Pay Rate Range: $55.00 - 56.62/hr.

GBAM Req ID:  (phone number removed)



Job Description:

Experienced Lead Ontologist / Knowledge Engineer to design, build, and govern enterprise ontologies, knowledge models, and semantic solutions.

The role focuses on enabling semantic interoperability, knowledge representation, and inference-ready data models that support analytics, AI, interoperability, and enterprise decision-making.



Roles & Responsibilities

· Lead the design, development, and governance of ontologies and knowledge models

· Define and maintain conceptual, logical, and semantic models aligned to business and domain needs

· Develop and manage taxonomies, vocabularies, metadata, and controlled terminologies

· Enable semantic interoperability across systems, APIs, and data platforms

· Collaborate with architects, data ...