> Markdown version of [/jobs/ext/3006401-ontology-data-scientist](https://www.wearedevelopers.com/jobs/ext/3006401-ontology-data-scientist). 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). --- # Ontology Data Scientist - **Company:** Booz Allen Hamilton Inc. - **Location:** Arlington, TX, United States (Remote available) - **Experience:** Expert - **Salary:** $77,600.0 - $176,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Data Analysis, Biometrics, Information Engineering, Data Files, Data Governance, Data Integrity, Data Visualization, Fraud Prevention and Detection, Python (Programming Language), Machine Learning, Software Engineering, SQL Databases, Unstructured Data, Scripting, Data Ingestion, Data Strategy, SC Clearance, Data Analytics, Databricks - **Published:** September 19, 2026 - **Apply:** https://www.careerbuilder.com/job-details/ontology-data-scientist-arlington-va--701d6c5e-4401-45c0-8e1e-7ef7d9b7bf45 ## About the Role * 5+ years of experience in data science, data engineering or data analytics * Experience with Palantir Foundry * Experience with Palantir Foundry AIP for application development * Experience with data connections and Code Repos or Pipeline Builder for data ingestion and transformation * Experience with Foundry application and workflow development in Workshop and Ontology Manager * Experience analyzing or managing data, including data visualization, data governance, data strategy, data policy, data integrity, or data engineering * Secret clearance * Bachelor's degree Nice If You Have: * Experience working with DoW staff * Experience with SQL for database management and data engineering * Experience with Databricks and Python for data engineering * Ability to synthesize results and deliver presentations to product owners or stakeholders * Ability to learn quickly and adapt to changing organizational processes * Top Secret clearance * Palantir Foundry Certification such as Ontologize Use Case Engineer or Application Specialist Certification, Algorithms, Analysis Skills, Artificial Intelligence (AI), Biometrics, Cancer, Communication Skills, Compensation and Benefits, Data Analysis, Data Science, Data Sets, Database Administration, Leadership, Needs Assessment, Ontology, Presentation/Verbal Skills, Python Programming/Scripting Language, SQL Databases, Secret Clearance, Software Development, Software Engineering, Statistics, Structured Data, Unstructured Data, Use Cases, Work From Home ## Description As an Ontology Data Scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges through statistics, coding, and advanced analytics. Across private and public sectors, from fraud detection to cancer research, to national intelligence, we need you to help find the answers in the data. ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Biometric Phone Chargers, $40m Domain Names & AI Movies Winning Awards - Peter Kröner](https://www.wearedevelopers.com/videos/1810-biometric-phone-chargers-40m-domain-names-ai-movies-winning-awards-peter-kroner) - [Cutting LLM Costs Without Cutting Quality: How to Beat Proprietary LLMs with Fine-Tuned Open Source](https://www.wearedevelopers.com/videos/100151-cutting-llm-costs-without-cutting-quality-how-to-beat-proprietary-llms-with-fine-tuned-open-source) - [JavaScript? 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