51 to 75 of 191 Enterprise Architecture Jobs in the UK excluding London

a specialist Consultancy supporting transformation across the UK Public Sector. With a deep understanding of secure, mission-critical environments, we partner with our clients to deliver strategic IT programmes, enterprise architecture, and capability transformation. Our team consists of highly experienced consultants who thrive in complex defence settings. Role Overview We are seeking a Principal Consultant with a proven … track record of delivering IT strategy, architecture, and transformation projects within the Ministry of Defence. You will play a leading role in shaping digital initiatives across Defence, leveraging your network, experience, and business development skills to help us grow our client portfolio. As a senior leader, you will be responsible for leading engagements, mentoring junior consultants, and driving business … through your industry relationships. Key Responsibilities Lead and deliver high-impact IT consultancy assignments across MOD departments (Army, Navy, Air, DE&S, ISS, STRATCOM). Provide strategic guidance on enterprise IT transformation, digital roadmaps, and secure infrastructure. Leverage a well-established network to identify and win new consultancy opportunities. Collaborate with clients to scope, design, and implement sustainable IT More ❯

Data & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration, cutover, and decommissioning. … data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with Enterprise Architecture to align to target state and standards. Support agentic/AI use cases with governed, shareable data. Requirements Enterprise data architecture and integration design across More ❯

Data & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration, cutover, and decommissioning. … data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with Enterprise Architecture to align to target state and standards. Support agentic/AI use cases with governed, shareable data. Requirements Enterprise data architecture and integration design across More ❯

Data & Integration Services Lead | (Agentic AI–Ready) Domain: Human Resources London | Hybrid or Remote | Permanent Up to £125k (Bonus & Benefits) This role will suit a Data & Integration lead with enterprise data architecture and integration design across HR/Payroll estates , governance expertise (data quality, security/privacy, compliance), and a proven track record delivering migration, cutover, and decommissioning. … data migration , cutover , and legacy decommissioning/archival . Stand up observability (SLO/SLI, monitoring, runbooks) and support run operations. Enable visualisation frameworks for decision-making. Partner with Enterprise Architecture to align to target state and standards. Support agentic/AI use cases with governed, shareable data. Requirements Enterprise data architecture and integration design across More ❯

come. Join us and be at the forefront of the green revolution, where every line of code contributes to a cleaner, brighter future. Key Responsibilities: Develop and maintain the enterprise cyber security architecture for the Group including development of enterprise architecture standards and patterns that address the requirements of both IT and OT that aligns with … critical IT security projects and programmes. Lead SSE's Secure by Design approach and provide technical expertise and support for the development and implementation of cyber security policies and architecture standards and patterns. Define and manage a security tooling roadmap to ensure the implementation of effective security controls and technologies and regularly update cyber security technical strategies including emerging … capability working with all of the Business Units and the Group wide resilience function including working with the National Energy System Operator on cyber resilience. What do you need? Enterprise security architecture expertise and ability to understand and advise on the strategic direction for cyber security in IT and OT implementations advising programmes and projects with pragmatic best More ❯

come. Join us and be at the forefront of the green revolution, where every line of code contributes to a cleaner, brighter future. Key Responsibilities: * Develop and maintain the enterprise cyber security architecture for the Group including development of enterprise architecture standards and patterns that address the requirements of both IT and OT that aligns with … critical IT security projects and programmes. * Lead SSE's Secure by Design approach and provide technical expertise and support for the development and implementation of cyber security policies and architecture standards and patterns. * Define and manage a security tooling roadmap to ensure the implementation of effective security controls and technologies and regularly update cyber security technical strategies including emerging … capability working with all of the Business Units and the Group wide resilience function including working with the National Energy System Operator on cyber resilience. What do you need? * Enterprise security architecture expertise and ability to understand and advise on the strategic direction for cyber security in IT and OT implementations advising programmes and projects with pragmatic best More ❯

developing and deploying solutions into the UK & Ireland, and ensuring the security and efficiency of our projects, products and processes. You will guide internal customers to align with PepsiCo Enterprise Architecture standards, balance business needs with the latest digital technology trends, and act as a central contact for Region/Global teams. You'll collaborate with like-minded … Responsibilities Project & Governance Execution Lead onboarding, development, testing and rationalization of applications and products. Execute project governance and reporting using tools like Service Now. Ensure adherence to Information Security, Enterprise Architecture and S&T governance standards. Stakeholder & Vendor Engagement Maintain strong relationships with vendors, OU, Region and Global teams. Act as the UK&I point of contact for More ❯

problems we have to solve are rich and complex, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Architecture design across on-prem, cloud and hybrid environments involving networking, security, presentation, middleware, database, and integration aspects. Architecture design informed through use of principles, patterns, technical radars, practices … and standards. Architecture design working with project delivery teams within agile, waterfall and hybrid environments throughout the lifecycle - from concept to go-live. Translating business requirements into technical solutions with traceability that can be demonstrated to stakeholders. Microservice and API-led architecture and integration design tools, techniques and best practice. API Management: Experience in designing and implementing APIs … ll need to be a skilled technical expert, as well as a good communicator and leader. As our new Senior Technical Architect, you will design, implement and oversee the architecture of IT solutions that improve services for millions of DWP users. You'll work on the design, oversight and architecture governance of IT solutions that support DWP customers More ❯

problems we have to solve are rich and complex, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Architecture design across on-prem, cloud and hybrid environments involving networking, security, presentation, middleware, database, and integration aspects. Architecture design informed through use of principles, patterns, technical radars, practices … and standards. Architecture design working with project delivery teams within agile, waterfall and hybrid environments throughout the lifecycle - from concept to go-live. Translating business requirements into technical solutions with traceability that can be demonstrated to stakeholders. Microservice and API-led architecture and integration design tools, techniques and best practice. API Management: Experience in designing and implementing APIs … ll need to be a skilled technical expert, as well as a good communicator and leader. As our new Senior Technical Architect, you will design, implement and oversee the architecture of IT solutions that improve services for millions of DWP users. You'll work on the design, oversight and architecture governance of IT solutions that support DWP customers More ❯

problems we have to solve are rich and complex, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Architecture design across on-prem, cloud and hybrid environments involving networking, security, presentation, middleware, database, and integration aspects. Architecture design informed through use of principles, patterns, technical radars, practices … and standards. Architecture design working with project delivery teams within agile, waterfall and hybrid environments throughout the lifecycle - from concept to go-live. Translating business requirements into technical solutions with traceability that can be demonstrated to stakeholders. Microservice and API-led architecture and integration design tools, techniques and best practice. API Management: Experience in designing and implementing APIs … ll need to be a skilled technical expert, as well as a good communicator and leader. As our new Senior Technical Architect, you will design, implement and oversee the architecture of IT solutions that improve services for millions of DWP users. You'll work on the design, oversight and architecture governance of IT solutions that support DWP customers More ❯

problems we have to solve are rich and complex, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Architecture design across on-prem, cloud and hybrid environments involving networking, security, presentation, middleware, database, and integration aspects. Architecture design informed through use of principles, patterns, technical radars, practices … and standards. Architecture design working with project delivery teams within agile, waterfall and hybrid environments throughout the lifecycle - from concept to go-live. Translating business requirements into technical solutions with traceability that can be demonstrated to stakeholders. Microservice and API-led architecture and integration design tools, techniques and best practice. API Management: Experience in designing and implementing APIs … ll need to be a skilled technical expert, as well as a good communicator and leader. As our new Senior Technical Architect, you will design, implement and oversee the architecture of IT solutions that improve services for millions of DWP users. You'll work on the design, oversight and architecture governance of IT solutions that support DWP customers More ❯

Solution Architect - London - Outside IR35 - £600 per day I am urgently looking to recruit a contract Solution Architect for a global construction company. This role supports the Enterprise Applications function to ensure that the strategy and roadmaps are communicated and applied across the business and appropriate third parties, by providing direction and guidance on all technical and functional aspects … the application architecture. The client has multiple projects on going and you will be part of a large team working on two projects simultaneously.Essential Skills & Experience required;Knowledge of enterprise architecture frameworks eg: TOGAF, Gartner.Extensive experience of designing complex solution architecture from concept to ready to build across multiple technologies.Ability to harvest architectural patterns in order to … promote reuse and consistency.Experience of working as part of a SCRUM team, supporting design sessions and technical delivery leads in producing solution plans.Experience of establishing applications architecture standards.Responsibilities include:Working with the Lead Enterprise Architect and Product Managers to understand implications of the proposed solution design on the enterprise applications strategy and landscape.Support Enterprise Applications function More ❯

AI Enterprise Architect (Banking) - London - £120k Please note - this role will requires you to work from the London based office 2-3 days per week. To be a good fit for this role you must have the unrestricted right to work in the UK, this organisation is not able to offer sponsorship. Overview: A leading London-based banking client … is seeking an experienced AI Enterprise Architect to define and lead their AI strategy across the organisation. This is a high-impact role focused on shaping the future of AI adoption, integration, and innovation within a complex enterprise environment. Key Responsibilities: Develop and own the enterprise-wide AI architecture and strategy. Lead AI solution design, governance … goals. Evaluate emerging technologies and drive innovation in AI and data platforms. Ensure compliance, scalability, and performance of AI systems. Required Skills & Experience: Proven experience in AI strategy and architecture within large-scale environments. Strong background in Enterprise Architecture, ideally TOGAF or similar frameworks. Solid understanding of financial services and regulatory environments. Ability to communicate complex technical More ❯

Lead Enterprise Architect Location: London/Hybrid Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders … to define technology roadmaps, rationalise complex IT landscapes, and deliver transformational outcomes across large-scale programmes. Key Responsibilities of the Lead Enterprise Architect Develop and implement technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. … Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering knowledge sharing and architecture excellence. Translate complex technical challenges into clear, actionable recommendations for senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise More ❯

Lead Enterprise Architect Location: London/Hybrid Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders … to define technology roadmaps, rationalise complex IT landscapes, and deliver transformational outcomes across large-scale programmes. Key Responsibilities of the Lead Enterprise Architect Develop and implement technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. … Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering knowledge sharing and architecture excellence. Translate complex technical challenges into clear, actionable recommendations for senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise More ❯

Lead Enterprise Architect Location: London/Hybrid Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders … to define technology roadmaps, rationalise complex IT landscapes, and deliver transformational outcomes across large-scale programmes. Key Responsibilities of the Lead Enterprise Architect Develop and implement technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. … Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering knowledge sharing and architecture excellence. Translate complex technical challenges into clear, actionable recommendations for senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise More ❯

An exciting opportunity has arisen for an Infrastructure Architect to join a leading organisation based in Walsall. This role will provide infrastructure architecture and design for complex projects/programme whilst ensuring consistency with the companies EA, governance processes, principles and standards. This role will need someone with a broad experience of IT architecture to manage the high … level design process and ensure that project designs fit with the businesses architecture strategy and roadmap. The Infrastructure architect will get involved in significant IT change programmes to lead the development of the technical architecture and manage the technology risks associated with the projects. The successful candidate will additionally provide 'pre-project' consultancy and advice to shape solutions … and develop estimates, and will be called on to use their skills and knowledge to contribute to the development of enterprise architecture and technology standards and patterns This position is ideal for an ambitious professional with a strong background in IT architecture, looking to make a significant impact on complex projects and programmes. Responsibilities Included: Lead the More ❯

An exciting opportunity has arisen for an Infrastructure Architect to join a leading organisation based in Walsall. This role will provide infrastructure architecture and design for complex projects/programme whilst ensuring consistency with the companies EA, governance processes, principles and standards. This role will need someone with a broad experience of IT architecture to manage the high … level design process and ensure that project designs fit with the businesses architecture strategy and roadmap. The Infrastructure architect will get involved in significant IT change programmes to lead the development of the technical architecture and manage the technology risks associated with the projects. The successful candidate will additionally provide 'pre-project' consultancy and advice to shape solutions … and develop estimates, and will be called on to use their skills and knowledge to contribute to the development of enterprise architecture and technology standards and patterns This position is ideal for an ambitious professional with a strong background in IT architecture, looking to make a significant impact on complex projects and programmes. Responsibilities Included: Lead the More ❯

Enterprise Architect – Contract 6 months | Outside IR35 | Hybrid - Gloucester | Competitive day rate A leading organisation is embarking on a major M&A programme and is seeking an experienced Enterprise Architect to play a key role in the integration of services, technologies, and data. This is a hands-on contract position where you’ll shape and deliver architecture across the full lifecycle. The Role Lead enterprise architecture for post-acquisition integration. Define and govern the target architecture to support business and technology alignment. Oversee migration of applications, infrastructure, and data to ensure stability and scalability. Work with stakeholders across business, technology, and suppliers to deliver end-to-end solutions. Provide architectural oversight across transformation … activities and ensure integration meets security, compliance, and operational standards. What we’re looking for Proven track record as an Enterprise Architect in large-scale integration programmes. Strong experience in M&A scenarios: service integration, systems consolidation, and data migration. Breadth across applications, infrastructure, and data domains. Ability to engage senior stakeholders and translate business objectives into technology solutions. More ❯

Head of Security Architecture - GDS - G6 £71,370 - £103,924 (London)/£67,126 - £91,453 (National) - Based on capability. Published on 12 September 2025. Deadline 28 September 2025. Location Bristol, London, Manchester Job summary The Government Digital Service (GDS) is the digital centre of government. We are responsible for setting, leading and delivering the vision for a modern … GDS is looking to recruit a Head of Security Architecture. This will involve engaging internally in GDS and across government on critical areas of work. The Head of Security Architecture will be an experienced Security professional with extensive technical, strategic and management experience. The individual should have the appropriate level of experience and gravitas to brief the CISO and … interact at C-level. As Head of Security Architecture in the GDS Information Security team, you'll be responsible for: delivering a security architecture advice service to GDS service teams, covering concepts such as securing service architecture and the software development lifecycle, infrastructure as code, policy as code approaches, steps toward zero trust, etc. and other security More ❯

Head of Security Architecture - GDS - G6 £71,370 - £103,924 (London)/£67,126 - £91,453 (National) - Based on capability. Published on 12 September 2025. Deadline 28 September 2025. Location Bristol, London, Manchester Job summary The Government Digital Service (GDS) is the digital centre of government. We are responsible for setting, leading and delivering the vision for a modern … GDS is looking to recruit a Head of Security Architecture. This will involve engaging internally in GDS and across government on critical areas of work. The Head of Security Architecture will be an experienced Security professional with extensive technical, strategic and management experience. The individual should have the appropriate level of experience and gravitas to brief the CISO and … interact at C-level. As Head of Security Architecture in the GDS Information Security team, you'll be responsible for: delivering a security architecture advice service to GDS service teams, covering concepts such as securing service architecture and the software development lifecycle, infrastructure as code, policy as code approaches, steps toward zero trust, etc. and other security More ❯

Bristol, Cardiff, Edinburgh, London, Manchester Overview We are seeking to hire experienced Data Solution Architects in the Data & AI Architecture team of Deloitte's AI & Data offering. Data is the key enabler for the rapid growth journey across the Energy Resources & Industrials industries. Our team delivers transformational data solutions to our Energy Resources & Industrial clients that benefit our clients … analytics. Enterprises are turning to decentralised data management approaches such as Data Mesh and disruptive technologies to build innovative and domain-oriented data products. A well-designed data solution architecture sits at the core of our clients' strategy to enable the effective deployment of advanced analytics and AI models. Our Data & AI Architecture team specializes in 'designing for … client stakeholders to define a 'common language for data' for consistent data use across the organisation. Leading creation of strategic roadmaps for Data & AI capabilities to generate insights from enterprise data assets. Assessing the as-is solution and suggesting target architectures leveraging expertise in Data & AI/Analytics tools and Cloud technologies. Leading effective, diverse teams within an inclusive More ❯

Bristol, Cardiff, Edinburgh, London, Manchester Overview We are seeking to hire experienced Data Solution Architects in the Data & AI Architecture team of Deloitte's AI & Data offering. Data is the key enabler for the rapid growth journey across the Energy Resources & Industrials industries. Our team delivers transformational data solutions to our Energy Resources & Industrial clients that benefit our clients … analytics. Enterprises are turning to decentralised data management approaches such as Data Mesh and disruptive technologies to build innovative and domain-oriented data products. A well-designed data solution architecture sits at the core of our clients' strategy to enable the effective deployment of advanced analytics and AI models. Our Data & AI Architecture team specializes in 'designing for … client stakeholders to define a 'common language for data' for consistent data use across the organisation. Leading creation of strategic roadmaps for Data & AI capabilities to generate insights from enterprise data assets. Assessing the as-is solution and suggesting target architectures leveraging expertise in Data & AI/Analytics tools and Cloud technologies. Leading effective, diverse teams within an inclusive More ❯

Bristol, Cardiff, Edinburgh, London, Manchester Overview We are seeking to hire experienced Data Solution Architects in the Data & AI Architecture team of Deloitte's AI & Data offering. Data is the key enabler for the rapid growth journey across the Energy Resources & Industrials industries. Our team delivers transformational data solutions to our Energy Resources & Industrial clients that benefit our clients … analytics. Enterprises are turning to decentralised data management approaches such as Data Mesh and disruptive technologies to build innovative and domain-oriented data products. A well-designed data solution architecture sits at the core of our clients' strategy to enable the effective deployment of advanced analytics and AI models. Our Data & AI Architecture team specializes in 'designing for … client stakeholders to define a 'common language for data' for consistent data use across the organisation. Leading creation of strategic roadmaps for Data & AI capabilities to generate insights from enterprise data assets. Assessing the as-is solution and suggesting target architectures leveraging expertise in Data & AI/Analytics tools and Cloud technologies. Leading effective, diverse teams within an inclusive More ❯

Bristol, Cardiff, Edinburgh, London, Manchester Overview We are seeking to hire experienced Data Solution Architects in the Data & AI Architecture team of Deloitte's AI & Data offering. Data is the key enabler for the rapid growth journey across the Energy Resources & Industrials industries. Our team delivers transformational data solutions to our Energy Resources & Industrial clients that benefit our clients … analytics. Enterprises are turning to decentralised data management approaches such as Data Mesh and disruptive technologies to build innovative and domain-oriented data products. A well-designed data solution architecture sits at the core of our clients' strategy to enable the effective deployment of advanced analytics and AI models. Our Data & AI Architecture team specializes in 'designing for … client stakeholders to define a 'common language for data' for consistent data use across the organisation. Leading creation of strategic roadmaps for Data & AI capabilities to generate insights from enterprise data assets. Assessing the as-is solution and suggesting target architectures leveraging expertise in Data & AI/Analytics tools and Cloud technologies. Leading effective, diverse teams within an inclusive More ❯