Senior Data Scientist — Security Analytics & ML

Energy Jobline ZR; Mount Rainier (MD); Presencial; USD 131.000 - 237.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

401K with company match

Paid Time Off and Holidays

Education and training support

Descripción de la vacante

Leidos is seeking a Data Scientist for the Intel Sector Analysis Solutions Business Area (ASBA) in McLean, VA. The role focuses on an entrepreneur’s mindset to support a fast-paced data science team working on critical security projects, including NLP, ML models, and automated data processing.

Responsibilities include building models, SQL/API data extraction, web scraping, data automation, and leveraging AWS and Git.

Formación

• Must have TS/SCI with Polygraph.
• BS degree and 12–15 years of prior relevant experience or Masters with 10–13 years of prior relevant experience.
• Experience with Python is required.
• Social network analysis (SNA) experience.
• Strong SQL skills and experience with relational databases and APIs for data extraction is required.
• Experience with supervised and unsupervised learning and natural processing (NLP) is required.
• Familiarity with NLP libraries and tools (e.g., spaCy, Hugging Face, NLTK, or TensorFlow).
• Experience with frequentist statistics, probability, and predictive modeling, along with knowledge of computer science concepts.

Responsabilidades

• Build statistical and machine learning models, conducting 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 ML to manage data, predict scenarios, and make data-driven recommendations.
• Learn and leverage technologies including AWS and Git.

Conocimientos

Python

SQL

SNA

NLP

Supervised learning

Unsupervised learning

Data visualization

AWS

Git

Educación

BS degree in technical field

MS degree (preferred)

Herramientas

Tableau

Plotly

Seaborn

Matplotlib

spaCy

Hugging Face

NLTK

TensorFlow

APIs

Descripción del empleo

Leidos is seeking a Data Scientist for the Intel Sector Analysis Solutions Business Area (ASBA) in McLean, VA. The role focuses on an entrepreneur’s mindset to support a fast-paced data science team working on critical security projects, including NLP, ML models, and automated data processing.

Responsibilities include building models, SQL/API data extraction, web scraping, data automation, and leveraging AWS and Git.