IT & Software

Neo4j Platform Consultant

NTT DATA

London · Greater London · United Kingdom

Overview

As a Neo4j Platform Engineer in London, you will build and maintain enterprise-grade graph infrastructure to ensure high availability, performance, and secure access to knowledge graphs. You will work within cross-functional teams to support Graph RAG and AI-driven workloads, shaping scalable graph operations and platform standards. The role emphasizes reliability, security, and continuous performance improvements in a large-scale environment. You will contribute to an enterprise-grade platform that underpins AI and analytics initiatives.

Responsibilities
  • Configure and manage Neo4j clusters (HA setups, causal clustering)
  • Implement and maintain indexes, constraints, and storage optimization
  • Manage backup, restore, and disaster recovery processes
  • Tune and optimize Cypher queries for production workloads
  • Optimize graph traversal patterns for Graph RAG use cases
  • Identify and resolve performance bottlenecks in large-scale graph environments
  • Design and execute query performance benchmarks at scale
  • Monitor system performance and ensure high throughput and low latency
  • Support capacity planning and scaling strategies
  • Implement RBAC and security best practices
  • Align platform security with enterprise governance standards
  • Ensure high availability and uptime of Neo4j environments
  • Implement monitoring, alerting, and incident response processes
  • Automate operational workflows for efficiency and reliability
  • Work closely with Knowledge Graph Architects, Agentic Platform Leads, and data teams
  • Support development teams with query optimization and platform guidance
  • Contribute to best practices and platform standards
Key requirements
  • Neo4j Administration (clustering, backup, recovery, monitoring)
  • Cypher Optimization (query tuning, execution plans, indexing strategies)
  • Cloud Infrastructure (AWS/Azure/GCP, containerization, scaling)
  • Security (RBAC, authentication, data protection)
  • Cross-functional collaboration
  • Problem-solving and troubleshooting
  • Proactive communication and knowledge sharing
  • Neo4j Administration (clustering, backup, recovery, monitoring)
  • Cypher query optimization
  • Cloud infrastructure (AWS/Azure/GCP)

Reference: WJ-747_30181967

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