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14 systems architect jobs found

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United Kingdom 6 Months or more systems architect
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Contract Spy
Jun 24, 2026
6 Months or more
Lead Security Architect at HS2, Birmingham, 6 months, £Contract Rate
Contract Spy Birmingham, UK
On behalf of HS2, we are looking for a Lead Security Architect (Inside IR35) for a 6 Month hybrid contract up to 2 days per week based in Birmingham . Job purpose The Lead Security Architect is responsible for leading the development of security architecture and processes to embed the strategic application of security-related change across HS2's systems and solutions. The role owns the security domain architecture and oversees the design of HS2 security systems, setting appropriate design guardrails, standards, and policies to guide the development and implementation of products and platforms across HS2. Role of Directorate and Capability  IT sits within the CFO Directorate, playing an essential role in daily operations and success of the programme. The department provides technical leadership , advisory and delivery of IT services across HS2 Ltd, enabling the delivery of HS2's mission. Accountabilities/Responsibilities  Develop and implement...
Contract Spy
Jun 19, 2026
6 Months or more
Lead AI Architect (Enterprise AI) at Computershare, London, 12 Months, £Negotiable Rate
Contract Spy London, UK
Full job description Computershare is global leader in financial administration with over 12,000 employees across more than 22 different countries. Many of the world's leading organisations use us to streamline and maximise the value of relationships with their investors, employees, creditors and customers. Our global footprint means we have the scale to maintain robust compliance, audit, risk, financial crime, disaster recovery and business continuity planning programs - offering peace of mind to our clients and their customers. AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Computershare to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary...
Contract Spy
Jun 19, 2026
6 Months or more
DBT Architect/Lead Analytics Engineer at GlobalLogic UK&I, London, 6 Months, £Contract Rate
Contract Spy London, UK
As the DBT Architect/Lead Analytics Engineer, you will be the primary technical authority for our enterprise cloud migration. You will lead the transition from a Legacy Teradata environment to a modern AWS Lakehouse architecture. Your mission is to design the foundational dbt architecture that replaces 500+ complex BTEQ scripts with modular, performant, and audit-ready pipelines supporting Risk, Finance, and Quants. Technical Requirements Expert-level dbt Core/Cloud proficiency, including advanced Jinja, macro development, and incremental materialization strategies. Deep experience with Databricks (Unity Catalog, SparkSQL) and Apache Iceberg on AWS S3. Ability to reverse-engineer Legacy Teradata/BTEQ and write highly optimized SQL for Databricks. Hands-on experience with Apache Airflow (ideally Astronomer) for managing complex dependency trees. Strong mastery of Git workflows, CI/CD for data, and Infrastructure as Code (IaC) principles. Job responsibilities...
Contract Spy
Jun 16, 2026
6 Months or more
IT Solution Architect at Saab UK, Fareham, 6 Months initial, £Contract Rate
Contract Spy Fareham, England, United Kingdom
Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: This is an initial 6 month contract role within our UK IT Business Unit. The IT Solution Architect will be responsible for designing and implementing technology solutions that align with business objectives and technical requirements. This role bridges the gap between business needs and IT capabilities, ensuring that solutions are scalable, secure, and cost-effective. The Solution...
Contract Spy
Jun 15, 2026
6 Months or more
Data Architect at Connells Limited, Milton Keynes, 6 Months, £Contract Rate
Contract Spy Milton Keynes, UK
We are seeking an experienced Data Architect to join our Group Technology team on a 6-month contract. You will help realise the value of the immense Connells Group data landscape for the benefit of customers, colleagues and the overall business. You will use your expertise to define, evolve and communicate the existing Estate Agency enterprise data architecture, to democratise safe access to consolidated and unified data, modelled to help engineering teams develop single customer and property views. The data architecture will also support system migration and integration, to establish effective master and reference data management via our Group Data Platform. The priority for this role will be in mapping the existing estate for CRM data, developing the relevant CDMs as part of Fabric Medallion architecture, and establishing robust bulk extract and ingest patterns to enable CRM integration. Key Responsibilities: CDM Data Architecture Ownership; with direction from the...
Contract Spy
Jun 15, 2026
6 Months or more
Lead Data and Information Architect at Homes England, Remote/UK Offices, 7 Months, £Contract Rate
Contract Spy Remote (United Kingdom)
Job purpose  You will be responsible for providing technical guidance and leadership on the development and evolution of common data standards, data governance and quality assurance in line with Homes England's data strategy.   You will be working closely with the business to develop, maintain and document high quality, standardised, information assets in compliance with defined architectural principles and data governance, ensuring longevity and maintainability of any solution. The post holder will be required to work regularly and closely with all teams across Digital to understand and interpret their data needs, as well as the architecture community in order to turn these requirements into practical solutions for storing and managing data.   Key accountabilities and responsibilities Develop architectural patterns and standards for data based on ingestion routines, data governance and presentation requirements. Develop conceptual,...
Contract Spy
Jun 12, 2026
6 Months or more
Head of IS at Spirit Energy, Barrow-in-Furness, £Day Rate TBC
Contract Spy Barrow-in-Furness, UK
HAVE YOU GOT SPIRIT?   In operation since 1985, Barrow Gas Terminal is a key piece of the UK’s energy infrastructure and supports the Morecambe Bay gas fields. The terminal has played a long‑standing role in processing and delivering natural gas, supporting both local employment and national energy supply.   With a focus on safety, environmental sustainability and community engagement, we believe in operational excellence at every stage of production. If you are ready to take the next step in your career with a dynamic and energetic team, then we are keen to hear from you.     THE OPPORTUNITY – HEAD OF INFORMATION SYSTEMS   The Head of Information Systems (IS) role is accountable for leading IS operations and support to efficiently and securely manage Applications, Infrastructure and Networks, supporting the company's business strategy and objectives.  Owns and manages the outsourced IS service delivery and...
Contract Spy
Jun 12, 2026
6 Months or more
Security Solutions Architect at Nuclear Decommissioning Authority, London, 9 Months, £Contract Rate
Contract Spy London, UK
The Nuclear Decommissioning Authority (NDA) is a non-departmental public body created through the Energy Act 2004 .   We have 5 offices across the UK, in Cumbria, Dounreay, Harwell, Warrington and London. We have 17 sites including the first fleet of nuclear power stations, research centres, fuel-related facilities, and Sellafield, which has the largest radioactive inventory and the most complex facilities to decommission.   We are sponsored by the Department for Energy Security and Net Zero (DESNZ) and supported by Dounreay, Magnox, Nuclear Waste Services, Nuclear Transport Solutions and Sellafield. The Scottish government also has a governance role, working closely with DESNZ to ensure its expectations are met.   Our role is strategic - we establish the overall approach, allocate budgets, set targets and monitor progress.   We do not have a hands-on role in cleaning up our facilities. Instead, we deliver our mission through others,...
Contract Spy
Jun 11, 2026
6 Months or more
PEGA Lead Business Architect at LV Consulting, Manchester/Remote, 6 Months, £250-£330 per day (Outside IR35)
£250 - £330 per day
Contract Spy Hybrid (Manchester, UK)
Contract Role: OUTSIDE of IR35 Job Overview We are seeking an experienced PEGA Lead Business Architect to join our dynamic team. The successful candidate will be responsible for designing and implementing enterprise architecture solutions, with a focus on PEGA systems, ensuring alignment with organisational goals and industry best practices. This role offers an excellent opportunity to lead complex projects, influence strategic decisions, and drive innovation within a collaborative environment. The ideal applicant will possess extensive expertise in solution architecture, cloud infrastructure, and system design, contributing to the development of scalable and secure IT solutions. Responsibilities Lead the development of comprehensive business architecture strategies aligned with organisational objectives and enterprise standards. Collaborate with stakeholders to gather requirements and translate them into effective solution architectures using PEGA platform...
Contract Spy
Jun 08, 2026
6 Months or more
Data Architect at Connells Group, Milton Keynes, 6 Months, £Contract Rate
Contract Spy Milton Keynes, England, United Kingdom
We are seeking an experienced Data Architect to join our Group Technology team on a 6-month contract.   You will help realise the value of the immense Connells Group data landscape for the benefit of customers, colleagues and the overall business. You will use your expertise to define, evolve and communicate the existing Estate Agency enterprise data architecture, to democratise safe access to consolidated and unified data, modelled to help engineering teams develop single customer and property views. The data architecture will also support system migration and integration, to establish effective master and reference data management via our Group Data Platform. The priority for this role will be in mapping the existing estate for CRM data, developing the relevant CDMs as part of Fabric Medallion architecture, and establishing robust bulk extract and ingest patterns to enable CRM integration.   Key Responsibilities: CDM Data Architecture...
Contract Spy
Jun 16, 2026
6 Months or more
Senior AI Engineer at Tokio Marine HCC, London, 6 Months, £Contract Rate (Outside IR35)
Contract Spy London, UK
Senior AI Engineer Assignment type: 6 month contract (outside IR35) TMHCC is seeking a Senior AI Engineer to support the build-out of our AI Ops capability and delivery of strategic AI transformation initiatives across insurance operations, including Policy Revamp and FNOL (First Notice of Loss). The role will focus on designing and implementing enterprise-grade Agentic AI solutions using Azure AI Foundry, Python, Azure Functions, and modern cloud-native engineering practices. This is a hands-on engineering role requiring strong experience in AI workflow orchestration, secure Azure architecture, API integration, and scalable AI solution delivery.   Key Responsibilities Design and develop Agentic AI solutions using Azure AI Foundry and Azure OpenAI Build AI orchestration workflows using Python and Azure Durable Functions Develop document-processing and AI-driven automation solutions for insurance workflows Implement secure Azure...
Contract Spy
Jun 11, 2026
6 Months or more
Senior Full Stack Developer - Active SC at Ministry of Justice, UK Offices/Hybrid, 12 Months, £Contract Rate
Contract Spy Hybrid (United Kingdom)
HM Courts & Tribunals Service is responsible for the administration of criminal, civil and family Courts and Tribunals in England & Wales. Their roles support service users and colleagues within HMCTS, where people and businesses access potentially life-changing justice. We're looking for individuals who are committed to public service and making a difference in people's lives to deliver justice.   As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, delivery managers and digital architects, all of whom share a vision for making better government through smarter use of technology. You will innovate to radically transform public services for the better.   As a Senior Full Stack Developer your main responsibilities will be to:   Develop, improve and document code, following best practices and internal standards. Continuously...
Contract Spy
Jun 11, 2026
6 Months or more
Full Stack Developer - Active SC at Ministry of Justice, UK Offices/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (United Kingdom)
HM Courts & Tribunals Service is responsible for the administration of criminal, civil and family Courts and Tribunals in England & Wales. Their roles support service users and colleagues within HMCTS, where people and businesses access potentially life-changing justice. We're looking for individuals who are committed to public service and making a difference in people's lives to deliver justice.   As a Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, delivery managers and digital architects, all of whom share a vision for making better government through smarter use of technology. You will innovate to radically transform public services for the better.   As a Full Stack Developer your main responsibilities will be to:   Develop, improve and document code, following best practices and internal standards. Continuously learn and stay up...
Contract Spy
Jun 10, 2026
6 Months or more
Senior AI Engineer at Tokio Marine HCC, London, 6 Months, £Contract Rate (Outside IR35)
Contract Spy London, UK
Senior AI Engineer Assignment type: 6 month contract (outside IR35) TMHCC is seeking a Senior AI Engineer to support the build-out of our AI Ops capability and delivery of strategic AI transformation initiatives across insurance operations, including Policy Revamp and FNOL (First Notice of Loss). The role will focus on designing and implementing enterprise-grade Agentic AI solutions using Azure AI Foundry, Python, Azure Functions, and modern cloud-native engineering practices. This is a hands-on engineering role requiring strong experience in AI workflow orchestration, secure Azure architecture, API integration, and scalable AI solution delivery.   Key Responsibilities Design and develop Agentic AI solutions using Azure AI Foundry and Azure OpenAI Build AI orchestration workflows using Python and Azure Durable Functions Develop document-processing and AI-driven automation solutions for insurance workflows Implement secure Azure...
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