRequires... 
    Contract work
    Python
    For contractors
    Remote work

    BLN24

    McLean, VA
    3 days ago

  • Data Engineer, Mid

    $62k - $141k

    Data Engineer, MidThe Opportunity:Ever-expanding technology like IoT, machine learning,...  ...You Have:   Experience with SQL, Java, or Python and SparkExperience 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

    McLean, 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
    3 days ago

  • Data Visualization Engineer

    $62k - $141k

    Data Visualization EngineerThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held...  ...programming languages, including Python, R, or SQL, for data...  ...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
    2 days ago

  • Data Engineer, Senior

    $77.6k - $176k

    Data Engineer, SeniorThe Opportunity: Ever-expanding technology like IoT, machine learning...  ...degree Nice If You Have:Experience with Python, SQL, Scala, or Java Experience with UNIX...  ...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
    5 days ago

  • Data Scientist

     ...Senior Data Scientist — Data Quality & Statistical Methodology BLN24 is seeking a Senior...  ...and strong SQL ~ Strong proficiency in Python and R ~ Comfort working with regulated...  ...drift detection Work Environment Contract position supporting a large‑scale... 
    Contract work
    Python
    Remote work

    BLN24

    McLean, VA
    3 days ago

  • AI and ML Data Scientist

    $77.6k - $176k

    AI and ML Data ScientistThe Opportunity: As an Agentic AI Engineer and Data Scientist for military intelligence, you’re excited by the...  ...AI-enabled applications using Python and modern AI/ML libraries or...  ..., 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

    McLean, VA
    4 days ago

  • Data Scientist - AI/mL Specialist

    $94.4k - $198.2k

    Job Title: Data Scientist - AI/mL SpecialistJob Category: ScienceTime Type: Full timeMinimum...  ...deep learning architecturesExpert-level Python programming with extensive experience in...  ...location, Federal Government contract labor categories and contract wage rates... 
    Contract work
    Python
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Fairfax, 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
    3 days ago

  • Data Scientist II

    $90k - $130k

     ...Job Description Dynamis is seeking a Data Scientist II to apply machine learning, statistical...  ...using scripting languages such as Python, R, MATLAB, and Spark. ~ Experience implementing...  ...experience, skills, education, certifications, and potential contract funding.... 
    Contract work
    Python
    For contractors

    Dynamis, Inc.

    Vienna, VA
    7 days ago

  • Data Scientist, Mid

    $77.6k - $176k

     ...Data Scientist, Mid The Opportunity: As a data scientist, you're excited at the prospect...  ...science programming languages such as Python or R ~ Experience with version...  ...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, INC.

    McLean, VA
    1 day ago

  • Data Engineer

    $130k - $155k

     ...the addition of an experienced Data Engineer to support the...  ...collaborate with developers, data scientists, and program stakeholders to...  ...administration Strong proficiency in SQL, Python, PySpark, Spark, and...  ..., and experience; as well as contract and organizational... 
    Contract work
    Python
    Flexible hours

    Prometheus Federal Services (PFS)

    Fairfax, VA
    3 days ago

  • AWS Data Engineer

     ...AWS Data EngineerSystem One is looking for a strong AWS Data Engineer for a remote contract-to-hire position. While this position is remote, preference is given to those who...  ...implement, and optimize ETL/ELT pipelines using Python and PySpark to produce analytics-ready... 
    Contract work
    Python
    Local area
    Remote work

    System One Holdings, LLC

    McLean, VA
    2 days ago

  • Data Engineer, Mid

    $62k - $141k

     ...Job Number: R0236780 Data Engineer, Mid The Opportunity: Ever-expanding technology...  ...: 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

    McLean, VA
    5 days ago

  • Scientific Data Engineering Specialist

    $77.6k - $176k

    Scientific Data Engineering SpecialistThe Opportunity: Provide technical leadership in...  ...programming languages or frameworks such as Python, geospatial libraries, scientific image...  ...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
    1 day ago

  • Senior Data Engineer

     ...Senior Data Engineer SteerBridge is a modern technology company...  ..., alerting). Strong Python development for ETL — modular...  ...quality validation and data contract testing within CI/CD pipelines...  ...Collaboration with data scientists on feature engineering, data... 
    Contract work
    Python
    Local area

    SteerBridge

    Vienna, VA
    14 hours ago

  • Data Engineer IV

    $110k - $155k

     ...technical problems. We’re looking for a talented Data Engineer IV to join our team supporting a...  ...-driven integrations. Experience with Python, PowerShell, Java, or other programming/...  ...supporting U.S. government or federal contracting programs. Active or previously held U.S.... 
    Contract work
    Python
    Temporary work

    ApplyLogic Consulting Group

    Vienna, VA
    4 days ago

  • Data Engineering Senior Manager

    $125.3k - $233k

    Data Engineering Senior ManagerThe Opportunity: Do you enjoy helping...  ..., architects, analysts, data scientists, developers, and data...  ...unstructured dataExperience with Python and SQLExperience with...  ..., 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
    2 days ago

  • Mid-Level Data Scientist

     ...Job Title: Mid-Level Data Scientist Location: Vienna, VA Type: Contract Compensation: Hybrid – onsite and remote Responsibilities • Collaborate...  ...business challenges. • Write efficient code in Python and SQL to manipulate and analyze data. • Design... 
    Contract work
    Python
    Temporary work
    Local area
    Remote work

    System One

    Merrifield, VA
    7 days ago

  • Journeyman Data Scientist

     ...exciting job opportunity for a Journeyman Data Scientist to join our team in support of the U.S....  ...is an IMMEDIATE OPENING on an ACTIVE CONTRACT . Duties Responsible for extracting...  ...models. Strong Experience with Statistics, Python/R-Language, PyTorch, Scikit-Learn,... 
    Contract work
    Python
    Immediate start

    Lumark Technologies

    Fairfax, VA
    5 days ago

  • Data Scientist

    $117.7k - $218.6k

     ...Special Services (TRSS) is looking for a Data Scientist to support our Federal Law Enforcement...  ...Crime, and more. Outside of contract work, TRSS Data Scientists contribute to...  ...customizing, and executing code written in Python. - SQL proficiency: Candidates must have... 
    Contract work
    Python
    Agency work
    Full time
    Work at office
    Local area
    Remote work
    Flexible hours

    Thomson Reuters

    McLean, VA
    a month ago