Palantir Data Modeler & Architect

ARLINGTON, VA, United States • Posted June 07, 2026

Job Type: Full-time
Location: ARLINGTON, VA
Posted: June 07, 2026
Category: other-general
Application Deadline: June 13, 2026

Role Description

**Job Family** **:**

Data Engineering & Architecture Consulting

**Travel Required** **:**

None

**Clearance Required** **:**

Active Secret

**What You Will Do** **:**
Design, model, and maintain enterprise data structures within the Palantir ecosystem. Focus on effective use of Ontology Manager, and other Ontology based data governance capabilities to enable large‑scale analytics and application interoperability.

+ Develop and maintain data ontologies using Palantir Ontology Manager.
+ Manage and optimize the Data Asset Inventory and metadata structures.
+ Define and govern the Enterprise Metadata Schema to ensure consistency across applications and domains.
+ Design and maintain APIs for Ontology objects and coordinate integration with application teams.
+ Partner with data producers and consumers to ensure accurate modeling and governance across the platform.
+ Develop trusted relationships with client...

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