5 of 5 Security Architecture Jobs in South London

Analytics now, you can help drive forward our aim to become recognised as the leading provider of data insight services in Government. As a Security Architect (SEO), you will shape secure architectures and services across the Home Office, ensuring our systems stay resilient against evolving threats. Working with Lead … and Principal Security Architects, you'll apply best-practice patterns, risk[1]based controls, and industry frameworks to deliver reliable outcomes. You'll advise teams on designing robust solutions that meet user needs while maintaining compliance with standards, guidelines, or other relevant policies. In this dynamic, multi-technology environment … you'll engage with engineers, DevOps practitioners, business stakeholders, and other architects, translating complex security issues into clear recommendations. Through proactive vulnerability assessments and continuous improvement, you'll help safeguard citizens' data and maintain public trust. If you value collaboration, innovation, and impactful security solutions, this role offers More ❯

based architectures to join our team. You will design, implement, and oversee advanced cloud infrastructure solutions for mission-critical systems, leveraging your knowledge of security architecture on cloud platforms to provide technical leadership in building scalable, secure, and resilient cloud-native systems based on AWS, Kubernetes, Kafka, microservices … Java, and event-driven design. Key Responsibilities: Cloud Architecture Design: Lead the design of cloud-based systems using AWS, microservices, event-driven architectures, and serverless computing to meet business needs. Cloud Security: Develop and implement security architectures ensuring data protection, compliance, and adherence to industry best practices … AWS IAM, encryption, VPC, security monitoring, auditing). Containerisation & Orchestration: Architect and oversee containerised environments with Kubernetes for high availability and scalability. Event-Driven Systems: Lead the design of event-driven systems with Kafka, managing messaging frameworks for real-time data processing. Microservices Architecture: Oversee development of microservices More ❯

Join to apply for the Lead Security Architect role at UK Home Office 2 days ago Be among the first 25 applicants Join to apply for the Lead Security Architect role at UK Home Office Get AI-powered advice on this job and more exclusive features. Direct message … the job poster from UK Home Office Lead Technical Recruiter - Architecture, Delivery, Product, and IT Ops Join the Home Office as a Lead Security Architect and drive the secure-by-design delivery of critical systems protecting millions of citizens. You’ll own security architecture for a … and threat intelligence into practical controls. Collaborating with senior stakeholders and mentoring SEO-level architects, you’ll shape cloud, DevSecOps, IoT, and zero-trust security approaches. You’ll ensure services meet Home Office and NCSC standards, advise on emerging threats, and embed security into agile pipelines using tools More ❯

are seeking a PCI Compliance and Assurance Specialist to lead and manage our PCI DSS certification process, ensuring compliance with regulatory requirements and maintaining security controls throughout the year. This role will be responsible for collecting evidence, assessing controls, and preparing for audits while also providing consultation on PCI … requirements to Engineering, SecOps, and Architecture teams. Additionally, the role will support ISO 27001, SOC 2 Type 2, and other certification audits, assist with security assurance activities such as design reviews and client security questions, and collaborate with internal and external stakeholders to ensure compliance across the … as an ISA or QSA is desirable and would be beneficial in this role. Report The role will report into the Head of Information Security, Risk and Compliance Responsibilities Lead and manage the annual PCI DSS certification process, including preparation, evidence collection, and assessments. Act as the primary point More ❯

target architecture. Driving modernization efforts, integrating cloud-native Azure services with legacy systems. Leading integration strategies (REST, SOAP, GraphQL) and hybrid cloud communications. Developing architecture blueprints and technical documentation (HLD/LLD). Supporting governance, procurement, and executive reporting. Mentoring engineering teams on Azure, DevOps, API design, and security best practices. What You’ll Bring: Strong understanding of infrastructure, software, data, and security architecture. Experience in Azure migration and modernization of legacy platforms. Deep knowledge of Microsoft Azure services (M365, Entra, APIM, Azure DevOps). Experience with microservices, AKS, API-first design, Logic Apps, and Service Bus. More ❯