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Full time
Technology

Data Scientist

LeidosWashington Navy Yard, DC🇺🇸United StatesPosted 31 Jul 2026

Quick Overview

Salary
$107.9k - $195.1k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Data Scientist | Washington Navy Yard, DC, United States | Hybrid | $107,900.00 - $195,050.00 We are hiring for a trusted industry and technology leader known for developing smarter, more efficient innovations for government and commercial clients. This organization fosters a culture of challenge and innovation, pushing boundaries to solve complex national security problems. The Role • Build statistical and machine learning models, conducting natural language processing (NLP), and developing 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. What You'll Need • TS/SCI clearance with Polygraph. • BS degree and 8-12 years of prior relevant experience, or Masters with 6-10 years of prior relevant experience. • Strong proficiency in Python and SQL, with experience in relational databases and APIs. • Experience with supervised/unsupervised learning and natural language processing (NLP), including familiarity with NLP libraries and tools. • Solid understanding of frequentist statistics, probability, predictive modeling, computer science concepts, and data architecture. • Proficiency with data visualization tools like Tableau, Plotly, Seaborn, or Matplotlib. What's On Offer • Competitive salary range and comprehensive benefits package. • Opportunities for technical upskilling, education, and training support. • Flexible scheduling options and parental paid leave. • A dynamic environment focused on solving critical national security challenges. Apply via Haystack today!

Skills

SQL
AWS
Machine Learning
NLP
Tableau
Git
Python

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