> Markdown version of [/jobs/ext/3931281-data-scientist-or-ml-engineer-ts-sci-poly](https://www.wearedevelopers.com/jobs/ext/3931281-data-scientist-or-ml-engineer-ts-sci-poly). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Scientist or ML Engineer (TS/SCI + Poly) - **Company:** Task Force Talent - **Location:** Arlington, VA, United States - **Experience:** Expert - **Salary:** $150,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** Computer Vision, Python (Programming Language), Tensorflow, SQL Databases, Pytorch, Large Language Models, Information Technology - **Published:** October 26, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9227020/data-scientist-or-ml-engineer-tssci-poly ## About the Role * Active TS/SCI with polygraph. * Strong Python and SQL. * Experience with PyTorch, TensorFlow, or similar frameworks. * Experience with NLP, computer vision, or large language models is useful for some roles. * Degree in computer science, statistics, mathematics, or a related field. Senior roles typically require 5 or more years of experience.