326 to 350 of 672 Security Architecture Jobs in the UK

role offers the opportunity to develop broad expertise across information security, cyber resilience, risk management, and governance within a dynamic banking environment. The successful candidate will gain exposure to strategic initiatives, senior stakeholder engagement, and regulatory requirements, providing a strong foundation for career progression into senior Information Security, Risk Management, Governance, and Resilience leadership roles. Essential Requirements 4+ years' experience in information and cyber security, preferably within banking or regulated financial services. Strong experience managing ISO 27001 ISMS, security risk assessments, audit and regulatory engagements. Sound understanding of data protection governance, operational resilience and third ...

role offers the opportunity to develop broad expertise across information security, cyber resilience, risk management, and governance within a dynamic banking environment. The successful candidate will gain exposure to strategic initiatives, senior stakeholder engagement, and regulatory requirements, providing a strong foundation for career progression into senior Information Security, Risk Management, Governance, and Resilience leadership roles. Essential Requirements 4+ years' experience in information and cyber security, preferably within banking or regulated financial services. Strong experience managing ISO 27001 ISMS, security risk assessments, audit and regulatory engagements. Sound understanding of data protection governance, operational resilience and third ...

Join our Cyber Security team as a Consultant, where you will help organisations identify and mitigate security risks. You will conduct technical assessments, develop security strategies, and work with clients to build resilient security postures against evolving threats. Responsibilities Conduct vulnerability assessments and penetration testing Perform … security architecture reviews Develop security strategies and roadmaps Create incident response and disaster recovery plans Advise on security tool selection and implementation Deliver security awareness training Stay current with emerging threats and attack techniques Requirements 5+ years in cyber security roles Hands-on experience ...

This major international organisation is seeking an AI/ML Security Architect to support the secure adoption of Generative and Agentic AI across their complex enterprise environment. As AI/ML Security Architect, you’ll provide security architecture and design authority across AI/ML initiatives … working closely with engineering, cloud and security teams to define practical controls and secure-by-design patterns. This will include areas such as LLMs, RAG, AI agents, vector databases, prompt injection, data leakage, identity, tool/API integration and AI threat modelling, alongside broader cloud and enterprise security ...

This major international organisation is seeking an AI/ML Security Architect to support the secure adoption of Generative and Agentic AI across their complex enterprise environment. As AI/ML Security Architect, you’ll provide security architecture and design authority across AI/ML initiatives … working closely with engineering, cloud and security teams to define practical controls and secure-by-design patterns. This will include areas such as LLMs, RAG, AI agents, vector databases, prompt injection, data leakage, identity, tool/API integration and AI threat modelling, alongside broader cloud and enterprise security ...

## Senior Security Solutions ArchitectApplylocations: United Kingdomtime type: Full timeposted on: Posted Yesterdayjob requisition id: R0004865Come work at a place where innovation and teamwork come together to support the most exciting missions in the world!**Role Summary**As a Senior Solutions Architect, you will operate as the senior technical … opportunities, driving the technical win on strategic and high-value deals.* Lead discovery at the executive level to uncover, prioritise, and translate complex customer security and compliance requirements into end-to-end Qualys and partner-integrated solution architectures.* Design and deliver executive architecture workshops, whiteboarding sessions, technical deep ...

This international commercial organisation seeks an exceptional hands-on security technologist/architect to help shape how the company securely adopts AI and Agentic AI. You'll work directly with architects, developers and engineering teams to secure AI platforms and solutions from design through deployment, creating reusable security … risks across LLMs, RAG and autonomous/agentic systems. You'll also explore how AI itself can be used to enhance and automate cyber security capabilities. The ideal candidate will have a strong security architecture background with application security and AI/LLM security architecture ...

This international commercial organisation seeks an exceptional hands-on security technologist/architect to help shape how the company securely adopts AI and Agentic AI. You'll work directly with architects, developers and engineering teams to secure AI platforms and solutions from design through deployment, creating reusable security … risks across LLMs, RAG and autonomous/agentic systems. You'll also explore how AI itself can be used to enhance and automate cyber security capabilities. The ideal candidate will have a strong security architecture background with application security and AI/LLM security architecture ...

digital sovereignty Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions. We build … organisation, you’ll be a part of collaborative, high‐performing teams, creating cutting‐edge software, platforms, and infrastructure. The Role As Head of Information Security at Valarian, you will define and lead our security strategy with a strong focus on protecting our digital ecosystem, spanning cloud infrastructure, SaaS ...

supporting our client with an Information Security Officer role. You will be responsible for driving efforts to prevent, monitor and respond to information/data breaches and cyber-attacks and execute the of Information Security (IS) directives and activities in alignment with the client’s information and cybersecurity … policies. Role: Information Security Officer Contract duration: 6 months initially (with scope to extend) Location: Hybrid – 4 days a week in London office, 1 day working from home. We are supporting our client with an Information Security Officer role. You will be responsible for driving efforts to prevent ...

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, Information Security, Risk, Compliance and Legal teams. The successful candidate will be an established Security ...

with the information and control systems required by the aircrew to meet the demanding operational needs of these aircraft. Responsibilities for this Position Lead security architecture for GCAP mission systems Define security requirements and secure-by-design approaches Lead threat modelling, risk assessment and accreditation activities Provide … defence capability and international collaboration Qualifications Degree level education or equivalent in a relevant engineering discipline Knowledge of Secure by Design and product security standards Security architecture and cryptography expertise Demonstrated high levels of motivation, integrity, and professionalism Flexibility, innovation, and commitment to delivery in a fast ...

Locations United Kingdom Netherlands France Belgium Poland Job Description Drive the architecture, design, implementation, operation and management of I&AM solutions. Manage provisioning, tooling, access governance, service enhancements in process and automation of I&AM solutions. Support business engagement and I&AM-related advisory services. Define, design, implement … maintain security services in scope of I&AM. Role: Design and operational delivery of I&AM solution implementation, through execution, maintenance, management and improvement. Designs and engineers more efficient systems and solutions. Coordinate advisory services to security, ADM and business teams for design and implementation of projects with ...

About the Role Our client is looking for an OT/IoT Security Lead to build and lead their Operational Technology and IoT security capability from the ground up. This is a foundational role within a well-established Security Operations function, offering genuine ownership over strategy, tooling … governance and incident response for OT/IoT environments. You'll work cross-functionally with Threat Intelligence, Incident Response, Vulnerability Management, GRC and Security Architecture, as well as engineering and site teams, to embed proportionate, pragmatic security controls across operational environments — while also playing a key role ...

client is seeking a hands-on Cyber Security Architect to support and enhance their global security environment. This role combines security architecture with technical delivery, working on projects including EDR deployment, email security improvements, and NIST CSF compliance. Responsibilities Design and implement enterprise security solutions. Configure and optimise firewalls, IDS/IPS, and network segmentation. Support Azure security and secure landing zones. Guide IT and security teams. Support security risk and compliance initiatives. Essential skills Strong security engineering and architecture experience. #J-18808-Ljbffr ...

Barclay Simpson seeks an exceptional hands-on security technologist/architect to shape how the company securely adopts AI and Agentic AI. You will work with architects, developers and engineering teams to secure AI platforms from design through deployment, creating reusable security patterns and challenging designs. The ideal … candidate has a strong security architecture background with application security and AI/LLM security architecture experience, and practical exposure to Vertex AI/Gemini, #J-18808-Ljbffr ...

Barclay Simpson seeks an exceptional hands-on security technologist/architect to shape how the company securely adopts AI and Agentic AI. You will work with architects, developers and engineering teams to secure AI platforms from design through deployment, creating reusable security patterns and challenging designs. The ideal … candidate has a strong security architecture background with application security and AI/LLM security architecture experience, and practical exposure to Vertex AI/Gemini, #J-18808-Ljbffr ...

support the continued development of a secure cloud-hosting platform used across a major public-sector programme. This is a senior, hands-on architecture role covering cloud integration, identity security, DevSecOps, threat monitoring and technical assurance. The Role You will provide architecture leadership across the AWS platform … helping onboard new applications and ensuring that security, integration and operational requirements are reflected within the technical design. You will work closely with engineering, infrastructure and security teams, producing architecture artefacts, resolving complex design issues and identifying opportunities to improve platform resilience and security. Key Responsibilities Provide ...

support the continued development of a secure cloud-hosting platform used across a major public-sector programme. This is a senior, hands-on architecture role covering cloud integration, identity security, DevSecOps, threat monitoring and technical assurance. The Role You will provide architecture leadership across the AWS platform … helping onboard new applications and ensuring that security, integration and operational requirements are reflected within the technical design. You will work closely with engineering, infrastructure and security teams, producing architecture artefacts, resolving complex design issues and identifying opportunities to improve platform resilience and security. Key Responsibilities Provide ...

support the continued development of a secure cloud-hosting platform used across a major public-sector programme. This is a senior, hands-on architecture role covering cloud integration, identity security, DevSecOps, threat monitoring and technical assurance. The Role You will provide architecture leadership across the AWS platform … helping onboard new applications and ensuring that security, integration and operational requirements are reflected within the technical design. You will work closely with engineering, infrastructure and security teams, producing architecture artefacts, resolving complex design issues and identifying opportunities to improve platform resilience and security. Key Responsibilities Provide ...

support the continued development of a secure cloud-hosting platform used across a major public-sector programme. This is a senior, hands-on architecture role covering cloud integration, identity security, DevSecOps, threat monitoring and technical assurance. The Role You will provide architecture leadership across the AWS platform … helping onboard new applications and ensuring that security, integration and operational requirements are reflected within the technical design. You will work closely with engineering, infrastructure and security teams, producing architecture artefacts, resolving complex design issues and identifying opportunities to improve platform resilience and security. Key Responsibilities Provide ...

support the continued development of a secure cloud-hosting platform used across a major public-sector programme. This is a senior, hands-on architecture role covering cloud integration, identity security, DevSecOps, threat monitoring and technical assurance. The Role You will provide architecture leadership across the AWS platform … helping onboard new applications and ensuring that security, integration and operational requirements are reflected within the technical design. You will work closely with engineering, infrastructure and security teams, producing architecture artefacts, resolving complex design issues and identifying opportunities to improve platform resilience and security. Key Responsibilities Provide ...

Leonardo UK Ltd is seeking a Principal Security Architecture Consultant to lead high-impact security programmes in the Cyber & Security Solutions Division. You'll define architecture strategy, mentor teams, and drive secure-by-design outcomes across critical environments. You will engage senior stakeholders, shape roadmaps … lead workshops, risk discussions, and design reviews with authority, influencing security posture and bid responses. #J-18808-Ljbffr ...

chance to be a part of something that will change the landscape of insurance for generations. About the role This is a senior technical security role for our product and platform. You'll set the standards and guardrails that shape how we build, and you'll spend … them build securely. We want someone who gets stuck in and helps teams solve problems, not someone who sits apart and signs things off. Security has to be designed into what we build, not added afterwards. You'll own our secure development standards, run threat modelling on the work ...

require onsite working in London 1-3 days per week SUMMARY As a Cyber Architect, you will be instrumental in designing and implementing robust security frameworks that protect critical infrastructure and data assets. This role will elevate cybersecurity posture to enterprise standards, ensuring that tactical security initiatives align … with broader strategic vision. You will work at technical level, translating complex security requirements into practical, scalable solutions that safeguard our consulting firm's reputation and client trust. YOU WILL: Design and develop comprehensive cybersecurity architectural solutions that align with industry best practices and organisational objectives Evaluate and recommend ...