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Data Scientist

LeidosAlexandria, VA🇺🇸United StatesPosted Aug 14, 2026

Why This Role Stands Out

Advance your career as a Data Scientist at Leidos, where you'll leverage cutting-edge technologies to solve critical national security challenges and enjoy competitive compensation and flexible hybrid work. You'll thrive in this role if you possess a strong entrepreneurial spirit, Python and SQL expertise, and a passion for developing innovative data-driven solutions. Apply now to join a team making a significant impact and benefit from excellent growth and upskilling opportunities.

Quick Overview

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

Job Description

Data Scientist | Alexandria, VA, United States | Hybrid | $107,900.00 - $195,050.00

This employer is a leading technology company known for its innovative solutions in security engineering and data analysis. They are seeking a motivated Data Scientist to join a dynamic team focused on critical national security projects. The role offers the chance to work on cutting-edge technology and make a significant impact.

The Role

  • Build statistical and machine learning models, incorporating natural language processing (NLP) and developing automated solutions for complex challenges.
  • Construct and execute complex database queries across multiple systems using SQL and API interfaces.
  • Perform web scraping and data processing techniques for unstructured data.
  • Leverage automation and machine learning for data management, scenario prediction, and data-driven recommendations.
  • Utilize emerging technologies such as AWS and Git in project work.

What You'll Need

  • Bachelor's degree in a technical domain or equivalent experience.
  • Proven experience with Python and strong SQL skills for data extraction.
  • Solid understanding of supervised/unsupervised learning and NLP techniques, including familiarity with relevant libraries.
  • Knowledge of frequentist statistics, probability, and predictive modeling.
  • Proficiency with data visualization tools like Tableau, Plotly, Seaborn, or Matplotlib.
  • TS/SCI with Polygraph clearance is required.

What's On Offer

  • Competitive salary range with comprehensive benefits.
  • Opportunities for technical upskilling and continuous education support.
  • Flexible scheduling options to support work-life balance.
  • A culture that prioritizes professional growth and challenging assignments.

Apply via Haystack today!

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