Palantir / AI Data Engineer
Nationwide IT Services · Joint Base Andrews, MD
About this role
## Palantir / AI Data Engineer **Location:** Hybrid — Air National Guard Readiness Center (ANGRC), Joint Base Andrews, MD (up to **3 telework days/week**). Remote work may be authorized on an exception basis. **Occasional travel** may be required. **Clearance:** **Active SECRET** **Employment Type:** Full Time | Experienced --- ### Position Summary Nationwide IT Services (NIS) is seeking a **Palantir / AI Data Engineer** to develop, integrate, and sustain data and AI capabilities across **Palantir Foundry, Envision, Maven, Vantage, AskSage**, and connected enterprise repositories. You will maintain semantic data layers, schemas, vector indexes, and AI-ready data products that enable natural-language, AI/ML, and mission analytics use cases across integrated ANG data sets. --- ### Key Responsibilities - Build, configure, maintain, and troubleshoot data products and workflows in **Palantir Foundry** and related **Envision, Maven, and Vantage** environments. - Structure and maintain **semantic data layers**, ontologies/data models, schemas, metadata, and **vector-index configurations** for AI/ML query processing. - Integrate **Palantir and AskSage** with **Microsoft Azure**, **Azure Databricks**, **Advana/WDP**, **Power BI**, and other CDAO repositories while preserving schema and data integrity. - Prepare and optimize enterprise data for **retrieval**, **semantic search**, **vector-based retrieval**, **prompt/context engineering**, and AI-assisted analysis. - Implement **data quality**, **access control** (least privilege), **encryption**, **lineage**, and **CUI-handling** controls across AI-enabled data products. - Partner with data engineers and the Technical Lead to develop reliable ingestion and transformation pathways. - Validate AI data layers against Government-approved business definitions and functional requirements; investigate inaccurate/incomplete/inconsistent AI responses caused by data or semantic-layer issues. - Support development and sustainment of **BI products**, analytics solutions, and technical training involving Palantir and AI tools. - Create technical documentation, configuration guidance, troubleshooting procedures, and training materials. --- ### Required Qualifications - Hands-on experience with **Palantir Foundry** (data engineering, modeling, application/analytics development, or platform administration). - Experience developing **semantic layers**, ontology/data models, **vector indexes**, embeddings/retrieval pipelines, or comparable AI-ready data structures. - Strong **SQL** and **Python** skills; experience integrating heterogeneous enterprise data sources. - Experience with AI/ML-enabled query/retrieval, prompt/context engineering, or enterprise generative-AI solutions (e.g., **AskSage** or comparable platforms). - Understanding of **data governance**, **lineage**, **access controls**, security, and quality controls for enterprise and regulated data environments. - Must satisfy applicable **DoD/DAF security**, cybersecurity-awareness, **CUI**, **OPSEC**, and access-training requirements. --- ### Preferred Qualifications - Experience with **Palantir Envision, Maven, or Vantage**. - Experience supporting **DoD IL4/IL5** cloud environments, **Advana/WDP**, or Air Force/ANG mission data. --- ### Why Join Nationwide IT Services? Nationwide IT Services is a trusted government contractor supporting Department of Defense customers. This role supports the **Air National Guard Chief Data and Artificial
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