About this role
Lead Ontologist - OBIQUA at Celestar Corporation. Location: Reston or Virginia. Role: developing ontologies, applying standards, supporting integration Requirements: Active TS/SCI with CI Poly (adjudicated within 5 years); senior-level ontology expertise; 12+ years related experience; experience with RDF, OWL, SPARQL, SHACL; Master's degree preferred (or Bachelor's + 5 years). Category: Research and Development (R&D) Seniority: Senior Level Tools: RDF, OWL, SPARQL, SHACL Commitment: Full Time, Contract Workplace: Onsite Languages: English