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Full time
Technology

Data Scientist

LeidosDunn Loring, VA🇺🇸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 | Dunn Loring, VA | Hybrid | $107,900.00 - $195,050.00 This employer is a leading technology company that provides innovative solutions for government and commercial clients. They are recognized for their commitment to digital transformation and their sophisticated analytical capabilities. They are seeking a driven Data Scientist to join a dynamic and growing team focused on National Security projects. The Role • Develop statistical and machine learning models, including natural language processing (NLP), to address complex business challenges. • Construct and execute advanced database queries using SQL and API interfaces across various data sources. • Implement web scraping techniques and data processing methods for unstructured data. • Utilize automation and machine learning to manage data, predict future scenarios, and provide data-driven recommendations. • Engage with technologies such as AWS and Git in a collaborative environment. What You'll Need • Bachelor's degree and 8-12 years of relevant experience, or a Master's degree with 6-10 years of experience. • Required TS/SCI clearance with Polygraph. • Proficiency in Python and strong SQL skills for data extraction from relational databases and APIs. • Experience with supervised/unsupervised learning and NLP, including familiarity with libraries like spaCy, Hugging Face, NLTK, or TensorFlow. • Solid understanding of frequentist statistics, probability, predictive modeling, computer science concepts, data architecture, and statistical methods. • Experience with data visualization tools (e.g., Tableau, Plotly, Seaborn, Matplotlib). What's On Offer • Competitive salary and benefits package, including 401K with company match. • Opportunities for technical upskilling and educational support. • Flexible scheduling options to support work-life balance. • A chance to work on critical projects with significant impact. Apply via Haystack today!

Skills

SQL
AWS
Machine Learning
NLP
Tableau
Git
Hugging Face
Python
TensorFlow

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