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Knowledge Graph Jobs in Virginia (NOW HIRING)

NextGenEnergyJobs

Graph Data Engineer

Arlington, VA · On-site

$140 - $200/hr

Supplying the "Raw Ingredients" for the Semantic Knowledge Graph: Design, build, and deploy automated pipelines that programmatically discover enterprise data assets and interface with existing data ...

Redhorse Corporation

Graph Data Engineer

Arlington, VA

$140K - $170K/yr

Supplying the "Raw Ingredients" for the Semantic Knowledge Graph: Design, build, and deploy automated pipelines that programmatically discover enterprise data assets and interface with existing data ...

Redhorse Corporation

Graph Data Engineer

Arlington, VA · On-site

$140K - $170K/yr

Supplying the "Raw Ingredients" for the Semantic Knowledge Graph: Design, build, and deploy automated pipelines that programmatically discover enterprise data assets and interface with existing data ...

Redhorse Corporation

Graph Data Engineer

Arlington, VA · On-site

$131K - $158K/yr

Supplying the "Raw Ingredients" for the Semantic Knowledge Graph: Design, build, and deploy automated pipelines that programmatically discover enterprise data assets and interface with existing data ...

Redhorse Corporation

Graph Data Engineer

Arlington, VA · On-site

$131K - $158K/yr

Supplying the "Raw Ingredients" for the Semantic Knowledge Graph: Design, build, and deploy automated pipelines that programmatically discover enterprise data assets and interface with existing data ...

Socket.dev

Junior Graph Data Engineer

Arlington, VA · On-site

$70 - $100/hr

Supplying the Raw Ingredients for the Semantic Knowledge Graph: Assist in designing and deploying automated pipelines that programmatically discover enterprise data assets and interface with existing ...

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Knowledge Graph information

What is a knowledge graph?

A Knowledge Graph job typically involves designing, building, and maintaining structured representations of data that map relationships between entities. Professionals in this role work with technologies like RDF, SPARQL, ontologies, and graph databases to enhance data integration, retrieval, and reasoning. These jobs are common in AI, search, and data science fields, helping organizations improve knowledge discovery and decision-making.

What are some typical daily responsibilities of a knowledge graph engineer?

As a Knowledge Graph Engineer, your typical day involves designing and developing ontologies, integrating diverse data sources, and implementing graph-based data models to enhance information accessibility. You may work closely with data scientists, software developers, and business analysts to gather requirements and translate them into scalable knowledge graph solutions. Regular tasks include writing SPARQL queries, performing data mapping, maintaining documentation, and troubleshooting graph data issues. Collaboration and ongoing learning are integral as this field rapidly evolves with new tools and best practices.

What are the key skills and qualifications needed to thrive in the knowledge graph position, and why are they important?

To thrive as a Knowledge Graph Engineer, you need strong skills in semantic web technologies, ontology modeling, and data integration, typically supported by a background in computer science or data science. Familiarity with tools like RDF, SPARQL, OWL, and knowledge graph platforms (e.g., Neo4j, GraphDB) is common, and certifications in data engineering or semantic technologies are beneficial. Effective communication, problem-solving abilities, and cross-functional collaboration are valuable soft skills in this field. These competencies are crucial for designing, implementing, and maintaining knowledge graphs that enable advanced data discovery and insights for organizations.

What are the most commonly searched types of Knowledge Graph jobs in Virginia?

The most popular types of Knowledge Graph jobs in Virginia are:

What are popular job titles related to Knowledge Graph jobs in Virginia?

For Knowledge Graph jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Knowledge Graph jobs in Virginia look for?

The top searched job categories for Knowledge Graph jobs in Virginia are:

Knowledge Graph jobs near you
Infographic showing various Knowledge Graph job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 24% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Senior Ontology Engineer: Knowledge Graph AI for DoD

Technology Service Corporation

Dahlgren, VA • On-site

$100 - $130/hr

Other

Re-posted 2 days ago

Job description

Technology Service Corporation is seeking a Senior Ontology Engineer in Dahlgren, Virginia. This role focuses on designing, developing, and maintaining ontological frameworks and knowledge graph solutions for defense mission engineering programs. Candidates should have the ability to obtain a SECRET DoD Clearance and experience with knowledge graph technologies.

The position requires collaboration with systems architects and mission-domain SMEs to translate operational requirements into actionable ontological models.

Comprehensive benefits and competitive salary are offered, including flexible work schedules and tuition reimbursement.

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