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  •  ...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
    17 hours ago
  • $114.08k - $152.11k

     ...the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together...  ...knowledge and skills of at least one programming language (python preferred) ~ Security industry certifications (examples): ~ CISSP... 
    Python
    Temporary work
    Worldwide

    Lumen Technologies

    Herndon, VA
    12 days ago
  •  ...seeking a highly skilled and experienced Systems Engineer/Senior Data Engineer with a strong background in designing, implementing,...  ...configuration, and maintenance. ~ Strong scripting skills (e.g., BASH, Python, PowerShell). ~ Excellent collaboration and communication... 
    Python

    KDA Consulting Inc

    Herndon, VA
    4 days ago
  • $158.6k - $181k

     ...Job Description Senior Data Engineer (Financial reporting, PySpark, AWS) Do you love building and pioneering in the technology...  ..., and full stack systems Utilize programming languages like Python, Java and Open Source RDBMS and NoSQL databases and Cloud based... 
    Python
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    McLean, VA
    18 days ago
  •  ...Data Scientist - ML, Python McLean, VA (Onsite) Job Description 10+years of experience required in Information Technology. Python Programming: At least 5 years of hands-on experience with Python, particularly in frameworks like FastAPI, Django, Flask, and... 
    Python
    Part time

    Avance Consulting

    McLean, VA
    15 hours agonew
  • $225.4k - $257.2k

     ...Job Description Senior Lead Data Engineer (Intelligent Foundations and Experiences) Do you love building and pioneering in...  ...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

    Capital One

    McLean, VA
    4 days ago
  • $225.4k - $257.2k

     ...Job Description Senior Lead Data Engineer (Snowflake, Databricks, Apache Iceberg, Spark + SQL workload optimizations) Do you...  ...stack systems Utilize programming languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data... 
    Python
    Full time
    Part time
    Internship
    Local area

    Capital One

    McLean, VA
    23 days ago
  • $239.9k - $273.8k

     ...Job Description Distinguished Data Engineer Distinguished Data Engineers are individual contributors who strive to be diverse...  ...standards for defining a domain ~2+ years of experience using Python, SQL or Scala ~1+ year of experience deploying machine... 
    Python
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    10 days ago
  •  ..., firewalls, etc.). ~ Solid understanding of cloud security best practices (AWS, Azure, or GCP). ~ Proficiency with scripting (Python, PowerShell, Bash) or Infrastructure-as-Code tools. ~ Strong familiarity with networking fundamentals, system administration, and... 
    Python
    Work at office
    Local area

    Neumo

    Centreville, VA
    16 days ago
  •  ...impact for its clients through the power of data science, AI, technology, and people. With...  ...We are looking for our next Data Scientists. We have a couple of open positions for Lead...  ...implement, and optimize advanced models using Python, SQL and Google Cloud Platform (GCP)... 
    Python
    Full time

    Blend360

    Chevy Chase, MD
    17 hours ago
  •  ...Overview Lucayan Technology LLC is seeking a  Level 2 Data Scientist to join our team in Chantilly, VA. This role applies advanced...  ...LLMs, and data visualization. ~ Familiarity with tools such as Python, R, AWS, Spark, and Tableau. Preferred: Cybersecurity... 
    Python
    Full time

    Lucayan Technology Solutions

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...Position Title: Data Scientist – Transit Data Focus Justification: To manage and analyze customer databases, AVA (automated voice announcement...  ..., or public sector environment. ~ Strong proficiency in Python or R for data analysis, statistical modeling, and machine... 
    Python
    Contract work

    Omegahires

    Chevy Chase, MD
    17 hours ago
  • $190k - $210k

     ...On-Site Salary Range:  $190,000 – $210,000 We are seeking a Data Scientist to support a mission-critical Sponsor office that collaborates...  ...Prep or other data preparation tools Familiarity with  Python and  SQL for data transformation and analysis Experience... 
    Python
    Full time
    Work at office

    Tomorrow Hire

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...BT-167 – Data Scientist Location: Chantilly (fully on-site, no remote option) ** MUST HAVE A POLY CLEARANCE TO APPLY. Those who do...  ...Chantilly, VA .  The Candidate MUST have experience with Python, PyTorch, Flask (knowledge at minimum with ability to quickly... 
    Python
    Full time
    Remote work

    Bespoke Technologies

    Chantilly, Loudoun County, VA
    17 hours 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

    Chantilly, Loudoun County, VA
    17 hours ago
  • $150k - $180k

     ...Our client is seeking a talented and motivated Data Scientist to join their Defense and Intelligence Team, working within the Intelligence...  ..., and enhance tradecraft techniques. Leveraging tools like Python, TensorFlow, PyTorch, and other state-of-the-art software, you... 
    Python
    Full time

    Aralise

    McLean, VA
    17 hours ago
  •  ...Telecoms Data Scientist We are seeking a qualified Telecoms Data Scientist to play a crucial role in analyzing large datasets relating...  ...modeling, and machine learning techniques, with proficiency in Python, R, or other programming languages. Experience working with... 
    Python
    Full time
    Work at office

    Dgs

    Tysons, VA
    17 hours ago
  •  ...Description Data Scientist, Senior - TS/SCI CI poly Department : Govt Customer-Chantilly Location : Chantilly, VA TENICA is...  ...analytics, leveraging languages and programs such as Databricks, Python, and Jupyter Notebook. Make presentations and reports at the... 
    Python
    Full time
    Remote work

    Tenica

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...Overview Lucayan Technology LLC is seeking a talented  Data Scientist to join our growing team in  McLean, VA . As a Data Scientist...  ...analytics, AI/ML, or quantitative analysis. ~ Proficiency with  Python, R, SQL/PostgreSQL, GitLab . ~ Hands-on experience... 
    Python
    Full time

    Lucayan Technology Solutions

    Tysons, VA
    17 hours ago
  •  ...Job title: Data scientist Location: Reston, VA (Onsite) Fulltime About Smart IT Frame: At Smart IT Frame, we connect top talent...  ...• In- person interview Must Have; • Data science • Python • SQL • ML/Ops • Risk Modelling &##128233; Apply today... 
    Python
    Full time
    Part time

    Smart IT Frame LLC

    Reston, VA
    3 days ago
  • $185k

     ...position requires US Citizenship. Job Summary My client is a data science consulting firm specializing in providing analytic...  ...complex modeling to detect and characterize objects (using python, tensorflow, pytorch and related software packages) and enhance... 
    Python
    Full time
    For contractors
    Work at office

    Barker Staffing Solutions Llc

    McLean, VA
    17 hours ago
  •  ...are currently searching for a talented, professional Mid-Level Data Scientist   with TS/SCI clearance to join our team to support NGA....  ...formats. ~ Demonstrated knowledge of programming languages (e.g. Python, Java, JavaScript, SQL), modeling software, spatial analysis... 
    Python
    Full time
    Temporary work

    Calnet

    Springfield, VA
    17 hours ago
  •  ...Introduction We are seeking highly skilled Intermediate Data Scientists to support mission-critical contracts with our Federal and DoD...  ...experience. Advanced proficiency in coding and experience in Python and several other programming languages. Advanced... 
    Python
    Full time
    Contract work

    Rsdcgroup

    Arlington, VA
    17 hours ago
  •  ...financial services company in McLean is seeking an experienced Data Scientist to drive innovations in machine learning and data analytics....  ...statistical modeling, and proficiency in programming languages like Python. Competitive salary and comprehensive benefits package... 
    Python
    Full time

    Capital One

    McLean, VA
    3 days ago
  •  ...Job Description Red Gate Group is seeking a talented Sr. Data Scientist to join our team supporting the Defense Threat Reduction Agency...  ...own pipelines that process millions of documents weekly. Strong Python skills, a deep understanding of data exploration and... 
    Python
    Full time
    Local area
    Immediate start
    Flexible hours

    Red Gate Group

    Fort Belvoir, VA
    17 hours ago
  •  ...Position Title: Data Scientist  Location: Nation Capital Region Position Type: Full-Time     Position Overview: Providing data...  ...in a non-STEM field. · Programming experience in R or Python with a specific emphasis on data analysis frameworks (Pandas,... 
    Python
    Full time

    Cintel Inc

    Arlington, VA
    17 hours ago
  •  ...We are seeking a Data Scientist to support disruptive Artificial Intelligence and Advanced Analytics, Mission Advantages, and Digital Modernization...  ...such as Scikit-learn and PyTorch   ~ Proficiency with the Python programming language   ~ Experience with Git version control... 
    Python
    Full time
    Remote work

    Nt Concepts

    Chantilly, Loudoun County, VA
    17 hours ago
  • $225.4k - $257.2k

     ...Job Description Senior Manager, Data Engineering Do you love building and pioneering in the technology space? Do you enjoy solving...  ...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

    Capital One

    McLean, VA
    4 days ago
  •  ...welcoming you to the INflow team! ABOUT THIS POSITION: Data Scientists at INflow Federal are at the heart of our mission to empower...  ...-driven presentations. ~5+ years experience developing in Python and EQL; experience with Apache Spark highly desired. ~5+ years... 
    Python
    Full time
    For contractors
    Local area

    Inflow Federal

    Arlington, VA
    17 hours ago
  •  ...vital interests. Requisition #: 1045 Job Title Mid/Senior Data Scientist Location: Original Headquarters Building, 1000 Colonial...  ...specifications and test plans. · Implement, document, and maintain Python code for reproducible data-science workflows. · Conduct... 
    Python
    Full time

    Agile Defense

    Tysons, VA
    17 hours ago