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Contract Knowledge Graph Jobs in Washington (NOW HIRING)

Peraton

Knowledge Base Engineer

Annapolis Junction, MD · On-site

$104K - $166K/yr

Collaborate with Knowledge Graph Engineers on knowledge base-to-knowledge graph integration #px2026 ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Navtech, Inc.

Neo4J Developer

Rockville, MD · On-site

$53.50 - $69/hr

MD - 100% Remote Duration: Long Term Contract Client is seeking a talented, energetic, ambitious ... Query Languages for Property-Graph or Knowledge-Graph, NoSQL, and Relational databases e.g. Gremlin ...

Black Canyon Consulting

Lead Ontologist

Bethesda, MD · On-site

We define competency questions as the contract for what a system must be able to answer, design ... Experience with knowledge graph platforms or graph databases * Experience in client-facing roles ...

Black Canyon Consulting

Lead Ontologist

Bethesda, MD · Remote

We define competency questions as the contract for what a system must be able to answer, design ... Experience with knowledge graph platforms or graph databases * Experience in client-facing roles ...

Peraton

Senior Level Systems Integrator

Springfield, VA

$135K - $216K/yr

Knowledge of graph data science (GDS) and knowledge graph applications supporting AI/ML or MBSE ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Senior Level Systems Integrator

Chantilly, VA

$135K - $216K/yr

Knowledge of graph data science (GDS) and knowledge graph applications supporting AI/ML or MBSE ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Senior Level Systems Integrator

Springfield, VA

$135K - $216K/yr

Knowledge of graph data science (GDS) and knowledge graph applications supporting AI/ML or MBSE ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Senior Level Systems Integrator

Chantilly, VA · On-site

$135K - $216K/yr

Knowledge of graph data science (GDS) and knowledge graph applications supporting AI/ML or MBSE ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Senior Level Systems Integrator

Chantilly, VA

$135K - $216K/yr

Knowledge of graph data science (GDS) and knowledge graph applications supporting AI/ML or MBSE ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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All JobsContract Knowledge Graph JobsContract Knowledge Graph Jobs in Washington

Contract Knowledge Graph information

How does a Contract Knowledge Graph specialist typically collaborate with legal and IT teams during implementation projects?

A Contract Knowledge Graph specialist often works closely with legal teams to understand contract structures, key clauses, and compliance requirements, ensuring that the graph accurately represents legal relationships and obligations. Simultaneously, they partner with IT and data teams to integrate data sources, design the graph schema, and implement technical solutions. Effective collaboration requires clear communication, regular meetings, and the ability to translate legal concepts into technical requirements, which helps ensure the knowledge graph delivers actionable insights for both legal and business stakeholders.

What are the key skills and qualifications needed to thrive as a Contract Knowledge Graph Specialist, and why are they important?

To excel as a Contract Knowledge Graph Specialist, you need expertise in semantic data modeling, contract analysis, and a background in computer science or information management. Familiarity with tools like Neo4j, RDF, SPARQL, and experience with natural language processing (NLP) solutions are typically required. Strong analytical thinking, attention to detail, and effective communication skills help translate complex contract terms into structured, actionable data. These competencies ensure accurate, scalable contract data representation, enabling better compliance, searchability, and automation for organizations.

What is the difference between Contract Knowledge Graph vs Contract Analyst?

AspectContract Knowledge GraphContract Analyst
Required CredentialsTypically a background in data science, knowledge graphs, or related fieldsUsually a degree in law, business, or finance
Work EnvironmentData-driven, often in tech or AI-focused teamsLegal, finance, or corporate departments
Employer & Industry UsageTech companies, AI firms, legal techCorporations, law firms, government agencies
Common Search & Comparison IntentUnderstanding data modeling and AI applications in contractsAnalyzing contract terms and compliance

The Contract Knowledge Graph focuses on creating structured, interconnected data models for contracts using AI and data science skills. In contrast, a Contract Analyst primarily reviews, interprets, and manages contract data within legal or business contexts. While both roles deal with contracts, the Knowledge Graph role emphasizes data structuring and AI, whereas the Analyst role centers on contract review and analysis.

What is a Contract Knowledge Graph?

A Contract Knowledge Graph is a structured representation of the information and relationships found within contracts. It uses graph technology to map entities such as parties, clauses, obligations, and deadlines, and the connections between them. This makes it easier to search, analyze, and visualize contractual data, enabling more efficient compliance checks, risk assessments, and contract lifecycle management. Organizations use contract knowledge graphs to gain better insights, automate contract analysis, and improve decision-making processes.
What are the most commonly searched types of Knowledge Graph jobs in Washington? The most popular types of Knowledge Graph jobs in Washington are:
What are popular job titles related to Contract Knowledge Graph jobs in Washington? For Contract Knowledge Graph jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Contract Knowledge Graph jobs in Washington look for? The top searched job categories for Contract Knowledge Graph jobs in Washington are:
What cities in Washington are hiring for Contract Knowledge Graph jobs? Cities in Washington with the most Contract Knowledge Graph job openings:
Contract Knowledge Graph jobs near you
Knowledge Graph/Ontology Engineer

Knowledge Graph/Ontology Engineer

Peraton

Annapolis Junction, MD

$104K - $166K/yr

Other

Posted 3 days ago

Peraton rating

8.2

Company rating: 8.2 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

45th of 204 rated it services

Job description


Knowledge Graph/Ontology Engineer
Job Locations
US-MD-Annapolis Junction | US-NJ-Basking Ridge
Requisition ID
2026-166757
Position Category
Information Technology
Clearance
Secret
Responsibilities

Peraton Labs is seeking a knowledge graph engineer to extend and maintain the knowledge graph that underpins a generative AI-powered analytical platform. This role models entities and their relationships, enabling cross-portfolio queries, entity linking, and relationship-based analytics that connect elements into a navigable knowledge structure.

Key Responsibilities

    Design and implement ontologies for various entities
  • Extend the knowledge graph with entity types and relationship models
  • Build entity extraction and linking pipelines that populate the knowledge graph from both structured and unstructured sources
  • Enable cross-portfolio queries
  • Develop SPARQL query templates and APIs for common analytical patterns
  • Implement knowledge graph quality assurance: consistency checks, completeness monitoring, and conflict resolution
  • Design the knowledge graph update pipeline for incremental data ingestion
  • Collaborate with NLP Engineers on entity resolution and with Data Fusion Engineers on relationship validation

#px2026

Qualifications

Required Qualifications

  • Minimum of 8+ years of experience with a Bachelor's degree, 6+ years with a Master's degree, or 3+ years with a PhD in Computer Science, Information Science, or related field
  • 3+ years of experience with knowledge representation, ontology engineering, or graph databases
  • Proficiency with RDF, OWL, SPARQL, and semantic web technologies
  • Experience with graph databases (Oxigraph, Blazegraph, Neo4j, or similar)
  • Strong Python proficiency; experience with RDF libraries (rdflib, or similar)
  • Understanding of ontology design patterns and best practices
  • Experience with entity resolution and knowledge base population
  • Familiarity with linked data principles and standards
  • US Citizenship with the ability to obtain/maintain a Secret clearance

Preferred Qualifications

  • Experience with defense or government ontologies (DoD Architecture Framework, NIEM)
  • Experience with knowledge graph embedding and graph neural networks
  • Knowledge of provenance tracking and data lineage in knowledge graphs

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range
$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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