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Data Scientist

LeidosOakton, VA🇺🇸United StatesPosted Aug 14, 2026

Why This Role Stands Out

This hybrid Data Scientist role offers significant growth potential within a reputable company, allowing you to leverage your skills in machine learning, NLP, and data manipulation to tackle national security challenges. You'll thrive here if you possess an entrepreneurial spirit and a strong foundation in Python and SQL, with a competitive salary range of $107,900 - $195,050 to reward your contributions. Apply today to make a tangible impact and advance your career in a dynamic environment.

Quick Overview

Salary
$107.9k - $195.1k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Oakton, VA, United States
Posted
7 weeks ago
SQLAWSMachine LearningNLPTableauGitHugging FacePythonTensorFlow

Job Description

Data Scientist | Oakton, VA, United States | Hybrid

This employer is seeking a highly motivated Data Scientist with an entrepreneurial spirit to join a rapidly growing team focused on critical National Security projects. The role offers the chance to work at the forefront of intelligence analysis and contribute to innovative solutions.

  • Build statistical and machine learning models, conduct natural language processing (NLP), and develop automated solutions for complex business challenges.
  • Construct and execute complex database search queries across multiple databases using SQL and API interfaces.
  • Perform web scraping and apply various techniques for processing unstructured data.
  • Leverage automation and machine learning to manage data, predict scenarios, and make data-driven recommendations.
  • Learn and leverage technologies including AWS and Git.

  • Must possess an active TS/SCI with Polygraph clearance.
  • Bachelor's degree with 8-12 years of relevant experience, or Master's with 6-10 years, or Doctorate in a technical domain.
  • Proficiency in Python and strong SQL skills for data extraction are required.
  • Experience with supervised/unsupervised learning, NLP libraries (spaCy, Hugging Face, NLTK, TensorFlow), and frequentist statistics is essential.
  • Familiarity with computer science concepts, data architecture, statistical methods, and data visualization tools (Tableau, Plotly, Seaborn, Matplotlib) is necessary.

  • Competitive benefits package including PTO, holidays, 401K with company match, and parental leave.
  • Opportunities for technical upskilling, education, and training support.
  • Flexible scheduling options available.
  • Contribute to impactful projects critical to National Security.

Apply via Haystack today!

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