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Data Scientist - AI/ML Specialist
CACI
Fairfax, VA, USPosted Oct 26, 2026 · 2h ago$94K – $198K
Full-time$94K – $198KSenior levelOn-siteDefense
About this role
Join CACI as a Data Scientist specializing in AI/ML to support critical law enforcement investigations at the Department of Homeland Security's Cyber Crimes Center. You will design, deploy, and maintain production-grade AI/ML systems to combat cybercrime and dismantle criminal networks. This role offers the opportunity to apply cutting-edge machine learning techniques to national security challenges while advancing responsible AI practices within a collaborative team.
What we are looking for
6- Design and implement production AI/ML systems compliant with federal governance
- Develop explainable and auditable AI solutions with human-in-the-loop oversight
- Build machine learning models for investigative analytics (entity resolution, network analysis)
- Develop scalable data pipelines and ETL processes using Spark and Airflow
- Deploy and maintain production AI systems at scale on-premise infrastructure
- Ensure data provenance and lawful data acquisition per federal requirements
Skills mentioned
4PythonCI/CDMachine LearningData Science
