Palantir Data Modeler & Architect

Guidehouse
📍 ARLINGTON, VA, United States 💼 Full-time 🕒 Posted June 06, 2026

Job 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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Job Details

  • Location ARLINGTON, VA
  • Job Type Full-time
  • Category other-general
  • Posted Date June 06, 2026
  • Application Deadline June 11, 2026