Data Scientist: Onsite LLM Analytics & AI Solutions

Cinteot; Herndon (VA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Complete insurance coverage

401k with company contribution

Tuition reimbursement

Generous paid time off

Job summary

Cinteot seeks a Data Scientist to support the DOS CSM program in Herndon, VA, onsite. You’ll blend predictive analytics with hands-on development of enterprise analytics and LLM capabilities to shape data science tools used for real decision-making.

You’ll design data pipelines, work with LLMs for deployment and evaluation, and collaborate across teams to embed analytics in products and workflows.

Qualifications

• Bachelor’s degree in a STEM field, with a concentration in Data Science.
• Minimum 2 years of relevant data science experience.
• Strong written and verbal communication skills to explain complex findings to both technical and non-technical stakeholders.
• Ability to design data collection, cleaning, and analysis approaches for large, complex datasets to identify meaningful insights.
• Proven experience applying advanced statistics, machine learning techniques, and programming tools to develop predictive and prescriptive models for data-driven decision-making.
• Demonstrated programming experience in Python, R, and/or Scala.
• Active Secret (or higher) clearance. Interim clearances are acceptable.

Responsibilities

• Develop data analytics products, AI services, and enterprise data science capabilities.
• Design and build end-to-end pipelines for collecting, cleaning, transforming, and analyzing large datasets to surface patterns and insights.
• Leverage Large Language Models (LLMs) to deliver data-driven solutions, including data preparation, deployment, model fine-tuning, and evaluation.
• Partner with cross-functional teams to integrate LLM capabilities into products, services, and decision-making workflows.
• Follow architectural governance and apply sustainable development practices.
• Support the design of predictive analytics models using data analytics and machine learning techniques.
• Contribute to the architecture and implementation of large-scale data analytics initiatives.

Skills

Python

R

Scala

Data science

Statistics

Communication

Security clearance

Education

Bachelor's degree in STEM/Data Science

Tools

PowerBI

Tableau

R Shiny

Jupyter

Zeppelin

Synapse

Azure Data Factory

Databricks

Job description

Cinteot seeks a Data Scientist to support the DOS CSM program in Herndon, VA, onsite. You’ll blend predictive analytics with hands-on development of enterprise analytics and LLM capabilities to shape data science tools used for real decision-making.

You’ll design data pipelines, work with LLMs for deployment and evaluation, and collaborate across teams to embed analytics in products and workflows.