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Full time
Technology
Data Scientist
LeidosChevy Chase, MD🇺🇸United StatesPosted 9 Jul 2026
Quick Overview
Salary
$107.9k - $195.1k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior
Job Description
Data Scientist | Chevy Chase, MD, United States | Hybrid | $107,900.00 - $195,050.00
This employer is seeking a Data Scientist to join a dynamic and growing team focused on national security projects. The role involves developing advanced analytical solutions and leveraging cutting-edge technologies to address complex challenges. The company is known for its innovative approach and commitment to employee growth.
The Role
• Build statistical and machine learning models, including natural language processing (NLP) and automated solutions.
• Construct and execute complex database queries using SQL and API interfaces across multiple databases.
• 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 and learn technologies such as AWS and Git.
What You'll Need
• Active TS/SCI with Polygraph clearance.
• Bachelor's degree with 8-12 years of relevant experience, or Master's with 6-10 years.
• Proficiency in Python.
• Strong SQL skills and experience with relational databases and APIs.
• Experience with supervised and unsupervised learning, NLP (using libraries like spaCy, Hugging Face, NLTK, or TensorFlow).
• Solid understanding of frequentist statistics, probability, predictive modeling, computer science concepts, data architecture, and statistical methods.
• Proficiency with data visualization tools (e.g., Tableau, Plotly, Seaborn, Matplotlib).
What's On Offer
• Competitive salary range of $107,900.00 - $195,050.00.
• Comprehensive benefits package including Paid Time Off, 11 paid Holidays, and 401K with company match.
• Flexible scheduling options.
• Support for technical upskilling, education, and training.
• Opportunities for professional growth in a mission-critical environment.
Apply via Haystack today!
Skills
SQL
AWS
Machine Learning
NLP
Tableau
Git
Hugging Face
Python
TensorFlow
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