Data Scientist

Data Scientist | Centreville, VA, United States | Hybrid | $107,900.00 - $195,050.00 We are hiring for a national security-focused organization that is at the forefront of cutting-edge technology and complex problem-solving. This employer is known for its commitment to innovation and for providing challenging, impactful work to its employees. Join a dynamic data science team that is critical to national security initiatives. The Role • Build statistical and machine learning models, including natural language processing (NLP) and automated solutions. • Construct and execute complex SQL queries and utilize API interfaces for data extraction across multiple databases. • Perform web scraping and process unstructured data using various techniques. • Leverage automation and machine learning for data management, scenario prediction, and data-driven recommendations. • Work with technologies such as AWS and Git. What You'll Need • Active TS/SCI with Polygraph clearance. • BS degree with 8-12 years of relevant experience, or MS degree with 6-10 years of relevant experience. • Proficiency with Python and strong SQL skills for data extraction from relational databases and APIs. • Experience with supervised and unsupervised learning, natural language processing (NLP) and familiarity with NLP libraries. • Solid understanding of frequentist statistics, probability, predictive modeling, computer science concepts, data architecture, and statistical methods. • Proficiency with data visualization tools like Tableau, Plotly, Seaborn, or Matplotlib. What's On Offer • Competitive salary and benefits package including 401K with company match and immediate vesting. • Flexible scheduling options to support work-life balance. • Opportunities for technical upskilling, education, and training support. • Paid time off, 11 paid holidays, and parental paid leave. Apply via Haystack today!