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  • $144.2k - $164.6k

    Senior Data Engineer - Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One has recognized...  ...stack systems Utilize programming languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing... 
    Python
    Full time
    Part time
    Internship
    Local area
    Remote work

    Capital One

    Washington DC
    7 hours agonew
  •  ...Description Are you ready to turn complex data into powerful mission insight? NS2...  ...source data formats and collaborate with Data Scientists and partners to identify optimal transformations...  ...solutions ~ Programming with Python, SQL, Spark, and related languages ~ Leveraging... 
    Python
    Local area
    Flexible hours

    NS2 Mission

    Herndon, VA
    25 days ago
  • $96.9k - $141.6k

    Overview Provide independent data science, machine learning, and analytical insights using member, financial, and organizational data...  ...data modeling, simulation, and advanced mathematics SQL, R, Python, Hadoop, SAS, SPSS, Scala, AWS Model lifecycle execution... 
    Python
    Full time
    Internship
    Monday to Friday

    Navy Federal Credit Union

    Vienna, VA
    1 day ago
  •  ...delivers intelligence analysis, advanced data science, and strategic decision support....  ...customer missions as a Senior Geospatial Data Scientist in Reston, VA and remote....  ...required to start Expert level understanding of Python, including geospatial libraries like Fiona... 
    Python
    Remote work

    Bridge Core

    Reston, VA
    1 day ago
  • Overview Job Title: Senior Data Scientist Location: Herndon, VA (Onsite/Hybrid) Employment Type: Full-Time Role We are seeking a Senior Data...  ...expertise in Battery Management Systems (BMS) algorithms, Python-based data visualization, and supervisory experience. The ideal... 
    Python
    Full time

    NATIONMIND LLC

    Herndon, VA
    4 days ago
  • Data Scientist - GeoYeti, Bcore - Reston, VA Data Scientist role at GeoYeti, a division of Bcore in Reston, VA . The position requires a TS...  ...clearance with polygraph required to start. 5+ years working with Python, especially creating Jupyter notebooks and core data science... 
    Python

    GeoYeti, a division of Bcore

    Reston, VA
    4 days ago
  • $200k - $250k

    Overview HRUCKUS is seeking a Data Scientist with a TS/SCI Full Scope Polygraph (FSP) to support high-impact, mission-focused programs in Northern...  ...Sponsor environments AI/ML model development and evaluation Python (expert-level) SQL proficiency Comfort with command-line... 
    Python
    Full time
    Remote work

    HRUCKUS

    Reston, VA
    5 days ago
  • $104.65k - $189.18k

    Description We are currently seeking a Senior Data Scientist who can turn raw data into actionable insights that guide business decisions...  ...using modern ML architectures. Experience in languages such as Python, C, C++, MATLAB, etc. Proficient in data exploration... 
    Python

    Leidos

    Reston, VA
    3 days ago
  •  ...We are looking for a skilled Data Scientist who will help us analyze large amounts of raw information to find patterns and use them to optimize...  ...frameworks (such as Hadoop) Good knowledge of R, SQL and Python; familiarity with Scala, Java or C++ is an asset Strong... 
    Python
    Full time

    Missionovo

    Reston, VA
    10 hours ago
  • Security Clearance: TS/SCI in DISS (required) Minimum Requirements: Bachelor’s degree. 3+ years of applied data science or ML experience, including Python, NLP, and LLM implementation. 3+ years of experience in data exploration, cleaning, analysis, visualization, or mining... 
    Python
    Bi-weekly pay

    Technical Intelligence Solutions, LLC

    Reston, VA
    1 day ago
  •  ...government services. Our human-centered, data-driven approach is focused on truly understanding...  ...Job Overview We are looking for a Data Scientist with exceptional skill to develop machine...  ...one or more programming languages (e.g., Python, JavaScript, R, etc.) Experience with... 
    Python
    Work experience placement
    Local area

    Amivero LLC

    Reston, VA
    4 days ago
  •  ...Data Scientist - US Citizens only - Clearances REQUIRED Full-time, W2 only U.S. Veterans preferred On premise at Government facility...  .... Mandatory Requirements 1. Demonstrated experience with Python. 2. Demonstrated experience with geo-spatial software and programming... 
    Python
    Full time
    Immediate start

    MorphGroup

    Reston, VA
    9 days ago
  • $160k - $200k

     ...needs. Take2 is hiring a cleared Senior Data Engineer . This role requires a Top-Secret...  ...: Join our dynamic team as a Senior Data Scientist and leverage your expertise to deliver...  ...machine learning roles. Proficiency with Python, including experience with NLP and large... 
    Python
    16 hours
    Full time

    Take2 Consulting, LLC

    Reston, VA
    2 days ago
  •  ...Job Description The Red Gate Group is seeking a Senior Data Scientist to support the Defense Threat Reduction Agency (DTRA) in Reston...  ...of experience in applied data science or ML roles, including Python, NLP, and LLM implementation. ~3+ years of experience with data... 
    Python
    Full time
    Local area
    Immediate start
    Flexible hours

    Red Gate Group

    Reston, VA
    10 hours ago
  •  ...Job Title: Data Engineers - Ex Fannie Mae candidates ONLY Location: Reston, VA - Hybrid No Visa Restriction Need local...  ...for a highly skilled individual with a strong foundation in Python, PySpark, and SQL. In addition to the core programming skills, the... 
    Python
    Local area
    Relocation

    Interon IT Solutions

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

     ...what to expect during your journey as a candidate with us. As a data scientist, you’re excited at the prospect of unlocking the secrets held...  ...in applied data science or ML roles, including using Python and NLP and LLM implementation 5+ years of experience with data... 
    Python
    Full time
    Contract work
    Part time
    Local area

    Booz Allen Hamilton

    Reston, VA
    1 day ago
  • $77.6k - $176k

     ...what to expect during your journey as a candidate with us. As a Data Scientist, you’re excited at the prospect of unlocking the secrets held...  ...machine learning models to analyze collected data in Python, leveraging libraries 2+ years of experience with analyzing structured... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Phase2 Technology

    Herndon, VA
    3 days ago
  • $95.8k - $154.3k

    CGI has an immediate need for a Quantitative Data Scientist to join our team. This is an exciting opportunity to work in a fast-paced team...  ...developing and maintaining advanced quantitative models using Python and SQL, optimizing simulations, and working with large-scale... 
    Python
    Local area
    Immediate start

    CGI

    Reston, VA
    4 days ago
  •  ...based on customer needs. At AWS, we're hiring experienced data scientists with a background in both traditional and generative AI who can...  ...methods and/or machine learning - Experience using Python and hands on experience building models with deep learning frameworks... 
    Python
    Full time
    Local area
    Flexible hours

    Amazon Web Services, Inc.

    Herndon, VA
    28 days ago
  • $79.4k

     ...innovation and customer centric approach to core AI development, data engineering/cloud operations, and internal consulting. You...  ...experience with LLMs and advanced NLP techniques Proficiency in Python and key ML libraries (scikit-learn, Pandas, NLTK, Transformers)... 
    Python
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International Inc

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

     ...what to expect during your journey as a candidate with us. As a data scientist, you’re excited at the prospect of unlocking the secrets held...  ...languages to manipulate and analyze data, including Python, R, and SQL Experience with deploying and maintaining user-facing... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Herndon, VA
    3 days ago
  • $62k - $141k

     ...Job Description Data Engineer The Opportunity: Ever-expanding technology like...  ...tware in programming languages, including Python \n ~2+ years of experience with ETL operations...  ...managers, infrastructure engineers, data scientists, and sof tware engineers \n Experience... 
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Arlington, VA
    29 days ago
  •  ...successfully control outcomes. About the role Looking to apply your data expertise to enable the mining and enrichment of data across...  ...challenging mission questions and problems? Utilize your seasoned Python coding experience and in-depth understanding of Extract,... 
    Python
    Immediate start

    PRO Vizion

    Herndon, VA
    5 days ago
  •  ...Data Engineer Syntasa is hiring a cleared Data Engineer to design scalable data pipelines, optimize Spark workloads, and deliver...  ...transformation, and processing. • Develop robust, reusable code in Python and Spark to support distributed data workflows. • Manage and... 
    Python
    Full time

    Syntasa Uk

    Herndon, VA
    10 hours ago
  • BT-66 - Data Engineer Skill Level: Senior Location: Herndon/Chantilly (fully on-site, no...  ...data formats and collaborating with Data Scientists and partners Creating code and tools for...  ...data storage and processing Proficiency in Python, SQL, Spark, and other data engineering... 
    Python
    Remote work

    Bespoke Technologies, Inc.

    Herndon, VA
    5 days ago
  • $120k - $155k

    Piper Companies is seeking an experienced TS/SCI CI Poly Data Center Engineer who is willing to work in Herndon, VA . The ideal candidate...  ...: 5+ years of Linux Systems Engineer experience (RHEL) Strong Python skills Strong AWS experience Must be able to obtain or maintain... 
    Python

    Zachary Piper Solutions

    Herndon, VA
    4 days ago
  • $5,000 per month

     ...organizational goals. Description: We are currently seeking a Data Scientist / Developer in Herndon, VA for a unique position for a strong...  ...for text analytics Demonstrated job experience in designing (in Python and/or Java) and developing web-based platforms and services... 
    Python
    Temporary work
    Work experience placement

    Omnibusamerica

    Herndon, VA
    1 day ago
  • $26 - $46 per hour

     ...Strategy & Analysis team consists of analysts, modelers, and data scientists who develop analytical solutions and recommend strategies that...  ...later. Responsibilities Use modern technologies like Python, R, Scala, and Spark to analyze large data sets Provide insights... 
    Python
    Full time
    Summer work
    Internship
    Summer internship

    Navy Federal Credit Union

    Vienna, VA
    3 days ago
  • $57.1k - $103.7k

     ...bring a unique combination of engineering and strategy to Make Data Work for organizations. Our clients range from the travel and leisure...  ...). Create and maintain operational scripts and tooling (Shell, Python) for monitoring, troubleshooting, and performance tuning. Must-... 
    Python
    Full time

    Softcrylic

    Reston, VA
    1 day ago
  • Prescient Edge is seeking a Sr. Data Scientist to support a federal government client. Benefits: A competitive salary with performance bonus...  ...BI) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably through... 
    Python
    Work at office

    Prescient Edge

    Reston, VA
    1 day ago