226 to 250 of 270 Security Architecture Jobs in the UK

this role, you'll be: Providing the Secure by Design risk and security assurance function within MOD or Public Sector as part of a managed service. Have an excellent understanding of risk management and assessment principles and frameworks, such as ISO27005 and the NIST Cyber Security Framework. Work … wider business risk appetite. Produce informative and succinct reporting that clearly articulates any identified vulnerabilities, associated risks, controls and risk treatment activity. Facilitate security and risk workshops with the various Authority departments, to align with wider customer transformational Security and risk management outcomes. Provide accurate and pragmatic remediation ...

SDLC and DevSecOps practices, including static analysis, dependency scanning, container hardening, threat modeling, and secure design reviews. You will also support the governance and security uplift of ClienTech internal platforms, development environments, and shared services, conduct technical assessments for emerging capabilities (including GenAI tools), track adherence to secure engineering … runtime environments and define compliant data-handling workflows. Your work supports ClienTech’s mission to deliver high-quality, high-velocity digital solutions by operationalizing security controls, enabling engineering teams, and effectively managing cyber risk across the build-and-deploy lifecycle. You will be based in one of our core ...

Associates is seeking a Lead Security Architect to own the security architecture and assurance roadmap for AI/ML delivery across multi-cloud and edge environments. You’ll align solutions with UK Defence priorities and the client’s IT strategy, enabling secure multinational collaboration and high-assurance … releases. This role requires 5+ years in cyber security, defence experience, active MOD SC clearance, and sole UK nationality; CISSP and TOGAF are desirable. #J-18808-Ljbffr ...

Claims Recruitment Services is seeking a Principal Security Architect to lead cyber security architecture across a national-scale programme of importance. You will shape strategy and ensure secure technology underpinning essential national services. The ideal candidate will possess deep technical expertise and engage confidently with executive … government stakeholders. A strong background in enterprise security design and relevant certifications (CISSP, CISM) is required. This rare opportunity offers a chance to make a significant national impact in the realm of cyber security. #J-18808-Ljbffr ...

Experis - ManpowerGroup is seeking a Lead Security Architect in Portsmouth, with a hybrid working model of 2-3 days on-site. This role requires ownership of security architecture and integration for AI/ML across multi-cloud environments, enhancing secure collaboration. You will lead security initiatives … mentor juniors, and engage with stakeholders. Candidates must have 5+ years in Cyber Security, UK Defence experience, and relevant certifications such as CISSP and TOGAF. #J-18808-Ljbffr ...

TYPE: Full-Time, Permanent JOB OVERVIEW We have a fantastic new job opportunity for a Pre-Sales Solution Architect with senior technical design or architecture experience within B2B telecoms, unified communications and voice solutions. As a Pre-Sales Solution Architect you will translate customer business goals into robust, scalable … Sales Solution Architect include: High-Level Design: Own and produce High-Level Design documentation during the pre-sales cycle Solution Validation: Validate solution architecture, licensing, hardware and professional service volumes Customer Requirements: Engage in workshops and technical discussions to translate customer objectives into technical requirements Design Governance ...

Associates is recruiting an experienced Enterprise Security Architect with strong expertise in RAN security and 4G/5G networks to support a high-profile telecom programme in a secure, regulated environment. You will lead security architecture across Open RAN, 4G/5G, and Mobile Core, shaping ...

Lloyds Bank plc seeks a Senior Product Security Architect to join the Enterprise Security Architecture team in Leeds. You will shape application security and vulnerability management, guiding engineering through secure design and remediation across the estate. Lead in cloud-native and AI-integrated risk considerations, maintain ...

Senior Cloud Architect for an initial 12-month assignment with the option to extend. Location: London | Hybrid The ideal candidate will possess an active security clearance and have a strong background in Senior Cloud Architecture, with the following skills and experiences: Proven experience in designing and implementing solutions … Azure & Google Cloud Platform (GCP) Experience leading Cloud security architecture for large-scale cloud hosting (specifically Azure and GCP) in high-threat government Tier 2/3 secure environments. Experience in defining cloud strategies, architecture standards, and governance policies. Ability to lead the automation of infrastructure deployment ...

Senior Cloud Architect for an initial 12-month assignment with the option to extend. Location: London Hybrid The ideal candidate will possess an active security clearance and have a strong background in Senior Cloud Architecture, with the following skills and experiences: Proven experience in designing and implementing solutions … Azure & Google Cloud Platform (GCP) Experience leading Cloud security architecture for large-scale cloud hosting (specifically Azure and GCP) in high-threat government Tier 2/3 secure environments. Experience in defining cloud strategies, architecture standards, and governance policies. Ability to lead the automation of infrastructure deployment ...

InvitISE Ltd is seeking a Cyber Security Architect for an initial contract role, offering between £600 - £750 per day Outside IR35. This primarily remote position requires occasional travel to London. The ideal candidate will have extensive experience in security architecture, particularly in cloud and enterprise environments. Responsibilities … include shaping secure architecture solutions and collaborating with both technical teams and senior leadership to ensure robust security measures are in place. #J-18808-Ljbffr ...

Talent Locker Ltd is looking for a Lead Security Architect in Farnborough to design secure technology solutions for mission-critical environments. This hybrid position offers a competitive salary of up to £100,000. The successful candidate will provide technical leadership, conduct risk assessments, and ensure security integration throughout … project lifecycles. Essential skills include experience in security architecture and risk management, with knowledge of Agile and secure delivery methodologies. Candidates must hold UK Security Clearance or be willing to undergo the clearance process. #J-18808-Ljbffr ...

Associates seeks an experienced Infrastructure Security Architect on a contract basis (Outside IR35) to lead security architecture across enterprise infrastructure, networks, hosting platforms, identity, endpoint and cloud. You will produce architecture artefacts, drive secure-by-design outcomes, and work with governance forums to ensure compliant, operational ...

senior stakeholders to define architectural direction and drive successful delivery. The ideal candidate will bring a strong software engineering background, having progressed into architecture through hands‐on development experience. This practical foundation enables you to make pragmatic technical decisions, mentor engineering teams, and bridge the gap between strategy … implementation. Role Objectives As a Solution Architect, you will: Lead the architecture and technical design of secure, scalable, cloud-native solutions across multiple programmes. Work alongside government operational client teams to understand complex business challenges and translate them into practical, user‐centred technical solutions. Support Agile delivery teams ...

Copper Technologies is looking for a Principal Security Architect in Greater London. This role involves leading the security architecture, overseeing significant changes to the platforms, and ensuring the security of systems reliant on Multi-Party Computation (MPC) technology. The ideal candidate will have strong skills … multi-chain architecture, custody and signing principles, and identity governance. Copper offers a variety of benefits including comprehensive medical coverage and a minimum of 35 days paid time off. #J-18808-Ljbffr ...

executed and recorded directly on ledger through tokenized transfers between counterparties. We are seeking a technically exceptional and commercially minded CTO to lead the architecture, engineering, and strategic evolution of Derivnex as it scales into production institutional markets. Role Overview The CTO will define and execute the technical vision … Derivnex, leading platform architecture, distributed systems engineering, smart-contract infrastructure, security, and operational resilience. This leader will work closely with trading, operations, legal, and external counterparties to build secure, scalable, regulator-ready market infrastructure for OTC derivatives. Key Responsibilities Lead the technical strategy, architecture, and engineering roadmap ...

world-leading Time & Frequency department seek a Principal Enterprise Security Architect to lead cyber security architecture, assurance, and operational services. This is an exceptional opportunity to join the global authority in precision timing at a defining moment for UK digital infrastructure. Backed by a government investment ...

enterprise integration architectures Experience delivering end-to-end solution designs within large, complex organisations Strong understanding of cloud, infrastructure, applications, data and security architecture Ability to bridge the gap between technical delivery teams and senior business stakeholders Proven experience as a Senior Technical Solutions Architect. Strong understanding … APIs, integration patterns, security and identity management. Experience delivering large-scale transformation programmes. Excellent stakeholder management and communication skills. Key Responsibilities Design end-to-end solutions across cloud, ERP, SaaS and enterprise platforms. Defining target-state solution architectures across cloud, infrastructure, identity, integration and enterprise applications Leading architecture ...

Fairygodboss is seeking a Senior DevSecOps Architect in Greater London to influence the future of technology with top cybersecurity talent. You will manage security architecture for CI/CD pipelines, lead threat modeling, and ensure product security from the ground up. Your expertise will shape best practices … security culture while collaborating across teams on risk management. Join us to help build innovative and secure products in a dynamic environment. #J-18808-Ljbffr ...

enabled approaches where appropriate. Key Responsibilities Lead delivery teams across large, complex, multi-cloud Salesforce implementations Take ownership of end-to-end solution architecture throughout the project lifecycle Define high-level solution designs and provide architectural direction to delivery teams Ensure solutions are delivered in line with best practices … solution design while maintaining quality standards Work on a variety of engagements, including large enterprise-scale programmes What We're Looking For Salesforce Architecture Expertise You will have a proven track record acting as the lead Solution Architect on complex Salesforce implementations and be comfortable operating across multiple clouds ...

Were working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Enterprise Architecture. This role sits within a dedicated Security Architecture function and is specifically aligned to securing enterprise IT systems and business applications. The focus … designing and assuring cyber security controls across complex ent click apply for full job details ...

Frontier Resourcing is looking for a Principal Cyber Security Architect for Defence to lead security architecture across complex IT requirements and guide designs through to live services. You will balance stakeholder needs with robust security and clear delivery pathways. The role emphasizes collaboration with business leaders ...

Salt Digital Recruitment is seeking a Security Domain Architect for a global retailer. This permanent role in Reading, UK (hybrid) involves defining the enterprise security architecture vision and influencing multi-year transformations. The ideal candidate will have over 10 years of experience in enterprise security, strong ...

solutions across cloud, ERP, SaaS and enterprise platforms. Defining target-state solution architectures across cloud, infrastructure, identity, integration and enterprise applications Leading architecture governance and design assurance across large-scale transformation programmes Working closely with business, technology, security and data teams to deliver scalable, secure and supportable solutions … Acting as a trusted advisor to senior stakeholders on technology strategy, investment decisions and architecture roadmaps Supporting global platform implementations and integrations across a complex enterprise environment. Essential Experience Experience working within a large global enterprise environment is essential. Strong expertise across Microsoft Azure, Microsoft 365 and enterprise integration ...

Position Summary We are seeking a Data Security & Delivery Strategist/Lead to drive the design, implementation, and evolution of data security solutions for clients. This role blends deep data security architecture expertise with strategic advisory, helping clients define operating models, refine processes, and select tooling ...