76 to 100 of 213 Security Architect Jobs

reference: SS/44974Sector: Professional ServicesRegion: London, South EastSpecialisms: IT Security JobsClosing date: 2026-11-15A leading international professional services organisation is seeking an experienced Security Architect in London. This is a senior, hands-on architecture position with genuine ownership of the organisation's technology security strategy, roadmap and standards. This role will see you acting as the technical authority for cyber security, owning security architecture across cloud, on-premise and hybrid environments. You'll take security designs from strategy and roadmap through to execution, while working closely with senior technology leadership ...

Security Architect Salary DOE SC clearance required We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help shape, secure, and assure … doing Designing secure network and infrastructure architectures Supporting projects across the full systems lifecycle Working closely with delivery teams, engineers, and stakeholders Delivering security assurance and accreditation artefacts Assessing environments against CAF, NIST, Cyber Essentials, and SbD What we're looking for TOGAF certification Proven experience in security ...

Principal Security Architect We're looking for an experienced Principal Security Architect to join a growing security consultancy, delivering security solutions for secure environments in National Security/Government. This is an opportunity to provide technical leadership across high-profile security architecture ...

banks from the technological constraints that prevent them from serving their customers and communities to their full potential. We are looking for a Principal Security Architect — DevSecOps to embed security into every stage of our engineering lifecycle. This is a senior, hands-on technical leadership role … building guardrails, reviewing real systems, and writing production-grade code and configuration so teams build secure platforms by default. You will define and evolve security architecture across our cloud-native platform, CI/CD pipelines, software supply chain, Kubernetes, container workloads, SaaS integrations, APIs, secrets management, IAM, and runtime ...

banks from the technological constraints that prevent them from serving their customers and communities to their full potential. We are looking for a Principal Security Architect — DevSecOps to embed security into every stage of our engineering lifecycle. This is a senior, hands-on technical leadership role … building guardrails, reviewing real systems, and writing production-grade code and configuration so teams build secure platforms by default. You will define and evolve security architecture across our cloud-native platform, CI/CD pipelines, software supply chain, Kubernetes, container workloads, SaaS integrations, APIs, secrets management, IAM, and runtime ...

Security Architect: Defence Sector South/South West England - Remote, with travel to customer sites as required Salary range 80,000 - 90,000 Live SC clearance required (minimum) The company A bespoke technology consultancy working exclusively with customers in the defence space. As a specialist SME, they offer … leadership, real influence over how the business grows, and work that is varied, meaningful and technically demanding. The role They are looking for a Security Architect to join the team and support defence customers in designing and delivering secure, resilient solutions. You will act as a trusted technical ...

Security Architect: Defence Sector South/South West England - Remote, with travel to customer sites as required Salary range £80,000 - 90,000 Live SC clearance required (minimum) The company A bespoke technology consultancy working exclusively with customers in the defence space. As a specialist SME, they offer … leadership, real influence over how the business grows, and work that is varied, meaningful and technically demanding. The role They are looking for a Security Architect to join the team and support defence customers in designing and delivering secure, resilient solutions. You will act as a trusted technical ...

About the Role We are seeking an experienced Security Architect to provide critical security architecture expertise across our diverse portfolio of customer engagements. In this role, you will ensure that secure-by-design principles, proactive cyber risk management, and rigorous information assurance remain integral throughout the entire … solution lifecycle. You will act as the vital bridge translating complex customer security requirements, threat intelligence, business goals, and technical constraints into coherent, highly secure architectures and control strategies. Your operating environment will span secure information exchange, cross-domain solutions, cloud services, networks, applications, data platforms, and high-assurance ...

Security Architect Salary DOE SC clearance required We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help shape, secure, and assure ...

creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as an Enterprise Architect (Security) at any of our main UK sites, where you will have the opportunity to work with cutting-edge technology in partnership with … some of the most brilliant minds. The RoleAs an Enterprise Architect, you will provide strategic architectural leadership across the enterprise globally, ensuring business and technology alignment so that investments, roadmaps, and delivery outcomes coherently support the organisation's strategy and operation model. Day-to-day, you'll own architecture ...

Cyber Security Architect/Consultant (Azure, Microsoft Security, CrowdStrike, Entra ID, Sentinel) - £750 per day, Outside IR35! A Cyber Security Architect/Consultant (Azure, Microsoft Security, CrowdStrike, Entra ID, Sentinel) is required for a major new government initiative, helping build its security capabilities ...

Location: Cambridge Security Clearance: Must be eligible for UK SC Clearance We're working with an innovative technology company in Cambridge that is looking for an experienced Security Architect to take ownership of software security across a diverse and complex product portfolio. This is an opportunity … define the strategy, standards and architecture that underpin secure product development, whilst working closely with engineering teams to ensure security is embedded throughout the entire product lifecycle. The Opportunity You'll be the technical authority for software security, influencing decisions from initial concept and design through to development ...

display and foster them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionAs a Security Architect, you'll partner with government, financial services, and private sector clients to design security solutions that address their most complex digital … risks. You'll translate threat landscapes, compliance obligations, and business constraints into practical security architectures, working across the full engagement lifecycle, from threat modelling, security options analysis, through to facilitating design sessions with delivery teams and presenting recommendations to architecture review boards and senior stakeholders. Whether that ...

display and foster them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionAs a Security Architect, you'll partner with government, financial services, and private sector clients to design security solutions that address their most complex digital … risks. You'll translate threat landscapes, compliance obligations, and business constraints into practical security architectures, working across the full engagement lifecycle, from threat modelling, security options analysis, through to facilitating design sessions with delivery teams and presenting recommendations to architecture review boards and senior stakeholders. Whether that ...

display and foster them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionAs a Security Architect, you'll partner with government, financial services, and private sector clients to design security solutions that address their most complex digital … risks. You'll translate threat landscapes, compliance obligations, and business constraints into practical security architectures, working across the full engagement lifecycle, from threat modelling, security options analysis, through to facilitating design sessions with delivery teams and presenting recommendations to architecture review boards and senior stakeholders. Whether that ...

Enterprise Security Architect (AWS) Rate: £750 - £800 Inside IR35 Location: Birmingham once a week on site Duration: 6 months initial Looking for Enterprise/Security Architect to deliver security architecture across a number of security projects click apply for full job details ...

allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role We are looking for a Security Architect specialising in Cloud Security and Secure Access to join the Security and Resilience Security Architecture team. This role acts … subject matter expert across cloud security architecture (IaaS/PaaS) and secure access technologies, with a primary focus on Azure and GCP environments and our clients strategic Zscaler platform (ZIA/ZPA). The successful candidate will work closely with Security Engineering, SOC, Threat Intelligence and Risk functions ...

allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role We are looking for a Security Architect specialising in Cloud Security and Secure Access to join the Security and Resilience – Security Architecture team. This role acts … subject matter expert across cloud security architecture (IaaS/PaaS) and secure access technologies, with a primary focus on Azure and GCP environments and Colt’s strategic Zscaler platform (ZIA/ZPA). The successful candidate will work closely with Security Engineering, SOC, Threat Intelligence and Risk functions ...

Security Consultant – Architect - Financial ServicesLocation Flexible: UK (With Client Travel)Career Level: ConsultantSalary: Competitive Salary & Package (Dependent on Experience)Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these … which we work and live. It is personal to all of us." – Julie Sweet, Accenture CEOAs a team: We are seeking Financial Service Cybersecurity Architect to join our rapidly growing UK & Ireland Financial Services Cybersecurity Practice. You will become a pivotal member of a high-performing team that working ...

world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this roleWe are looking for a Security Architect specialising in Cloud Security and Secure Access to join the Security and Resilience – Security Architecture team. This role acts … subject matter expert across cloud security architecture (IaaS/PaaS) and secure access technologies, with a primary focus on Azure and GCP environments and Colt's strategic Zscaler platform (ZIA/ZPA).The successful candidate will work closely with Security Engineering, SOC, Threat Intelligence and Risk functions ...

delivering their business goals instead of the underlying infrastructure. Why we need this role The primary purpose of this role is be a Security Architect with the Security and Resilience - Security Architecture , team, in order to be eligible of this role, you will be capable … acting as subject matter expert on security framework architecture and standards for network, platforms and security components. The role will have close interaction with the Security Engineering, SOC, Threat intelligence team and Risk functions within the wider department and will participate in researching emerging technologies, products, services ...

delivering their business goals instead of the underlying infrastructure. Why we need this role The primary purpose of this role is be a Security Architect with the “Security and Resilience - Security Architecture”, team, in order to be eligible of this role, you will be capable … acting as subject matter expert on security framework architecture and standards for network, platforms and security components. The role will have close interaction with the Security Engineering, SOC, Threat intelligence team and Risk functions within the wider department and will participate in researching emerging technologies, products, services ...

delivering their business goals instead of the underlying infrastructure. Why we need this role The primary purpose of this role is be a Security Architect with the “Security and Resilience - Security Architecture”, team, in order to be eligible of this role, you will be capable … acting as subject matter expert on security framework architecture and standards for network, platforms and security components. The role will have close interaction with the Security Engineering, SOC, Threat intelligence team and Risk functions within the wider department and will participate in researching emerging technologies, products, services ...

make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Senior Security Architect (Manager) in Kainos, you'll be responsible for the design and application of industry leading security practices in the platforms and services … hospital medical record platforms and global financial management and HCM systems. You'll work with Agile delivery teams to ensure that they follow good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop ...

make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Senior Security Architect (Manager) in Kainos, you'll be responsible for the design and application of industry leading security practices in the platforms and services … hospital medical record platforms and global financial management and HCM systems. You'll work with Agile delivery teams to ensure that they follow good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop ...