37 security architect jobs found

DV Cleared Security Architect £700-£800 per day | Outside IR35 | Long-Term Contract | Hampshire (Full-Time Onsite) We are looking for an experienced DV Cleared Security Architect to join a highly classified defence programme, delivering security architecture across complex secure infrastructure, networks and mission-critical platforms. This is an opportunity to work on a long-term programme at the heart of UK national security, helping to design, assure and accredit secure environments that support critical operational capabilities. The Role As the Security Architect, you will be responsible for defining and assuring security architectures across highly secure IT and network environments. Working alongside infrastructure, network and systems engineering teams, you will ensure solutions are secure by design and compliant with MOD and NCSC security standards. You'll play a key role in security assurance, risk management and accreditation activities throughout the project...

DV Cleared Security Architect £700-£800 per day | Outside IR35 | Long-Term Contract | Hampshire (Full-Time Onsite) We are looking for an experienced DV Cleared Security Architect to join a highly classified defence programme, delivering security architecture across complex secure infrastructure, networks and mission-critical platforms. This is an opportunity to work on a long-term programme at the heart of UK national security, helping to design, assure and accredit secure environments that support critical operational capabilities. The Role As the Security Architect, you will be responsible for defining and assuring security architectures across highly secure IT and network environments. Working alongside infrastructure, network and systems engineering teams, you will ensure solutions are secure by design and compliant with MOD and NCSC security standards. You'll play a key role in security assurance, risk management and accreditation activities throughout the project life...

Security Architect - Consultant Advisory 12-Month Contract | Outside IR35 | Hybrid (2 days per week on-site) Location: West London / Greater London We are supporting a major UK transport infrastructure organisation undergoing a significant programme of cyber security improvement and technology transformation. We are seeking an experienced Security Architect Consultant to provide advisory support across a complex digital estate, reviewing security architectures, assessing risks, and supporting the delivery of security improvements across critical technology platforms. This role will involve working with technical teams, architects, and senior stakeholders to review existing security controls, improve security design practices, and support the implementation of secure technology solutions across a highly regulated environment. Key Responsibilities Review and refresh existing Cyber Security Impact Assessments (CSIAs) across a portfolio of live digital products and services....

Security Architect - Consultant Advisory 12-Month Contract | Outside IR35 | Hybrid (2 days per week on-site) Location: West London/Greater London We are supporting a major UK transport infrastructure organisation undergoing a significant programme of cyber security improvement and technology transformation. We are seeking an experienced Security Architect Consultant to provide advisory support across a complex digital estate, reviewing security architectures, assessing risks, and supporting the delivery of security improvements across critical technology platforms. This role will involve working with technical teams, architects, and senior stakeholders to review existing security controls, improve security design practices, and support the implementation of secure technology solutions across a highly regulated environment. Key Responsibilities Review and refresh existing Cyber Security Impact Assessments (CSIAs) across a portfolio of live digital products and services....

Security Architect +On site in Hampshire +DV cleared role +£700 - £750 a day +Outside IR35 We are seeking a DV Cleared Security Architect to join a Joint Design Team, working on a highly sensitive and mission-critical programme. Reporting directly to the Security Lead, you will play a key role in assuring that Managed Service Provider (MSP) designs and implementations meet the client's stringent security standards and MOD requirements. This is a hands-on assurance and advisory role, operating at both strategic and technical levels within a secure environment. The Role Review and assure high-level and low-level designs produced by MSPs Review MSP security compliance tests, assessments, and evidence Assess and challenge security cases, risks, and design decisions Undertake formal security assessments in line with MOD and client standards Maintain and administer STREAM Provide clear, pragmatic security advice and guidance to the...

Job Details - Based in South Wales - Hybrid Working - Paying up to £600 Per Day - Outside IR35 - 6-Month Contract To Start ASAP We're seeking an experienced Cloud Architect to support the design, adoption and evolution of a large-scale cloud environment. This role will focus on Azure architecture, cloud governance and modern deployment practices, helping shape cloud strategy and drive best practice across the organisation. Key Responsibilities: - Lead cloud architecture design and adoption initiatives using the Microsoft Cloud Adoption Framework. - Design and implement scalable, secure Azure cloud solutions. - Develop and maintain Infrastructure as Code using Terraform. - Support CI/CD pipelines and cloud deployment automation. - Work closely with engineering and delivery teams to ensure cloud best practices are embedded. - Contribute to cloud governance, security and operational standards. Essential Skills: - Strong Azure Cloud Architecture experience. -...

Service Architect Contract | £700 to £740 per day + Margin | Outside IR35 | Basingstoke (Onsite) An exciting opportunity has arisen for an experienced Service Architect to join a high-profile government programme delivering critical IT services within a secure enterprise environment. Working on a major MOD project, you'll be responsible for designing and governing scalable, secure, and resilient service architectures that support complex business and technical requirements. This is an excellent opportunity to influence strategic technology decisions while working alongside senior technical stakeholders. Key Responsibilities Design and develop end-to-end service architectures aligned with business objectives. Define service design standards, governance, and architectural best practices. Translate business requirements into scalable, secure, and high-performing IT services. Collaborate with technical teams, stakeholders, and suppliers to deliver architectural solutions....

Service Architect +Current DV Clearance is essential +On site in Basingstoke +18 months + +Outside IR35 +£700 - £750 per day We're seeking an experienced Service Architect to join a high-profile Ministry of Defence (MOD) programme on a long-term contract. This is an excellent opportunity to play a key role in designing and delivering secure, resilient, and supportable services within a complex defence environment. Key Responsibilities Design and develop end-to-end service architecture aligned with business and technical requirements. Produce service designs that meet operational, security, and supportability standards. Work closely with technical architects, engineering teams, service management, and stakeholders. Ensure service transition and operational readiness for new and enhanced services. Contribute to service governance, risk management, and continual service improvement. Create and maintain service design documentation, operating models, and support...

Job Details - Based in South Wales - Hybrid Working - Paying up to £600 Per Day - Outside IR35 - 6-Month Contract To Start ASAP We're seeking an experienced Cloud Architect to support the design, adoption and evolution of a large-scale cloud environment. This role will focus on Azure architecture, cloud governance and modern deployment practices, helping shape cloud strategy and drive best practice across the organisation. Key Responsibilities: - Lead cloud architecture design and adoption initiatives using the Microsoft Cloud Adoption Framework. - Design and implement scalable, secure Azure cloud solutions. - Develop and maintain Infrastructure as Code using Terraform. - Support CI/CD pipelines and cloud deployment automation. - Work closely with engineering and delivery teams to ensure cloud best practices are embedded. - Contribute to cloud governance, security and operational standards. Essential Skills: - Strong Azure Cloud Architecture experience. - Microsoft...

Job Details - Based in South Wales - Hybrid Working - Paying up to £600 Per Day - Outside IR35 - 6-Month Contract To Start ASAP We're seeking an experienced Cloud Architect to support the design, adoption and evolution of a large-scale cloud environment. This role will focus on Azure architecture, cloud governance and modern deployment practices, helping shape cloud strategy and drive best practice across the organisation. Key Responsibilities: - Lead cloud architecture design and adoption initiatives using the Microsoft Cloud Adoption Framework. - Design and implement scalable, secure Azure cloud solutions. - Develop and maintain Infrastructure as Code using Terraform. - Support CI/CD pipelines and cloud deployment automation. - Work closely with engineering and delivery teams to ensure cloud best practices are Embedded. - Contribute to cloud governance, security and operational standards. Essential Skills: - Strong Azure Cloud Architecture experience. -...

Service Architect Contract | £700 to £740 per day + Margin | Outside IR35 | Basingstoke (Onsite) An exciting opportunity has arisen for an experienced Service Architect to join a high-profile government programme delivering critical IT services within a secure enterprise environment. Working on a major MOD project, you'll be responsible for designing and governing scalable, secure, and resilient service architectures that support complex business and technical requirements. This is an excellent opportunity to influence strategic technology decisions while working alongside senior technical stakeholders. Key Responsibilities Design and develop end-to-end service architectures aligned with business objectives. Define service design standards, governance, and architectural best practices. Translate business requirements into scalable, secure, and high-performing IT services. Collaborate with technical teams, stakeholders, and suppliers to deliver architectural solutions....

Service Architect +Current DV Clearance is essential +On site in Hampshire +18 months + +Outside IR35 +£650 - £750 a day We're seeking an experienced Service Architect to join a high-profile Ministry of Defence (MOD) programme on a long-term contract. This is an excellent opportunity to play a key role in designing and delivering secure, resilient, and supportable services within a complex defence environment. Key Responsibilities Design and develop end-to-end service architecture aligned with business and technical requirements. Produce service designs that meet operational, security, and supportability standards. Work closely with technical architects, engineering teams, service management, and stakeholders. Ensure service transition and operational readiness for new and enhanced services. Contribute to service governance, risk management, and continual service improvement. Create and maintain service design documentation, operating models, and support...

Service Architect +Current DV Clearance is essential +On site in Basingstoke +18 months + +Outside IR35 +£700 - £750 per day We're seeking an experienced Service Architect to join a high-profile Ministry of Defence (MOD) programme on a long-term contract. This is an excellent opportunity to play a key role in designing and delivering secure, resilient, and supportable services within a complex defence environment. Key Responsibilities Design and develop end-to-end service architecture aligned with business and technical requirements. Produce service designs that meet operational, security, and supportability standards. Work closely with technical architects, engineering teams, service management, and stakeholders. Ensure service transition and operational readiness for new and enhanced services. Contribute to service governance, risk management, and continual service improvement. Create and maintain service design documentation, operating models, and...

Job Details - Based in South Wales - Hybrid Working - Paying up to £600 Per Day - Outside IR35 - 6-Month Contract To Start ASAP We 're seeking an experienced Cloud Architect to support the design, adoption and evolution of a large-scale cloud environment. This role will focus on Azure architecture, cloud governance and modern deployment practices, helping shape cloud strategy and drive best practice across the organisation. Key Responsibilities: - Lead cloud architecture design and adoption initiatives using the Microsoft Cloud Adoption Framework. - Design and implement scalable, secure Azure cloud solutions. - Develop and maintain Infrastructure as Code using Terraform. - Support CI/CD pipelines and cloud deployment automation. - Work closely with engineering and delivery teams to ensure cloud best practices are embedded. - Contribute to cloud governance, security and operational standards. Essential Skills: - Strong Azure Cloud...

Principal/Lead Azure DevOps Engineer - 6 months - Fully Remote - £700/day - Outside IR35 We are seeking an exceptional, top-tier Azure DevOps Engineer to join on a 6-month, fully remote contract. This is a senior, high-impact role for someone who doesn't just execute DevOps practices but sets the standard for them, designing enterprise-grade CI/CD architecture, driving platform strategy, and mentoring engineering teams through complex, large-scale cloud transformations. Key Responsibilities: Architect and own enterprise-scale CI/CD pipeline strategy across Azure DevOps, driving standards and best practice across multiple teams Design and implement advanced Infrastructure as Code frameworks using Terraform or Bicep, including reusable modules, policy-as-code, and drift detection Lead the design of secure, scalable deployment architectures across multi-environment, multi-region Azure estates Establish enterprise-grade observability strategy, full-stack monitoring,...

Senior AWS Technical Architect 700 per day OUTSIDE IR35 3 Weeks Fully Remote Role Overview TXP is seeking an SC Cleared AWS Technical Architect to provide independent technical assurance of a live service. The role will focus on reviewing architecture, engineering practices, operational readiness, security and service resilience, producing clear findings and recommendations for our stakeholders. Key Responsibilities Review the existing AWS architecture and service design. Assess scalability, resilience, security and maintainability. Evaluate engineering practices, CI/CD pipelines, testing and documentation. Identify technical risks, debt and operational issues. Conduct independent assurance and challenge supplier evidence. Produce assurance reports and prioritised recommendations. Present findings to technical and senior stakeholders. Essential Skills Active SC Clearance. AWS architecture expertise (EKS, MSK/Kafka, RDS PostgreSQL, ElastiCache/Redis, S3, ECR,...

Senior AWS Technical Architect 700 per day OUTSIDE IR35 3 Weeks Fully Remote Role Overview TXP is seeking an SC Cleared AWS Technical Architect to provide independent technical assurance of a live service. The role will focus on reviewing architecture, engineering practices, operational readiness, security and service resilience, producing clear findings and recommendations for our stakeholders. Key Responsibilities Review the existing AWS architecture and service design. Assess scalability, resilience, security and maintainability. Evaluate engineering practices, CI/CD pipelines, testing and documentation. Identify technical risks, debt and operational issues. Conduct independent assurance and challenge supplier evidence. Produce assurance reports and prioritised recommendations. Present findings to technical and senior stakeholders. Essential Skills Active SC Clearance. AWS architecture expertise (EKS, MSK/Kafka, RDS PostgreSQL,...

Solution Architect - Inventory Management/Supply Chain Domain London (2-3 days per week onsite) c£775/day - Outside IR35 We are seeking a Solution Architect to support a major inventory management/supply chain and retail technology transformation within a FTSE 250 organisation. The role will focus on designing and governing end-to-end inventory management/supply chain solutions across a complex, multi-brand, high-volume retail environment. Role Overview This is a hands-on architecture role responsible for defining and delivering solution designs across the retail supply chain, including procurement, supplier integration, inventory and stock management, warehousing, logistics, and distribution. The focus is on scalable, standardised architectures that support high-volume operations, perishable inventory considerations, and complex supplier and concession models. Key Responsibilities Solution Architecture Design end-to-end supply chain and inventory solutions...

Enterprise Architect - Data Lake and Finance Systems - Outside IR35 - Glasgow/Remote - £650+ per day - 3 to 5-month contract We are seeking an experienced Enterprise Architect to provide strategic leadership across a complex technology environment, ensuring platforms, systems, data and integrations are aligned to organisational goals and future growth. The role will define and govern enterprise architecture principles, establish architecture standards and target-state designs, and provide oversight across cloud, data, integration, security, AI and automation initiatives. Working closely with business leaders, delivery teams and suppliers, the Enterprise Architect will help drive technology modernisation while reducing complexity, managing risk and improving long-term value from technology investments. Key Responsibilities Define and maintain enterprise architecture strategy, principles, standards and roadmaps. Provide architectural leadership across platforms, applications,...

Job title: Enterprise Architect - 2 to 3 days per week Day rate: £600 per day - Outside IR35 / Limited Company Duration: 18 months initially Work schedule: 2-3 days per week Start date: Flexible, can allow for notice period Location: Fully remote, with possibly 1 or 2 days onsite Overview We are seeking an experienced Enterprise Architect to play a pivotal role in one of the UK 's largest local government reorganisation programmes. Working across several councils, you will lead the design of the target enterprise architecture that will underpin the creation of new local authority structures. You 'll ensure digital, data and technology services are integrated into a secure, scalable and future-ready operating model that enables successful transition on day one while supporting long-term transformation. You 'll work closely with senior programme leaders, technical specialists and external partners to shape the future digital landscape...