226 to 250 of 288 Security Architecture Jobs in London

Reality is seeking a Senior Security & Compliance Engineer to own security across our engineering-led product and help scale a security capability for a fast-growing tech business. You’ll own security architecture across the stack, drive shift-left security, strengthen Azure/Kubernetes … security, and advance SOC 2 Type II and ISO 27001 compliance with Engineering and Compliance teams in London on a hybrid basis. #J-18808-Ljbffr ...

assessment, the Active Directory Certificate Services (ADCS) & DigiCert Architect/SME is the primary owner of the organization's certificate infrastructure, PKI architecture, and certificate life cycle governance. Internal design documents in your environment reference deployment of Root CA, Issuing CA, AD Certificate Services, certificate hierarchy, SSL certificates … managed public certificates. Ensures secure authentication, encryption, digital signing, and certificate life cycle management across on-premises, cloud, and hybrid environments. Key Responsibilities PKI Architecture & Design Design enterprise PKI architecture and certificate trust models. Define Root CA, Subordinate/Issuing CA hierarchy. Establish certificate policies and governance standards. ...

Power Apps Component Framework (PCF) Controls o JavaScript and TypeScript Web Resources o Power Apps o Power Automate Flows * Configure and maintain Dynamics 365 security models, including security roles, teams, business units, field-level security, and access controls. * Develop, execute, and maintain automated unit tests for custom … supporting technologies. * Coordinate technical investigations and support requests with Microsoft Support and third-party vendors. * Support continuous improvement initiatives relating to performance, reliability, security, monitoring, and platform optimisation Key Skills & Experience: * 7+ years of hands-on Microsoft Dynamics 365 and Dataverse development experience. * Strong experience developing C# Plugins, Custom ...

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 ...

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 ...

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 ...

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 ...

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 ...

standalone technical function; it is central to business resilience, digital transformation and customer trust. Senior leaders need pragmatic, commercially grounded advice to embed security into their transformation agendas and make confident, risk‐informed decisions. Within Capgemini’s Cloud Infrastructure Services (CIS) Projects & Consulting, we work with clients across financial … support the mobilisation of complex cyber‐enabled change. Our work spans early‐stage maturity assessments and cyber strategy through to the integration of security into large‐scale cloud, infrastructure and business transformation programmes. We are seeking Manager and Senior Manager‐level cybersecurity consultants who combine strong advisory capability with ...

Opportunity: As a Senior Consultant in Cybersecurity, you will play a key role inadvising organizations on how to 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 EY’s standards of technical excellence. Support business development activities, including proposal writing and impactful presentations to potential clients. Collaborate with senior team members on go-to-market strategies across the UK and Europe. ...

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 and SaaS. Experience of working as an end-to-end Solution Architect within ...

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 ...

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 ...

Cybersecurity consultant You'll advise enterprise clients on zero-trust architecture, identity, and incident readiness - assessment through to hands-on implementation. About the role. You'll advise enterprise clients across banking, insurance, and public sector on security posture - from architecture review and threat modelling through to hands … with their platform teams and get zero-trust principles actually implemented, on their timeline, without breaking the systems that run their business. Lead architecture reviews, threat modelling sessions, and control gap assessments against frameworks like NIST, ISO 27001, and industry-specific regulation. Translate risk into a roadmap Turn assessment ...

acting as a Principal or Senior Architect designing large-scale, high-throughput, and mission-critical enterprise distributed systems.**Deep Technical Breadth & Depth:*** Advanced data architecture experience using Databricks, Microsoft Fabric, and large-scale data processing (Data Mesh/Lakehouse patterns).* Strong background in data integration and relational platforms … designing architectures that support AI/ML workloads, including integrating Large Language Models (LLMs), predictive analytics, and vector search into enterprise applications.* Enterprise Governance & Security: Deep understanding of security architecture, secure SDLC practices, data privacy, and compliance requirements typical of the London financial services sector.* Resilience ...

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 … growth and successful digital transformation and we are at the heart of many of these conversations and projects. EY is rapidly expanding its cyber security consulting practice to further support these exiting opportunities At EY, we have large scale plans to expand our already market leading Cyber Security ...

DescriptionRadware is a global leader of cyber security and application delivery solutions for physical, cloud, and software defined data centers. At Radware, we live and breathe cybersecurity. It is our passion. Each day, our international team works to earn the trust of more than 12,500 organizations around … your average adversaries. Backed by nearly 30 years of experience, Radware is best known for its technical excellence and innovative network and application security solutions. That is why it is so important that we build our team with bold and bright talent. About the RoleWe're seeking a seasoned ...

achieving great things in the world are equally as important to us.Job descriptionMandatory Skills:Broad and deep technical knowledge across infrastructure, cloud, networking, security, IAM, SRE, and operationsRole Description Skills:KEY RESPONSIBILITIESDefine and own the end-to-end technical architecture and target operating model across all six service … towersLead the three-phase transformation programme (Stabilise Optimise Transform), managing timelines, milestones, risks, and dependenciesMake architectural decisions across IAM, Cloud, SRE, Network, Data, and Security — ensuring coherence, reusability, and alignment with business objectivesEstablish and chair the Architecture & Engineering Governance board, providing technical assurance across all workstreamsOwn the programme ...

# AWS Data Solution ArchitectBirmingham, Bristol, Newcastle Bank House, Manchester, LondonApply for this job* Permanent* Experienced Professionals* Architecture* ID 466372-en\_GB## **Who You'll Be Working With**As an AWS Data Solution Architect at Capgemini, you will design and lead the delivery of modern data platforms that enable … using the latest frameworks, reference architectures and technologies using AWS, Azure and GCP along with various data platforms like Databricks and Snowflake**Please Note:**Security Clearance: **To be successfully appointed to this role, must be eligible to obtain Security Check (SC)clearance.** To obtain SC clearance, the successful ...

Methods Business and Digital Technology Limited is seeking an experienced Security Architect to lead security architecture across a major transformation programme in London. The role requires defining security principles, patterns and controls for identity, endpoints, Microsoft 365, applications, infrastructure, networks and migration activities, while embedding security into delivery. You will drive risk-based decisions, assess threats, and ensure pragmatic security controls with a strong focus #J-18808-Ljbffr ...

Engineer Network Access Control | Forescout | Eye Platform suite | 802.1 | RADIUS | Segmentation Hybrid (3/2) | London, Docklands, E14 & Remote | Contract | Inside IR35 Role Network Security Engineer, NAC Engineer, Forescout Engineer, Deployment Engineer Objective Deploy secure enterprise Forescout NAC solutions Key Skills Forescout, Network Access Control, NAC, EyeSight, eyeInspect, eyeControl … recruiting for an experienced contract Network Access Control (NAC) Deployment Engineer with proven Forescout implementation experience to support a large-scale enterprise network security transformation programme. Working within a complex enterprise environment, you will be responsible for deploying, configuring & integrating the Forescout platform to improve network visibility, endpoint security ...

creation of self-driving workflows, intelligent automation at scale and AI-native platforms. Your key responsibilities will include: Defining and owning the target architecture for enterprise AI, including model selection, model access, orchestration, APIs, and integration standards. Owning common AI methods, standards and platform components for reuse across … observability, controls and secure integration as AI capabilities move into production. What you will bring to the role: Extensive experience in Enterprise or Solution Architecture, with a proven track record of designing and delivering large-scale AI, machine learning, cloud, or distributed technology solutions. Deep hands-on expertise ...

Capula Investment Management LLP in London is seeking a hands-on Infrastructure & Security Engineer to own security architecture, server and network domains, and to strengthen the firm’s security posture against evolving threats including AI-driven risks. The role blends proactive security ownership with infrastructure … delivery on-site five days a week. You will lead security operations, monitor events, drive hardening across Windows, Linux, and network devices, implement secure designs from day #J-18808-Ljbffr ...

Kubernetes, and High-Assurance UK Defence environments. In this role, you will design, deploy, and maintain mission-critical, sovereign cloud infrastructure for sensitive national security operations. You will operate at the intersection of modern cloud-native software engineering and strict defense compliance—building automated, air-gapped platforms using Google … Terraform and Ansible. Kubernetes Orchestration: Manage, scale, and secure production GKE and GKE Enterprise clusters in air-gapped or low-bandwidth environments. High-Assurance Security Architecture: Implement Zero-Trust network topologies, Private Google Access, Service Controls, and IAM policies aligned with NCSC Cloud Security Principles ...

Moore Kingston Smith is seeking a senior Cyber Security Architect & Engineering Lead to shape and strengthen security architecture within our IT Infrastructure team in London. You will translate security strategy into secure designs, prototype and guide implementation across identity, cloud, data, endpoints, applications, networks and third … party services. You will lead threat modelling, security controls design, and automation, with a focus on Zero Trust and secure-by-design principles. #J-18808-Ljbffr ...