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22 enterprise data architect jobs found in London

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London enterprise data architect
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Greater London  (22)
Outside Spy
Aug 26, 2026
6 Months or more
Solution Architect - Azure, Transformation at Pioneer Search Ltd, London, 6 Months, £650-£750 per day
£650 - £750 per day
Outside Spy London, UK
Solution Architect - Azure - Specialty Insurance - Hybrid - Outside IR35 Outside IR35 | 6-Month Initial Contract | Hybrid/Remote UK Solution Architect urgently sought by leading Specialty Insurance Client. We are seeking an experienced Solution Architect to join a cloud transformation programme for an initial 6-month contract engagement. This opportunity would suit an architect with a strong background in Azure platform architecture, cloud migration strategy, landing zone design, governance, security, and enterprise-scale transformation initiatives. You will provide architectural leadership during a critical phase of delivery, helping shape the Azure target state, define migration approaches, and ensure successful mobilisation of the wider engineering teams. *Candidates will need to demonstrate deep Solution Architecture experience within Financial Services - specifically Specialty Insurance Industry* Responsibilities Lead Azure estate discovery and...
Outside Spy
Aug 25, 2026
Duration not stated
Data Architect - Insurance - London Market at Uniting People, London, £450 per day
£450 per day
Outside Spy London, UK
Data Architect - Insurance - London Market Location: London, UK Working Pattern: Hybrid - 2-3 days per week onsite Contract: Outside IR35 Rate: £450 per day Duration: Contract The Opportunity We are looking for an experienced Data Architect with strong insurance domain experience to join a major insurance organisation in London. This is a hands-on architecture role focused on designing, modernising and governing enterprise data platforms. You'll need strong SQL/PostgreSQL, data modelling, migration and data governance experience, alongside a solid understanding of insurance data and processes. Key Responsibilities Own end-to-end data architecture across transactional, analytical and reporting platforms. Design logical, conceptual and physical data models, schemas, data flows and integration patterns. Lead data migration, database modernisation and optimisation initiatives. Work closely with business stakeholders, product owners, data engineers...
Outside Spy
Aug 25, 2026
Duration not stated
AI Technical Lead - Contract at 167 Solutions Ltd, London, £500-£700 per day
£500 - £700 per day
Outside Spy London, UK
AI Technical Lead | Generative AI & Machine Learning 12-Month Contract | £500 - £700 per day | Outside IR35 | London 167 Solutions is working with an organisation looking to appoint an experienced AI Technical Lead to lead the design and delivery of production-ready Generative AI and Machine Learning solutions. This is a hands-on technical leadership role for someone who can operate across AI strategy, architecture and engineering , while still being comfortable getting involved in the technology. The Role You will take technical ownership of AI initiatives from initial concept through to production, working with engineering, product and business stakeholders to build scalable AI solutions. Key responsibilities will include: Leading the technical design and delivery of Generative AI and Machine Learning solutions Designing enterprise-grade LLM, RAG and AI agent architectures Building and integrating conversational,...
Outside Spy
Aug 24, 2026
up to 6 Months
Technical Solutions Architect at Context Recruitment, London, 3 Months, £800-£850 per day
£800 - £850 per day
Outside Spy London, UK
Technical Solutions Architect - London £800 - £850 p/d (outside IR35) 3 month initial term Well-established, highly profitable and rapidly expanding engineering business is seeking an experienced Technical Solutions Architect to join them on a contract basis. Following a number of recent acquisitions, the organisation has an ambitious growth strategy with plans to acquire 8-10 businesses per year, creating significant demand for scalable, secure and standardised technology solutions. This is a key role within an organisation undergoing major digital transformation, where technology architecture will play a critical role in enabling growth, driving standardisation and supporting the successful integration of newly acquired businesses. Working closely with the Group IT Director and Enterprise Architect, you'll design and assure enterprise-scale solutions across cloud, infrastructure, applications, integration, data and security. You'll provide technical leadership across...
Outside Spy
Aug 21, 2026
Duration not stated
Security and compliance Architect at Oscar Associates Ltd, London, £600-£680 per day
£600 - £680 per day
Outside Spy London, UK
Security & Compliance Architect | £600-£680p/day (Outside IR35) | London (hybrid, with occasional office attendance) Our client is looking for an experienced Security Solutions Architect to support the design and delivery of secure technology environments Key Responsibilities: Lead end-to-end security architecture across network, infrastructure, cloud and corporate environments. Produce and review high-level security designs covering network security, segmentation, multi-tenancy, virtualisation, containers, encryption, key and secrets management, AI runtime and threat modelling. Design IAM solutions, including identity providers, SSO, RBAC and MFA. Define SIEM/SOAR architecture and detailed designs for logging, correlation, playbooks and incident response. Review and validate Bills of Materials for security, IAM and SIEM/SOAR Key Experience: Strong Security Architecture experience within complex enterprise environments Experience across network security,...
Outside Spy
Aug 21, 2026
Duration not stated
Security and compliance Architect at Oscar Technology, London, £600-£680 per day
£600 - £680 per day
Outside Spy London, UK
Security & Compliance Architect | £600- £680p/day (Outside IR35) | London (hybrid, with occasional office attendance) Our client is looking for an experienced Security Solutions Architect to support the design and delivery of secure technology environments Key Responsibilities: Lead end-to-end security architecture across network, infrastructure, cloud and corporate environments. Produce and review high-level security designs covering network security, segmentation, multi-tenancy, virtualisation, containers, encryption, key and secrets management, AI runtime and threat modelling. Design IAM solutions, including identity providers, SSO, RBAC and MFA. Define SIEM/SOAR architecture and detailed designs for logging, correlation, playbooks and incident response. Review and validate Bills of Materials for security, IAM and SIEM/SOAR Key Experience: Strong Security Architecture experience within complex enterprise environments...
Outside Spy
Aug 20, 2026
up to 6 Months
Solution Architect at Proactive Appointments, London, 3 to 6 Months, £650-£700 per day
£650 - £700 per day
Outside Spy London, UK
Solution Architect We are looking for an experienced Solution Architect to join a Technology Delivery function and play a key role in defining and delivering technology solutions that support business objectives and strategic change initiatives. You will work closely with business and technology stakeholders to design solutions that are practical, secure, scalable, resilient and aligned with architectural standards. You will be accountable for key architectural decisions, managing technical risk and providing architectural leadership throughout the delivery life cycle. Remote working Outside IR35 This is a hands-on architecture role suited to someone who can combine strong technical expertise with excellent stakeholder management and communication skills. We are looking for a Solution Architect with proven experience delivering high-quality technical designs and analysing complex technology environments. Key skills & experience Azure cloud experience Proven...
Outside Spy
Aug 20, 2026
Duration not stated
Solution Architect at Proactive Appointments, London, £650-£700 per day
£650 - £700 per day
Outside Spy London, UK
Solution Architect We are looking for an experienced Solution Architect to join a Technology Delivery function and play a key role in defining and delivering technology solutions that support business objectives and strategic change initiatives. You will work closely with business and technology stakeholders to design solutions that are practical, secure, scalable, resilient and aligned with architectural standards. You will be accountable for key architectural decisions, managing technical risk and providing architectural leadership throughout the delivery lifecycle. Remote working Outside IR35 This is a hands-on architecture role suited to someone who can combine strong technical expertise with excellent stakeholder management and communication skills. We are looking for a Solution Architect with proven experience delivering high-quality technical designs and analysing complex technology environments. Key skills & experience Azure...
Outside Spy
Aug 20, 2026
up to 6 Months
Technical Architect - OUTSIDE IR35 - UK Central Government - Discovery Engagement at Tecknuovo Ltd, London twice a month, 8 Weeks, £Contract Rate
Outside Spy London twice a month, UK
Technical Architect - OUTSIDE IR35 - UK Central Government - Discovery Engagement Tecknuovo is a digital technology consultancy with a Deliberately Different approach. We believe great outcomes come from great people, not just great technology. We move quickly, work collaboratively, and ensure our clients are left with Zero Dependency at the end of every engagement. What you'll be working towards: We're looking for an experienced Technical Architect to join a high-profile UK Government programme supporting the transformation of a critical Digital Service Platform. This is a discovery-focused engagement centred on assessing a complex technology landscape, Legacy estates, integrations, reporting requirements and operating models to help shape future transformation initiatives. You'll work closely with business and technical stakeholders to understand the current environment, identify risks and opportunities, and provide architectural recommendations that will inform...
Outside Spy
Aug 19, 2026
up to 6 Months
Data Specialist - OUTSIDE IR35 - UK Central Government at Tecknuovo Ltd, London twice a month, 8 Weeks, £Contract Rate
Outside Spy London twice a month, UK
Data Specialist - OUTSIDE IR35 - UK Central Government - Discovery Engagement Tecknuovo is a digital technology consultancy with a Deliberately Different approach. We believe great outcomes come from great people, not just great technology. We move quickly, work collaboratively, and ensure our clients are left with Zero Dependency at the end of every engagement. What you'll be working towards: We're looking for an experienced Data Specialist to join a high-profile UK Government programme supporting the a Digital Service Platform . This is a discovery-focused engagement centred around the assessment of a complex data landscape and the future development of a Unified Reference Data Platform . You'll work closely with business and technical stakeholders to understand the current estate, assess data quality and governance maturity, review integration approaches, and help shape recommendations for future delivery phases. You'll act as a trusted data consultant,...
Outside Spy
Aug 18, 2026
Duration not stated
Infrastructure Architect - London at Harvey Nash, City of London, £Contract Rate
Outside Spy City of London, London, UK
Infrastructure Architect - London Outside IR35 - Rates up to £675 London based 2-3 days per week As an Infrastructure Architect, you will join a growing Strategy & Architecture team, leading the design, governance, and evolution of enterprise infrastructure architecture. The role focuses on migrating legacy data centre environments to Microsoft Azure and building secure, scalable, and separation-ready cloud platforms. You will play a key role in major transformation programmes, including cloud migration and IT separation initiatives, working closely with business and IT stakeholders, infrastructure teams, and system integrators to deliver secure, resilient, and cost-effective solutions aligned with the organisation's target operating model. Key skills and responsibilities, * Solid experience working as an Infrastructure Architect in large, complex global organisations * Hands-on experience delivering major infrastructure transformation projects, including data centre and cloud...
Outside Spy
Aug 18, 2026
6 Months or more
Infrastructure Architect - London at Harvey Nash IT Recruitment UK, City of London, 6 Months, £600-£700 per day
£600 - £700 per day
Outside Spy City of London, UK
Infrastructure Architect - London Outside IR35 - Rates up to £675 London based 2-3 days per week As an Infrastructure Architect, you will join a growing Strategy & Architecture team, leading the design, governance, and evolution of enterprise infrastructure architecture. The role focuses on migrating Legacy data centre environments to Microsoft Azure and building secure, scalable, and separation-ready cloud platforms. You will play a key role in major transformation programmes, including cloud migration and IT separation initiatives, working closely with business and IT stakeholders, infrastructure teams, and system integrators to deliver secure, resilient, and cost-effective solutions aligned with the organisation's target operating model. Key skills and responsibilities,. Solid experience working as an Infrastructure Architect in large, complex global organisations. Hands-on experience delivering major infrastructure transformation projects, including data centre and...
Outside Spy
Aug 27, 2026
up to 6 Months
Data Engineer/GenAI Developer at Devonshire Hayes, London, 3 Months, £500 per day
£500 per day
Outside Spy London, UK
If you are an experienced Data Engineer/GenAI Developer we have anew contract we would like to discuss with you. Please note this role falls outside IR35 and will require some occasional onsite attendance in London. We are seeking an experienced Data Engineer to design and build modern data solutions supporting enterprise AI and Generative AI use cases. This is a hands-on engineering position spanning trusted data pipelines, RAG and LLM services, APIs and production deployment. What you'll do: Design and optimise scalable ETL/ELT pipelines for structured, semi-structured and unstructured data. Build production-ready RAG pipelines covering ingestion, chunking, embeddings, vector search, retrieval and grounding. Integrate enterprise data with LLM and AI services through secure, reusable APIs and components. Take AI use cases from prototype through production, including testing, CI/CD, monitoring and troubleshooting. Work with data scientists, AI...
Outside Spy
Aug 26, 2026
up to 6 Months
Senior Data Engineer - Microsoft Fabric at WA Consultants, City of London, 3 Months, £400-£450 per day
£400 - £450 per day
Outside Spy City of London, UK
Role overview We are seeking Senior Data Engineers to join a delivery team supporting a major financial-services client's Data Strategy implementation. You will be onsite 4 days a week 1 day remote. Outside IR35 You will design, build, test and deploy data-engineering features, including onboarding new data sources and migrating existing ETL processes from Azure Data Factory and Azure Data Lake Storage to Microsoft Fabric. Responsibilities Enhance an existing metadata-driven ADF ingestion framework to onboard new data sources. Develop incremental load processes, watermarks, merge logic and ingestion mappings. Migrate ETL processes from ADF and ADLS to Microsoft Fabric Pipelines. Integrate Fabric Pipelines through On-Premises Data Gateways. Build parameterised templates and reusable Fabric deployment patterns. Produce and maintain source-to-target data mappings and technical specifications. Promote build artefacts through DEV, TEST, UAT and PROD using established...
Outside Spy
Aug 25, 2026
Duration not stated
Project Manager at Solutions Through Knowledge, London, £Contract Rate
Outside Spy London, UK
Job Title: Project Manager - Network & Security Day Rate: £450 per day - Outside IR35/Limited Company Duration: 6 months initially Location: Central London, near Bank Station - Fully onsite Start Date: ASAP Overview We are assisting a client in their requirement for an experienced Project Manager to lead the delivery of a Cisco network and security transformation programme. As Project Manager, you will take ownership of the end-to-end delivery, coordinating technical resources, stakeholders, third parties and business teams to ensure the migration is delivered successfully with minimal disruption to production services. Key Responsibilities Own and manage the project from initiation through design, build, migration, testing, cutover and handover into BAU. Develop and maintain the overall project plan, milestones, dependencies, RAID log and delivery schedule. Coordinate the deployment of the new Cisco Secure Firewall infrastructure, including FMC HA and...
Outside Spy
Aug 25, 2026
Duration not stated
Search Orchestration Developer at Careerwise, London, £Contract Rate
Outside Spy London, UK
Role - Search Orchestration Developer - Agentic AI Platform Remote Role/London Rate - Upto £600/Day Outside IR35 Role & Responsibilities: Lead the design, development, and delivery of production-grade Search Orchestration services for Client Group's enterprise Agentic AI platform, leveraging hybrid retrieval, GraphRAG, reranking, and knowledge discovery. Build scalable, secure, and reusable search capabilities using Azure AI Search, Neo4j, Qdrant, BM25, Vector Search, Cross-Encoder Reranking, Python, and Azure AI Foundry. Design and implement cloud-native microservices, REST APIs, CI/CD pipelines, automated testing, monitoring, and Kubernetes-based deployments on Azure. Develop enterprise search solutions integrating Snowflake, SharePoint, Azure services, embeddings, LLMs, and hybrid search architectures to support multiple AI applications. Collaborate closely with Solution Architects, Product Owners, Data Engineers, and the Architecture Review Board to...
Outside Spy
Aug 25, 2026
6 Months or more
NPPV3 cleared Project manager at SR2 - Socially Responsible Recruitment, London, 6 Months, £400-£401 per day
£400 - £401 per day
Outside Spy London, UK
We are seeking an experienced Project Manager to lead Infrastructure Build and Integration workstreams as part of a large-scale IT and digital transformation programme. The successful candidate will be responsible for driving delivery across both workstreams, working closely with technical architects, suppliers and key stakeholders to ensure successful implementation and transition into service. Contract details: £400 per day Outside IR35 6-month initial contract, with a rolling 12-month extension thereafter Hybrid working - 1 day per week on-site in London Key responsibilities: Take ownership of the Infrastructure Build and Integration workstreams, including delivery plans, dependencies, risks, governance and reporting. Coordinate internal teams, technical specialists and third-party suppliers to ensure delivery remains on track. Work closely with Solution, Technical, Infrastructure and Network Architects to translate technical requirements into clear and...
Outside Spy
Aug 25, 2026
up to 6 Months
Data Engineer - DBT & Snowflake at Primus Connect Ltd, London, 3 to 6 Months, £450-£500 per day
£450 - £500 per day
Outside Spy London, UK
Outside IR35 3-6 months initial Fully remote £450-£500 per day ASAP Start We're looking for an experienced Data Engineer to join a growing data engineering team delivering modern cloud data platforms and solutions for enterprise clients. You'll work alongside Data Engineers and Architects to design and build scalable data pipelines, transformation frameworks and cloud-native data platforms across AWS, dbt, Snowflake . This is a hands-on engineering role suited to someone with at least 3 years' commercial Data Engineering experience who has delivered production-grade data solutions. Key Responsibilities Design, build and maintain scalable ETL/ELT data pipelines . Develop transformation models and data modelling frameworks using dbt . Build and optimise enterprise data solutions using Snowflake and/or Databricks . Design cloud-native data lake solutions using Amazon S3 . Develop production data pipelines using AWS...
Outside Spy
Aug 25, 2026
Duration not stated
NPPV3 cleared Project manager at SR2, London, £400-£401 per day
£400 - £401 per day
Outside Spy London, UK
We are seeking an experienced Project Manager to lead Infrastructure Build and Integration workstreams as part of a large-scale IT and digital transformation programme. The successful candidate will be responsible for driving delivery across both workstreams, working closely with technical architects, suppliers and key stakeholders to ensure successful implementation and transition into service. Contract details: £400 per day Outside IR35 6-month initial contract, with a rolling 12-month extension thereafter Hybrid working - 1 day per week on-site in London Key responsibilities: Take ownership of the Infrastructure Build and Integration workstreams, including delivery plans, dependencies, risks, governance and reporting. Coordinate internal teams, technical specialists and third-party suppliers to ensure delivery remains on track. Work closely with Solution, Technical, Infrastructure and Network Architects to translate...
Outside Spy
Aug 19, 2026
Duration not stated
Project Manager at STK Recruitment, City of London, £Contract Rate
Outside Spy City of London, London, UK
Job Title: Project Manager - Network & Security Day Rate: £450 per day - Outside IR35 / Limited Company Duration: 6 months initially Location: Central London, near Bank Station - Fully onsite Start Date: ASAP Overview We are assisting a client in their requirement for an experienced Project Manager to lead the delivery of a Cisco network and security transformation programme. As Project Manager, you will take ownership of the end-to-end delivery, coordinating technical resources, stakeholders, third parties and business teams to ensure the migration is delivered successfully with minimal disruption to production services. Key Responsibilities Own and manage the project from initiation through design, build, migration, testing, cutover and handover into BAU. Develop and maintain the overall project plan, milestones, dependencies, RAID log and delivery schedule. Coordinate the deployment of the new Cisco Secure Firewall infrastructure, including FMC...
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