Senior Ontology & Knowledge Graph Architect

LS3002 GE Vernova Operations LLC; Atlanta (GA); Presencial; USD 119.000 - 199.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, dental, vision coverage

Health Coach and 24/7 nurse support

401(k) with company match

Tuition assistance

Adoption assistance

Paid parental leave

Disability benefits

Life insurance

12 paid holidays

Permissive time off

Descripción de la vacante

GE Vernova is seeking a Senior Ontology & Knowledge Graph Specialist to own the ontology strategy and governance across Gas Power domains. You will set standards for semantic modeling and resolve cross-domain conflicts while guiding scalable training and delivery of ontology work across contractors, FDEs, and SMEs.

The role blends hands-on modeling with architecture leadership, focusing on governance, metadata, and scalable platform decisions to support AI-enabled diagnostics and decision-making.

Formación

• Bachelor’s degree or equivalent practical experience in a related field.
• 4–6 years of professional experience in data modeling, semantic technologies, or knowledge engineering, including 1–2 years with ontologies.
• Hands-on proficiency with OWL 2, RDF/RDFS, SHACL, and SPARQL.
• Experience with at least one ontology, graph, or semantic modeling platform such as Neo4j, Protégé, Palantir Foundry, or Atlan.
• Ability to work independently within a broader architectural roadmap and communicate trade-offs clearly.

Responsabilidades

• Own the ontology and knowledge graph strategy across all Gas Power domains to ensure a coherent semantic layer.
• Set enterprise-wide modeling standards and patterns (OWL 2, RDF/RDFS, SHACL, SPARQL).
• Resolve cross-domain modeling conflicts and serve as final technical authority for ontology work.
• Design scalable ontology work models, staffing, training, and deployment across the program.
• Build and evolve SME training to enable self-sufficiency in domain models.

Conocimientos

Ontology

Semantic modeling

OWL 2

RDF/RDFS

SHACL

SPARQL

Data modeling

Stakeholder management

Cloud data environments

Independent delivery

Educación

Bachelor’s degree in CS/IS/DS/Engineering

Equivalent practical experience

Herramientas

Neo4j

Protégé

Palantir Foundry

Atlan

Descripción del empleo

GE Vernova is seeking a Senior Ontology & Knowledge Graph Specialist to own the ontology strategy and governance across Gas Power domains. You will set standards for semantic modeling and resolve cross-domain conflicts while guiding scalable training and delivery of ontology work across contractors, FDEs, and SMEs.

The role blends hands-on modeling with architecture leadership, focusing on governance, metadata, and scalable platform decisions to support AI-enabled diagnostics and decision-making.