

Data Architect
β - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Architect contract position for a UK rail network client, focusing on graph-based data modeling and network management. Required skills include enterprise architecture experience, rail industry knowledge, and expertise in graph databases.
π - Country
United Kingdom
π± - Currency
Β£ GBP
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π° - Day rate
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ποΈ - Date discovered
June 11, 2025
π - Project duration
Unknown
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ποΈ - Location type
Unknown
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Milton Keynes, England, United Kingdom
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π§ - Skills detailed
#Archimate #"ETL (Extract #Transform #Load)" #IoT (Internet of Things) #Grafana #Data Quality #Spatial Data #Neo4J #Data Visualisation #Cloud #Monitoring #API (Application Programming Interface) #Data Architecture #BI (Business Intelligence) #Amazon Neptune #UML (Unified Modeling Language) #Microsoft Power BI #Data Governance #Databases #Graph Databases #HBase
Role description
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Changes bring new opportunities and connections! Embrace them with DXC Luxoft!
Are you excited about become a part of Luxoft DXC Team and make progress in your career? Do you want to become a professional and develop in Data Architecture sphere? Than this role is definitely for you.
We are looking for a Data Architect (contract role) for our Client which is one of the biggest UK rail network companies operating with rail infrastructure and asset management which has a need to develop and support enterprise-level information systems.
This role focuses on designing solutions for Route Services Information Technology (RSIT) customers, with an emphasis on graph-based data modelling and network management, ensuring alignment with both current and target-state infrastructure.
Skills Description:
β’ Proven experience as a Solution Architect or Data Architect in large-scale, enterprise environments.
β’ Rail industry experience or deep understanding of transportation infrastructure and operational data.
β’ Strong knowledge of graph databases (e.g., Neo4j, Amazon Neptune) and graph-based modelling for network analysis and relationship mapping.
β’ Understanding of network management systems, topology modelling, and asset interconnectivity in physical or digital rail infrastructure.
β’ Solid experience with enterprise integration patterns, middleware, and data platforms.
β’ Familiarity with cloud data architecture, modern ETL/ELT approaches, and API-based data exchange.
Nice-to-Have Skills Description:
β’ Experience in data governance and data quality frameworks.
β’ Knowledge of spatial data, IoT, or real-time monitoring systems in an infrastructure context.
β’ Experience with data visualisation and analytics platforms (e.g., Power BI, Grafana).
β’ Proficiency with data modelling tools and notations (e.g., UML, ERD, ArchiMate).
β’ Understanding of rail-specific systems such as signalling, asset management, and control systems.
Ready to cooperate with us? Apply on the role and face a new challenge in your life!