Defense & Space, Information Technology & Services, Government Services

Data Scientist III

Chantilly, VAOnsiteFull Time$105,000–$230,000 /yrPosted 1 month agoVisa sponsorship available

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Required skills

TS/SCI with Poly
Data Science
Statistics
Mathematics
Python
SQL
Statistical analysis
Modeling
Machine learning
Data analytics

Nice to have

IC
DoD
DOJ
Mission programs
Operational data
Intelligence data

Role summary

VTG is seeking a Data Scientist III in Chantilly, VA, to perform data analysis and modeling for mission outcomes, providing actionable insights to leadership. Responsibilities include analyzing large datasets, developing statistical and machine learning models, designing visualizations, translating business questions into analytic approaches, validating data quality and model results, and presenting findings. Requires a Bachelor's degree in a related field, 10+ years of experience in data analytics/science, strong proficiency in Python, R, and SQL, and experience with statistical analysis, modeling, or machine learning. TS/SCI with Poly clearance is mandatory. Preferred qualifications include experience supporting IC, DoD, or DOJ missions, working with operational/intelligence/enterprise data, and familiarity with cloud environments and Agile delivery.

Overview

VTG is looking for a Data Scientist in Chantilly, VA. Data Scientist III independently performs data analysis and modeling to support mission outcomes, providing actionable insights to government and program leadership.

What will you do?

Analyze large and complex datasets to identify trends, patterns, and insights
Develop and apply statistical models or machine learning techniques as appropriate
Design and maintain dashboards, visualizations, and analytic products
Translate mission or business questions into analytic approaches and outputs
Validate data quality, assumptions, and model results
Present findings and recommendations to technical and non‑technical stakeholders
Support integration of analytics into operational or decision‑support workflows

Do you have what it takes?

TS/SCI with Poly Required
Bachelor’s degree in Data Science, Statistics, Mathematics, Computer Science, or related field
10+ years of experience in data analytics or data science roles
Strong proficiency with Python or R and SQL
Experience with statistical analysis, modeling, or machine learning techniques
Strong written and verbal communication skills
Preferred Qualifications: Experience supporting IC, DoD, or DOJ mission programs, Experience working with operational, intelligence, or enterprise data, Familiarity with cloud‑based analytics environments, Experience with Agile delivery environments

This position is contingent upon contract award.

Pay Range: VTG’s estimated starting pay range is $105,000 - $230,000 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

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Data Scientist III

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Required skills

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