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  •  ...Job Title: Data Scientist Duration: 03 Months Contract Location: Manassas, VA Citizenship Requirement: US Citizens Pay: $83.55/hr....  ...application in data science and AI. ~ Proficiency in Python/R programming languages and popular machine learning... 
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    Trispoke Managed Services Pvt Ltd

    Manassas, VA
    23 hours ago
  •  ...required) Red Arch Solutions is seeking a Data Scientist who will use AI algorithms, statical...  ..., and data science tools (Tableau, Python, R, pandas, Jupyter Notebooks etc.) Demonstrated...  ...background, certifications, contract-specific affordability, organizational... 
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    Red Arch Solutions

    Reston, VA
    3 days ago
  •  ...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... 
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    Python

    Nava Software Solutions

    Falls Church, VA
    23 hours ago
  •  ...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... 
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    Cornerstone Defense

    McLean, VA
    23 hours ago
  • $62k - $141k

     ...Job Number: R0234498 Data Scientist The Opportunity: As a data scientist, you're excited...  ...of algorithms leveraging R, Python, SQL, or NoSQL Experience with distributed...  ...competencies, and experience, as well as contract-specific affordability and... 
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    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    4 days ago
  • $112k - $179k

     ...Data Scientist Job Locations US-VA-Herndon | US-VA-Reston Requisition ID...  ...data science languages, such as R and Python. ~ Perform management and merging...  ...as geographic location and business and contract considerations. Depending on the position... 
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    Peraton

    Reston, VA
    4 days ago
  • $50k - $290k

     ...Development, Engineering & IT, Data Science, Cyber Enablement,...  ...for a high-performing Data Scientist to combine hands-on data science...  ...experience Advanced Python proficiency Expertise writing...  ...certifications, Federal Government contract labor categories, and... 
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    Swift

    McLean, VA
    4 days ago
  • $77.6k - $176k

     ...Job Number: R0233508 Data Scientist The Opportunity: As a data scientist, you're excited...  ...languages for data analysis such as Python, R, or SQL Experience creating ETL...  ...competencies, and experience, as well as contract-specific affordability and... 
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    Python
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    Booz Allen Hamilton

    Reston, VA
    3 days ago
  • $231k - $283k

     ...Data Scientist Why This is an Exciting Role: The Boeing Defense, Space & Security (BDS...  ...data analytics capabilities in Python to solve business problems Developing...  ...expertise. We offer numerous prime contract opportunities with customers headquartered... 
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    Boeing

    Herndon, VA
    11 days ago
  • $110k - $120k

     ...This position is contingent upon award of contract/contract requirements.** ALEX -...  ...Experts is seeking a full-time onsite PhD Data Scientist who will play a significant role on a...  ...statistical computing languages, such as Python, R and others (SQL, MATLAB, SAS).... 
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    Python
    Full time
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    Alternative Experts LLC

    Quantico, VA
    2 days ago
  • $104k - $166k

     ...Data Scientist - Object Based Intelligence (OBI) Analytic Efficiency Job Locations...  ...data science languages, such as R and Python. ~ Perform management and merging...  ...relates to data science techniques on the contract. ~ Ensure compliance with tradecraft... 
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    Peraton

    Reston, VA
    3 days ago
  • $99k - $225k

     ...Job Number: R0233694 Advanced Data Scientist, Senior The Opportunity: As an analytics...  ...statistical or machine learning processes using Python and SQL ~ Ability to create reports...  ..., and experience, as well as contract-specific affordability and organizational... 
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    Python
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    Booz Allen Hamilton

    Herndon, VA
    4 days ago
  •  ...Acquire. Launch. Operate. This particular contract effort provides Systems Engineering and...  ...an early adopter and leader. The Cyber Data Scientist provides support to the customer in the...  ...code in multiple languages, including Python Knowledge of databases, data... 
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    Apogee Integration

    Chantilly, Loudoun County, VA
    23 hours ago
  •  ...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... 
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    SAIC

    Springfield, VA
    3 days ago
  •  ...Job Title Senior Data Scientist Location Reston, VA 20170 US (Primary) Category...  ...data science languages, such as R and Python; managing and merging of disparate data...  ...relates to data science techniques on the contract. Provide advice on emerging data science... 
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    Python
    Full time
    Work at office

    Prescient Edge

    Herndon, VA
    23 hours ago
  •  ...Corporation is seeking a Junior-level Data Scientist (OBI Analytic Efficiency Enablement)...  ...data science languages, such as R and Python; managing and merging of disparate data...  ...relates to data science techniques on the contract. • Provides advice on emerging data... 
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    Celestar

    Reston, VA
    2 days ago
  • $146.2k - $228.4k

     ...Responsibilities Noblis is seeking a fully cleared Data Scientist in Chantilly, VA. As a Data...  ...science tools and languages such as Python, NiFi (a plus), PostgreSQL/SQL, Spark,...  ...location, clearance level, as well as contract-specific affordability, organizational... 
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    Python
    Full time
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    Local area
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    Noblis

    Chantilly, Loudoun County, VA
    1 day ago
  • $104.04k - $183.6k

     ...Data Scientist (SME) - TS/SCI with Polygraph Required Job Locations US-VA-McLean...  ...engineering pipelines utilizing Apache Nifi and Python to include use and development of REST...  ..., business considerations, client contract requirements, and candidate... 
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    Python
    Full time
    For contractors
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    LMI Consulting, LLC

    McLean, VA
    2 days ago
  • $148.81k - $201.34k

     ...None Job Family: Data Science and Data Engineering...  ...Performance Computing (HPC), Python (Programming Language) Certifications...  ...Job Description: Data Scientist - Poly Clearance Required!...  ...Performance Computing (HPC) contract in support of a restricted customer... 
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    General Dynamics Information Technology

    McLean, VA
    2 days ago
  • $112k - $179k

     ...Data Science / Developer Job Locations US Requisition...  ...to hire an experienced Data Scientist / Developer to join our...  ...transform scripts in languages like Python to convert raw data to...  ...geographic location and business and contract considerations. Depending on... 
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    Peraton

    Herndon, VA
    7 hours agonew
  •  ...Skills: ~8+ years of experience in data engineering, analytics, or related fields...  .../Warehouse architectures, Spark, Python, Notebooks, Pipelines, and Dataflows. ~...  ...Augmentation, supporting clients with Direct-Hire, Contract-to-Hire, and Contract placements, as well... 
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    Python
    Full time

    Endurance IT Services

    Reston, VA
    23 hours ago
  • $104k - $166k

     ...Senior Data Developer Job Locations US Requisition ID 2026-16...  ...an AWS environment ~ Experience with R, Python, S3, Redshift, RDS, DMS, SageMaker, QuickSight...  ...as geographic location and business and contract considerations. Depending on the position... 
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    Python
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    Peraton

    Herndon, VA
    23 hours ago
  •  ...Description & Qualifications As a Senior Data Scientist, you will support our Maritime...  ...include different US Navy Programs and contracts, as well as commercial vessels and systems...  .... Knowledge of some or all of these Python libraries/frameworks: nltk, spacy, pandas... 
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    Python
    Full time
    Part time
    Local area
    Immediate start
    Flexible hours

    Serco

    Herndon, VA
    2 days ago
  • $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... 
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    Python
    Agency work
    Full time
    Work at office
    Local area
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    Flexible hours
    2 days per week
    3 days per week

    Thomson Reuters

    McLean, VA
    1 day ago
  •  ...Location: Chantilly, Virginia Type: Contract Job #3772 Position Chief Data Engineer Work Location McLean, VA Security...  ...). Proficiency in programming languages such as Python, SQL, and tools like Apache NiFi, Talend, or similar... 
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    Python

    Cornerstone Defense

    Chantilly, Loudoun County, VA
    3 days ago
  • $86.8k - $198k

     ...Job Number: R0235388 Python Data Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system...  ..., knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected... 
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    Python
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    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    1 day ago
  • $182.88k - $247.43k

     ...None Job Family: Data Science and Data Engineering...  ...complex challenges. As a Data Scientist/Machine Learning Developer at...  ...expertise within and across the contract, organizational boundaries and...  ...Generation, Vector Embeddings Python Libraries like TensorFlow,... 
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    Python
    Temporary work
    For contractors
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    Worldwide
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    General Dynamics Information Technology

    McLean, VA
    23 hours ago
  • $86.6k - $181.8k

     ...Job Title: Cyber Data Analyst Engineer III Job Category: Information Technology...  ...with experience working on US Government contracts. • DOD 8570 IAT Level II and CSSP Infrastructure...  ...one or more scripting languages: YAML, Python, Bash, and/or Ruby • Experience using... 
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    Python
    Full time
    Work experience placement
    Local area
    Flexible hours
    Night shift

    CACI International

    Springfield, VA
    6 days ago
  • $130.2k - $244.5k

     ...that protect highly sensitive data while ensuring it gets to...  ...infrastructure to support data scientists and analysts that rely on scalable...  ...Hands on experience with python Knowledge of containerization...  ...location, as well as contract specific affordability and organizational... 
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    Python
    Local area

    Two Six Technologies

    Chantilly, Loudoun County, VA
    19 hours agonew
  • $118.99k - $169.98k

     ...evolution of national defense – the data evolution - by accelerating a...  ...position is contingent on contract award Responsibilities: I...  ...using Databricks, Spark, Python, SQL, and Apache Airflow to enable...  ...; engineers; technologists; scientists; logistics experts; and... 
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    Python
    Full time
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    Worldwide

    Huntington Ingalls Industries

    Fairfax, VA
    4 days ago