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100 systems architect jobs found

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systems architect
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Contract Spy
Jun 15, 2026
Hourly/Freelance
Systems Architect - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Systems Architect to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a...
Contract Spy
Jun 08, 2026
Hourly/Freelance
Systems Architect - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Systems Architect to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a...
Contract Spy
Jun 01, 2026
Hourly/Freelance
Systems Architect - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Systems Architect to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a...
Contract Spy
May 29, 2026
6 Months or more
Solutions Architect at BAE Systems, Preston/Remote, 7 Months, £96 per hour
Contract Spy Hybrid (Preston, UK)
Solutions Architect - On Prem Design 2 Positions Available 7 month contracts £96.36 per hour (Inside IR35) 2-3 Days a week - Preston   We are seeking a highly experienced architect to join a team to design and implement a complex on-premises solution within a defence environment. The ideal candidate would have experience delivering solutions involving virtualised environments spanning multiple countries, virtual desktop solutions, and enterprise collaboration applications from Microsoft and others.   Typical duties include : Architect & Design: Work within a team on the technical design and architecture of on-premises hosted VMWare-based platforms tailored for defence applications. Consultancy & Advisory: provide input to the lead architect on approaches for design and implementation of core elements of the solution, owning specific areas to create designs for those areas within a team of architects...
Contract Spy
May 28, 2026
6 Months or more
Cyber Security Architect at BAE Systems, Portsmouth, 12 Months, £900 per day
£900 per day
Contract Spy Portsmouth, UK
Cyber Security Architect £900 per day (inside IR35) 12 months Portsmouth - Hybrid working tbc   Applies expert knowledge, skills and training in one or more area of Cyber Security to deliver the information technology and cyber solutions required to allow the business to meet its strategic and tactical goals. Provides well-informed advice, typically within a specific cyber security specialism, ensuring that it is properly understood and appropriately exploited, to enhance the effectiveness of significant activities. In consultation with other managers, supports the development and implementation of a cyber security strategy Has defined authority and accountability for actions and decisions within a significant area of work, including technical, financial and quality aspects. Establishes organisational objectives and assigns responsibilities. Influences organisation, customers, suppliers, partners and peers on the contribution of own...
Contract Spy
Jun 05, 2026
Duration not stated
Senior/Lead Java Developer at Synechron, London, £Contract Rate
Contract Spy London, UK
Senior/Lead Java Developer About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. We are seeking a highly skilled and experienced Senior/Lead Java Developer with 10+ years of hands-on experience in enterprise application development. The ideal candidate must possess strong expertise in core Java fundamentals, concurrency, and distributed systems , along with exposure to AI/ML-driven solutions . This role demands a deep understanding of data structures, system design, performance optimization, and scalable architecture , along with the ability to lead technical initiatives and mentor teams. This role is Inside IR35 contract Job Locatio n: London (Hybrid - 3 days in the offi ce) Key Responsibilities: Design, develop, and...
Contract Spy
Jun 15, 2026
Duration not stated
Sharepoint Architect at Thebes Group, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
Role : Microsoft 365 & SharePoint Data Engineer Location: UK Type: Contract The Context: Thebes Group is an optimisation company specialising in AI-enabled transformation. We help organisations improve workflow, reporting, information management, and operational decision-making by combining process optimisation, knowledge architecture, semantic technologies, automation, and artificial intelligence. We are currently delivering an AI transformation programme for a private equity group, focused on enhancing group-level operations through intelligent workflows, improved information accessibility, executive reporting, and AI-driven operational intelligence. The Microsoft 365 and SharePoint environment is the operational backbone through which much of the group's information flows: documents, reporting, collaboration, and process. Getting that environment right, and connecting it properly to the AI and knowledge layers being built, is critical to the success of the...
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
Duration not stated
GCP Architect at Intelstack, United Kingdom, £Contract Rate
Contract Spy United Kingdom
Job Title: GCP Architect Job Type: Contract · Inside IR35 Location: Bristol, Leeds, Halifax, Manchester, Edinburgh — Hybrid (2 days a week) Duration: 12 months   The Rol eWe're looking to recruit an Infrastructure engineering lead within the Public Cloud Services Compute (GCP DCX) team, The key attributes to the role ar eLeadership qualities, guiding/managing/assisting the team of 30+ engineer sManage multi partner, permanent colleague sSomebody experienced in Product Ownership, set the tech strategy, roadmap and engineering priorities, quarterly business planning for GCP DCX (Data Centre Extension) – IaaS Platfor mTechnical Competencie sStrong Tech background in GCP Infra, IaaS, VM, DevOps, Terraform, Automatio nGCP DCX - Consist of GCP VMs, Iaa CGoogle Cloud Backgroun dSenior Technology Person (50% Tech Leadership/Consulting, 50% Hands on engineering   ) The scope of service includ...
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 15, 2026
up to 6 Months
Lead Security Architect - SC Cleared at Ministry of Defence, Bristol/Remote, 5 Months, £Contract Rate
Contract Spy Hybrid (Bristol, UK)
The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD’s customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   As a Lead Security Architect your main responsibilities will be to:   Interact with senior stakeholders across departments....
Contract Spy
Jun 15, 2026
up to 6 Months
Lead Security Architect - SC Cleared at Ministry of Defence, Corsham/Remote, 5 Months, £Contract Rate
Contract Spy Hybrid (Corsham, UK)
The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD’s customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   As a Lead Security Architect your main responsibilities will be to:   Interact with senior stakeholders across departments....
Contract Spy
Jun 15, 2026
Duration not stated
Azure Solution Architect (SC Cleared) at Scrumconnect Consulting, London, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy London, UK
400-500 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a leading UK digital and technology consultancy specialising in delivering impactful, user-centred services for the public sector. We work with central government departments, agencies, and local authorities to build digital products and services that improve outcomes for citizens. With a team of engineers, architects, delivery professionals, and designers, we bring deep expertise in digital transformation, cloud technologies, and agile delivery. We are committed to engineering excellence, innovation, and creating an inclusive environment where everyone can thrive. Role Overview We are seeking an experienced Azure Solution Architect to design, architect, and deliver scalable, secure, and high-performance cloud data solutions...
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
Duration not stated
Software Development Manager at AND Digital, UK, £Contract Rate
Contract Spy United Kingdom
We are recruiting for a Contract Software Development Manager for a duration of initially 6 months. This role is an immediate start. Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or 'Clubs') building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world's digital skills gap. The Role:...
Contract Spy
Jun 12, 2026
Duration not stated
Cyber Security Specialist at Bytespoke, UK Office, £Contract Rate
Contract Spy United Kingdom
Job Title: Cyber Security Specialist Location: Leeds / Manchester / Bristol / Halifax / Edinburgh, UK (Onsite) Experience: 6–10 Years Employment Type: Contract Job Summary We are seeking an experienced Cyber Security Architect to join our team in the UK. The ideal candidate will be responsible for designing, implementing, and governing secure enterprise architectures while ensuring compliance with security standards, regulatory requirements, and business objectives. The candidate should possess strong expertise across security domains, cloud technologies, network security, and risk management. Key Responsibilities Design and develop secure enterprise and solution architectures aligned with business objectives. Conduct security assessments, threat modeling, and risk analysis for new and existing systems. Define security standards, frameworks, and best practices across enterprise platforms. Collaborate with infrastructure, application,...
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 12, 2026
up to 6 Months
Test/Solution Architect - Large Data/Platform Migration at Resillion, Sheffield/Remote, 3 Months initial, £Contract Rate (Outside IR35)
Contract Spy Sheffield, UK
Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one for you. Job...
Contract Spy
Jun 12, 2026
up to 6 Months
Test/Solution Architect - Large Data/Platform Migration at Resillion, Leeds/Remote, 3 Months initial, £Contract Rate (Outside IR35)
Contract Spy Leeds, UK
Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one for you. Job...
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...
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