476 to 500 of 644 Security Architecture Jobs in England

Barclay Simpson is seeking a security architect or security consultant to shape and secure large-scale cloud environments, with Google Cloud Platform as the primary cloud platform. This role is hybrid, based in Reading or Central London, and you’ll act as a trusted security adviser across … cloud, engineering and architecture teams. You will deliver security architecture, design assurance and threat modelling, develop blueprints and reusable patterns, and help teams build secure-by-design cloud #J-18808-Ljbffr ...

Cloud Security Engineer Location: Farnborough/Erskine/Newcastle, UK (based on convenience) Contract: 6 months+ Type: Inside IR35 We are looking for an experienced AWS Cloud Security Engineer to support the implementation and security of cloud solutions within an enterprise environment. Key Responsibilities Design and implement … Cloud Security solutions , with strong hands-on experience across IAM, roles, policies, access controls and security best practices . Support secure AWS Landing Zone/multi-account environments , including account onboarding, governance and security controls. Develop and maintain AWS CloudFormation templates and Infrastructure as Code ...

responsible for designing, implementing, and governing enterprise-wide IAM capabilities across workforce, partner, and customer identities. This role combines deep hands-on engineering with architecture and leadership, driving the modernization of authentication, authorization, identity lifecycle, and privileged access controls across our cloud and on-prem environments. Responsibilities … identity lifecycle management, authentication, authorization, SSO, and privileged access controls, ensuring they are secure, scalable, and highly available. Lead design sessions, collaborating with Entrprise Architecture, and implementation of IAM integrations for SaaS, on‐prem, and AWS cloud platforms, including federation (SAML, OIDC, OAuth), MFA, and Passwordless capabilities. Serve ...

marketing technology — and actually enjoys doing it — you're in the right place. Find us on Instagram: @optimizely Introduction You own Optimizely's security program end to end: strategy, engineering, operations, and response. Attackers now use AI to write better phishing, find flaws faster, clone voices, and automate intrusion … ahead of both — through automation, platform engineering, and partnership across the business, not through a bigger team. This role leads end-to-end security strategy, governance, and operations—defining roadmaps, managing budgets, and communicating risk to executives while serving as a senior security advocate for sales, customer audits ...

role makes sure the controls for both are designed early and implemented properly as the provider and delivery model mature. The role reports into security architecture and engineering, and sits between AI enablement, supplier selection and integration delivery. The provider decision and parts of the delivery model … still forming, so there is genuine scope to shape them. What you will do Agentic AI security: Implement controls for agentic workloads: agent identity and delegated authority via OAuth token exchange, least-privilege tool scopes, human approval for consequential actions, and attributable audit trails of agent actions. Engineer ...

About the role As a Senior Security Engineer in Tesco’s Innovation Engineering team, you will pioneer next generation security capabilities that proactively protect a retail ecosystem serving millions of customers. You will combine deep engineering expertise with an innovation mindset to build production-grade solutions that leverage … that measurably reduce risk and improve resilience. You will also act as a technical leader, setting engineering direction, raising standards, and influencing across diverse security and technology teams with a customer-first focus. In the immediate term, you will focus on the needs of our Cyber Threat Intelligence ...

experience with cloud modernization and migration solutioning: Discovery, Assessment, Roadmap, SOW Creation, Migration Planning, BAU Operationalization, and Optimization. Significant experience in architectural design - enterprise architecture, infrastructure architecture, and application modernization. An understanding of security principles and other associated controls and features in CSPs. Experience in working … with, Agile delivery teams. Professional and/or Specialty-level AWS/Azure/GCP certifications. Good-to-Have Experience with security architecture, connectivity, account structure, or tenant design. Experience working with a wide range of tools for automation, configuration management, deployment templating, and containerization. Technical writing, experience ...

Allwyn UK is seeking a Data & AI Security Engineer to embed security architecture into data platforms, analytics capabilities, and AI initiatives. You will align with Enterprise Security while delivering secure-by-design data solutions hosted on AWS, including Redshift and analytics services, ensuring resilience at scale. … will partner with Data Engineering, Cloud Engineering, Architecture, and Product teams to advocate security-first design, govern risk, and shape security patterns for data #J-18808-Ljbffr ...

Mandatory Skills Broad and deep technical knowledge across infrastructure, cloud, networking, security, IAM, SRE, and operations. Key Responsibilities Define and own the end‐to‐end technical architecture and target operating model across all six service towers Lead the three‐phase transformation programme (Stabilise → Optimise → Transform), managing timelines, milestones … risks, and dependencies Make architectural decisions across IAM, Cloud, SRE, Network, Data, and Security — ensuring coherence, reusability, and alignment with business objectives Establish and chair the Architecture & Engineering Governance board, providing technical assurance across all workstreams Own the programme roadmap, resource plan, and financial model — tracking cost savings ...

Wipro is seeking an experienced Enterprise Cyber Security Architect (Zero Trust) to lead enterprise security architecture initiatives and drive adoption of Zero Trust across complex environments. You will collaborate with senior business, technology, and security stakeholders to translate objectives into scalable security designs. The role … covers governance, IAM, network security, data protection, and risk management, with a focus on transforming security capabilities aligned to modern standards #J-18808-Ljbffr ...

scalable People solutions. What you will do: Lead Workday HCM administration design, configuration and serve as primary subject matter expert for system optimization and security architecture across HCM modules. Design, configure, and continuously improve business processes to streamline People operations, enhance user experience, and enable sustainable growth. Build … while enabling them on product management practices. Conduct technical analysis of releases, assess feature impacts, and perform non regression testing in sandbox environments. Implement security configurations including role-based access controls, domain security policies, user-based security assignments, and security group inheritance to enforce appropriate data ...

technical direction, lead and mentor a small team, and help shape secure, scalable AWS environments and DevSecOps practices. Key experience: Strong AWS engineering and architecture experience DevSecOps and secure-by-design principles Terraform and Infrastructure as Code CI/CD pipelines and automation AWS security, IAM and networking … Security tooling and vulnerability management Kubernetes/EKS/ECS Leading and mentoring engineers Experience within government, financial services or regulated environments Desirable: Government security standards/NCSC principles ForgeRock, Okta, Auth0, Ping Identity or wider IAM experience AWS landing zones Security architecture and assurance Existing ...

techniques. Experience across modern architectural/delivery standards and methods including Agile, TDD, BDD, CI/CD automation, DevOps practices, Cloud and Microservices Architecture . Technology enthusiast, avid follower ofnew technologies, designpatternsand architecture styles . Experience and appreciation for the Payments Industry and regulatory landscape from both … technical, functionaland business perspective . Familiarity with event-driven, reactive architectural patterns such as event sourcing, CQRS and hexagonal architecture . Security architecture awareness including identity management,authenticationand role-based access design . Strong consulting and stakeholder management skills, with the ability tooperateeffectively in complex, multi-team ...

techniques. Experience across modern architectural/delivery standards and methods including Agile, TDD, BDD, CI/CD automation, DevOps practices, Cloud and Microservices Architecture . Technology enthusiast, avid follower ofnew technologies, designpatternsand architecture styles . Experience and appreciation for the Payments Industry and regulatory landscape from both … technical, functionaland business perspective . Familiarity with event-driven, reactive architectural patterns such as event sourcing, CQRS and hexagonal architecture . Security architecture awareness including identity management,authenticationand role-based access design . Strong consulting and stakeholder management skills, with the ability tooperateeffectively in complex, multi-team ...

KPMG is seeking an Enterprise Hybrid Cloud Platform Security Architect (Advisory) – Manager – National Security for UK-wide roles. The role requires high-level cloud security expertise, stakeholder engagement, and delivery of security-enabled transformation for Defence and national security clients. On-site work across multiple … locations with national travel is expected. The incumbent will lead security architecture initiatives, balance secure cloud adoption with operational efficiency, and #J-18808-Ljbffr ...

cloud-adjacent private cloud designs. Networking (routing/switching, data center fabric) given the tight coupling with NSX/OVN-Kubernetes design. Storage architecture beyond vSAN/Ceph, including traditional SAN/NAS platforms. Security architecture, particularly micro-segmentation and platform hardening. AI infrastructure exposure … infrastructure leadership. Comfortable owning migration cutover windows and the associated risk management. Job RequirementsEnterprise Architect -VirtualizationVMware, Red Hat OpenShift & OpenStack Platform ArchitecturePractice AreaEnterprise Architecture -Virtualization & Private CloudReports ToManager, ES&ALevelEnterprise ArchitectLocationRemote/Client site as requiredTravelUp to 30%, dependent on engagement portfolioRole SummaryWorld Wide Technology is looking ...

Senior BeyondTrust Endpoint Privilege Management (EPM) Engineer Location: Manchester OR Inverness (5 DAYS ON-SITE) Salary: £62,000+ Benefits Security Clearance: Eligible for SC Clearance (SOLE BRITISH NATIONAL) Senior BeyondTrust EPM Engineer Opportunity We're seeking an experienced Senior BeyondTrust Endpoint Privilege Management (EPM) Engineer to join a highly … secure enterprise environment supporting a large-scale and heavily customised endpoint privilege management deployment. This is an excellent opportunity for a senior endpoint security specialist who enjoys solving complex technical challenges, working closely with application packaging teams, and shaping endpoint security controls across a critical infrastructure environment. Candidates ...

increasing demand for cybersecurity solutions. Join us and be part of a global team of over 13,000 professionals dedicated to delivering cutting-edge security transformation programs and services. The Opportunity: As a Senior Consultant in Cybersecurity, you will play a key role in advising organizations … define, manage, and transform their security posture. You will deliver EY's cybersecurity offerings, support new client pursuits, and collaborate with colleagues across the UK and globally to develop innovative solutions that address client security challenges. Key Responsibilities: Deliver high-quality cybersecurity engagements, ensuring alignment with ...

lead a strategic platform health check for a major enterprise organisation. This is a high‐impact advisory engagement where you will assess the health, security, resilience and performance of an established OCI environment, working closely with technical and business stakeholders to identify risks, optimisation opportunities and future improvements. This … state against OCI best practices and producing a structured set of recommendations. Key responsibilities include: Conducting a full OCI platform health check Reviewing infrastructure architecture and cloud design Assessing security architecture, identity and access management, and network segmentation Evaluating platform resilience, high availability and disaster recovery capabilities ...

London/Birmingham Hybrid | 2 days onsite per week Up to £140,000 + package We are looking for a Global Senior Security & Compliance Architect to shape security, governance and assurance across large-scale cloud, SaaS and enterprise transformation programme. You will drive security-by-design, privacy … default and Zero Trust across platforms including Microsoft 365, and enterprise SaaS. Experience and Skills Needed Define SaaS-first security architectures across identity, data, integrations and monitoring. Establish Zero Trust baselines across Azure, Microsoft 365, Oracle Cloud and SaaS. Experience of working as an end-to-end Solution Architect ...

Bridewell is seeking a Senior Consultant in Security Architecture to deliver secure, robust solutions for clients across financial services, critical national infrastructure and government. You will lead end-to-end security architectures, drive governance, and implement controls across cloud and on-prem environments. Join a team that … values collaboration and cutting-edge security practices, with a hybrid working policy and opportunities to influence security strategy for high-profile clients. #J-18808-Ljbffr ...

Manager, Cyber Security, Identity , TC UKI Location: London Other locations: Primary Location Only Date: 25 Jul 2026 Requisition ID: 1673541 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career … wherever you want it to go. Join EY and help to build a better working world. Cyber security and its related challenges are a rapidly growing field. As such, the opportunities for careers in cyber security are also growing. Securing an organisation against cyber threats is a business ...

DATA seeks an Enterprise Security Architect to lead the definition, governance, and execution of enterprise security architecture across complex hybrid environments. The role combines strategy, advisory leadership, and hands-on design to mature security capabilities and embed secure-by-design practices within technology and business initiatives. … will drive cross-functional collaboration, architecture governance, and security roadmaps, partnering with CIOs, CISOs, CTOs, and #J-18808-Ljbffr ...

Consulting is seeking security-focused professionals to join our Digital & Data team in the UK (Bristol). Define end-to-end security architecture, design secure systems, and review client security measures while collaborating across agile teams, with in-person whiteboarding sessions and hybrid work two days … week. Applicants should have a solid information security foundation and relevant certifications (CISSP, CISM, TOGAF, SABSA). #J-18808-Ljbffr ...

looking for an experienced Lead SOC Architect to design and deliver Security Operations Centre solutions for high-profile government and defence customers. This is a senior, client-facing role where you’ll shape SOC solutions across people, services, processes, technology and physical infrastructure , from initial concept and architecture through to deployment and operational delivery. Key Responsibilities Engage with senior client stakeholders to understand and define security and accreditation requirements. Architect end-to-end SOC solutions , including CONOPS, high-level, low-level and deployment designs. Lead solution architecture across the full lifecycle, from conceptualisation and design ...