76 to 100 of 123 Security Architecture Jobs in the UK

GRC Cyber Security Analyst Our client, who is a Times Top 100 employer, is urgently looking for an experienced GRC Cyber Security Analyst to join their team on a permanent basis. Please note, the role is remote, with travel required to an office once a month on average. You will work on security consultancy and risk activities … with external and internal stakeholders continually improving the risk posture and compliance. You will also support a security transformation programme, by delivering initiatives. Our client is looking for someone who can shape change and has an experience in GRC, security architecture, consultancy and identity management. You will be rewarded with an excellent salary, as well as a … brilliant benefits package including remote working, annual leave, pension scheme, discounts off tech (laptops, phones, televisions), training & progression any many, many more perks! GRC Cyber Security Analyst – Key Skills: Excellent understanding and experience around Governance, Risk and Compliance (GRC) within a Cyber Security setting Experience and knowledge around the ISO27000 family – know the differences between each and able More ❯

Nomios' mission is to build a 'secure and connected' future. Organisations across Europe depend on us to help secure and connect their digital infrastructures. As an Enterprise Security Architect, you'll act as a trusted advisor to multiple customers, translating complex security challenges into practical, strategic, and technically robust solutions. You'll be deeply technical yet highly customer … facing, building strong relationships, understanding business needs, and designing architectures that are both secure and commercially aligned. Your role as Enterprise Security Architect You'll collaborate closely with our Sales, Solutions, and Delivery teams to design and articulate enterprise security solutions that drive long-term value for our customers. Your work will include: Engaging directly with customers through … meetings, workshops, and discovery sessions to understand their current security landscape, business objectives, and future challenges. Designing end-to-end enterprise security architectures that align with best practice frameworks and customer requirements. Acting as a technical authority throughout the pre-sales and early delivery cycle, shaping solutions that are both achievable and strategically sound. Leading technical presentations, architecture More ❯

Nomios' mission is to build a 'secure and connected' future. Organisations across Europe depend on us to help secure and connect their digital infrastructures. As an Enterprise Security Architect, you'll act as a trusted advisor to multiple customers, translating complex security challenges into practical, strategic, and technically robust solutions. You'll be deeply technical yet highly customer … facing, building strong relationships, understanding business needs, and designing architectures that are both secure and commercially aligned. Your role as Enterprise Security Architect You'll collaborate closely with our Sales, Solutions, and Delivery teams to design and articulate enterprise security solutions that drive long-term value for our customers. Your work will include: Engaging directly with customers through … meetings, workshops, and discovery sessions to understand their current security landscape, business objectives, and future challenges. Designing end-to-end enterprise security architectures that align with best practice frameworks and customer requirements. Acting as a technical authority throughout the pre-sales and early delivery cycle, shaping solutions that are both achievable and strategically sound. Leading technical presentations, architecture More ❯

Exciting Opportunity: Cyber Security Consultant in Bristol Our client, an IT consultancy in Bristol, is seeking a skilled Cyber Security Consultant to strengthen their team and work on client and internal projects. Key Skills and Experience: 7+ years in Cyber Security roles Defence Experience: A solid background in working on defence-related projects. Risk Assessment and Architecture: Proven experience in creating risk assessment and architecture documentation. Penetration Testing Processes: A comprehensive understanding of pen testing procedures, including reporting, triaging, and devising remediation plans. MOD Knowledge: Familiarity with Ministry of Defence (MOD) protocols - JSP453 . NCSC Guidance: Expertise in applying NCSC (National Cyber Security Centre) guidance effectively. Desirable Skills Security Architecture Expertise: Experience … in designing and implementing security architectures is highly valued. Role: Up to £75,000 per annum 25 days holidays 2-3 days per week in office or client site Travel compensated for client visits Bonus scheme Eligibility Applicants must be British citizens with (ideally with no second citizenship) to qualify for this position! To find out more about Computer More ❯

Lead Information Security Engineer DGH Recruitment are currently recruiting on behalf of a leading client in the professional services industry who require a Lead Information Security Engineer to join the firm in London. Responsibilities: * Implement security architecture of the firm related to transition to cloud (e.g., Azure, Teams/O365 and iManage Cloud) * Develops and maintains … all documentation related to Global Security Team operations and functions * Analysis of data collected from established Data Loss Prevention system(s) and methods to ensure compliance with Firm policies * Manages DLP systems and processes as required * Maintains and coordinates incident response planning, assisting in execution of the incident response plan as needed * Controls access to the Firm's Information … Systems and related security configuration Key Skills: * 5 years of experience in an Information Security department * Excellent working knowledge of CISSP, CEH required * Excellent knowledge of the ISO 27002 standard preferred * Excellent working knowledge of networking and security standards required * Good documentation skills and authentication methods experience required * Excellent knowledge of a network/firewall security More ❯

multi-AZ Cloud Architecture. Significant 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 in, and 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 in preparing and presenting technical material (SOWs, BOM, RFIs, etc.) to a variety of More ❯

Security Project Manager - Defence - Permanent This role requires active SC or DV clearance/eligibility to attain DV Location: Farnborough Type : Hybrid Salary: £60,000 - £75,000 + Benefits Clearance: Must be eligible for DV Clearance (Sole British National) An exciting opportunity has emerged with an SME supplying into the Defence sectors. They have broad technical solutions that span … Cyber Security, Software Development and Infrastructure. They are looking for a proactive and experienced Security Project Manager to lead governance activities within a critical Secure by Design ERP programme supporting MOD capability delivery. This role ensures that security is embedded throughout the acquisition lifecycle, enabling secure, resilient systems that meet Defence operational needs. You will be responsible … for coordinating governance across delivery teams, Defence Digital stakeholders, and suppliers, ensuring compliance with MOD security standards and assurance frameworks. Key Responsibilities Governance Leadership : Develop and maintain programme-level governance aligned with Secure by Design principles and MOD policy. Delivery Assurance : Embed security governance into acquisition programme milestones, ensuring traceability and accountability across all phases. Stakeholder Coordination : Act More ❯

basis. The position will be based in Aberdeen and will have a 3/2 hybrid working pattern Key ResponsibilitiesRisk Assessment & Secure by Design Perform structured IT and information security risk assessments and threat modelling for new IT platforms, systems, and applications and for material changes. Provide security architecture advice (patterns, guardrails) aligned to NIST CSF/… test scopes, frequency and metrics. Track high-risk deviations and risk acceptances; drive remediation and report residual risk to the CISO, CIO and business risk owners. OT/ICS Security Own the LOD2 assurance plan across OT sites against the OT security standard, deciding the order and frequency of assessments aligned to risk and risk appetite. Provide OT … security advisory in relation to OT security standards alignment across all OT sites, advocating for segmentation, zoning, secure remote access, security monitoring and patching controls in line with ISA/IEC 62443. Supplier & Third-Party Assurance (with Procurement) Run supplier assurance in collaboration Procurement including, pre contract due diligence, control reviews, and ongoing attestation for Suppliers and More ❯

basis. The position will be based in Aberdeen and will have a 3/2 hybrid working pattern Key ResponsibilitiesRisk Assessment & Secure by Design Perform structured IT and information security risk assessments and threat modelling for new IT platforms, systems, and applications and for material changes. Provide security architecture advice (patterns, guardrails) aligned to NIST CSF/… test scopes, frequency and metrics. Track high-risk deviations and risk acceptances; drive remediation and report residual risk to the CISO, CIO and business risk owners. OT/ICS Security Own the LOD2 assurance plan across OT sites against the OT security standard, deciding the order and frequency of assessments aligned to risk and risk appetite. Provide OT … security advisory in relation to OT security standards alignment across all OT sites, advocating for segmentation, zoning, secure remote access, security monitoring and patching controls in line with ISA/IEC 62443. Supplier & Third-Party Assurance (with Procurement) Run supplier assurance in collaboration Procurement including, pre contract due diligence, control reviews, and ongoing attestation for Suppliers and More ❯

Job title: Head of Cybersecurity & Security Operations Lead the GRC and Information Risk function, ensuring enterprise-wide visibility of cyber and information risks. Maintain oversight of the IT & Cyber Risk Register, ensuring risks are documented, owned, and mitigated within defined tolerances. Drive security governance through policy, process, and risk-based controls. Chair internal cybersecurity governance forums to review … external audit, regulatory, and policy requirements. Own the policy, standards, and control environment for cybersecurity, ensuring alignment to corporate governance requirements. Lead third-party and supplier assurance, ensuring contractual security obligations and oversight mechanisms are in place. Lead, mentor, and develop the cybersecurity, GRC, and information-risk team, including the Security Operations Analyst. Provide clear goals, performance measures … risk and resilience. Build internal capability through education, communication, and recognition of best practice. 10+ years in cybersecurity leadership within a complex, multi-region organisation. Demonstrated success combining governance, architecture oversight, and operational management. Deep understanding of cyber threats, enterprise technology, risk management, and security architecture across cloud, identity, and endpoint ecosystems. Skilled in aligning to recognised More ❯

Network and Endpoint Security Architect Location: London Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address history at the point of application. Accenture is a leading global professional services company … with our clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a Network and Endpoint Security Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero Trust-aligned network and endpoint architectures … to client requirements & their environments The following skills and experience are essential for this role: 14+ years of experience in cybersecurity, with a strong emphasis on network and endpoint security architecture Proven ability to operate in a technical pre-sales or consulting capacity, translating customer requirements into secure solution designs Strong understanding of network security principles, including More ❯

goals while staying compliant, cost effective, and resilient. Reporting to the Lead Architect, you'll set technical standards across infrastructure, cloud, identity, and cyber security. Working closely with Information Security, Engineering, DevOps, and Operations teams, you'll embed secure by design thinking and modern, automated infrastructure practices across the organisation. What you'll do Define and maintain NHBC's … cloud, security, and infrastructure architecture and standards Design cloud-native and hybrid solutions that balance performance, resilience, and cost Collaborate with DevOps teams to drive automation and infrastructure as code practices Ensure designs meet security, compliance, and operational expectations from the start Support lifecycle planning from platform upgrades to rationalisation Advise on security tooling, identity management … and threat mitigation Work with Information Security and Risk teams to meet regulatory and governance standards Contribute to cost optimised, sustainable cloud design Stay informed on emerging cloud, cyber, and infrastructure trends and recommend improvements What you'll bring Strong experience in cloud, infrastructure, and security architecture Proven success designing and governing secure, scalable hybrid environments Deep More ❯

Security Architect 6 Month Contract Location: Home/Andover (2 days on site) Rate: £750 - £800 per day (OUTSIDE IR35) Skills: Security Architecture, Sparx EA, SC Clearance We are looking to recruit an SC Cleared Security Architect for a leading technology consultancy. Due to the nature of the work valid SC clearance is essential click apply More ❯

Work GTM. Promote a positive mindset, acting as a mentor and assisting in the proactive and supportive culture of the ARO group. Be responsible for the 365 solution and architecture by providing the technical guidance required to understand, plan, and implement integrated Microsoft 365 solutions for enterprise resource planning and secure and compliant modern collaboration. Architecture Design principles … o Ensure alignment to Microsoft Cloud Architecture Models o Ensure adoption of Microsoft 365 Collaboration Principles o Ensure adoption of Microsoft 365 Design Principles Provide infographics, How-To-Guides and Training to internal and external stakeholders Evaluate future Microsoft 365 Service/Solution readiness in line with our continual service improvement programme. Be responsible for all Microsoft 365 Deployment … Standards across Collaboration, Compliance, Governance & Security Review Deployment standards, Service & feature changes and manage their change/release into deployment activities What we are looking for? Essential: Deep understanding of the Modern Work industry solutions. Comprehensive understanding across the Microsoft Stack, and the supporting solutions alongside the value propositions. Ability to define and maintain target solutions aligned with business More ❯

re partnering with a progressive financial services firm to hire an Enterprise Architect who can lead a data-driven technology evolution. This is a rare greenfield role where data architecture is the cornerstone of the future-state cloud ecosystem. You’ll shape the enterprise data strategy, build out a modern Azure data platform, and set the standards that unlock … analytics, AI/ML, and compliant innovation at scale.If you’re an established Enterprise Architect with deep roots in security, infrastructure, and applications and you’re now majoring in Data Architecture, this is a chance to make a lasting, enterprise-wide impact. What you’ll do Define the data strategy and multi-year roadmap, creating clear architectural guardrails … legacy and cloud systems to eliminate silos and improve interoperability. Design connectivity and service integration patterns that enable trusted, reusable data products. Lead technical design reviews ensuring solutions meet security, regulatory, and quality standards—without slowing delivery. Partner with executive stakeholders, translating architecture into commercial outcomes and measurable value. Coach engineering teams on modern architecture practices and More ❯

re partnering with a progressive financial services firm to hire an Enterprise Architect who can lead a data-driven technology evolution. This is a rare greenfield role where data architecture is the cornerstone of the future-state cloud ecosystem. You'll shape the enterprise data strategy, build out a modern Azure data platform, and set the standards that unlock … analytics, AI/ML, and compliant innovation at scale. If you're an established Enterprise Architect with deep roots in security, infrastructure, and applications and you're now majoring in Data Architecture, this is a chance to make a lasting, enterprise-wide impact. What you'll do Define the data strategy and multi-year roadmap, creating clear architectural … Legacy and cloud systems to eliminate silos and improve interoperability. Design connectivity and service integration patterns that enable trusted, reusable data products. Lead technical design reviews ensuring solutions meet security, regulatory, and quality standards-without slowing delivery. Partner with executive stakeholders, translating architecture into commercial outcomes and measurable value. Coach engineering teams on modern architecture practices and More ❯

Senior Android Engineer (Native Integration & Security) We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI-driven scams. … In this role, you will be the owner of our most critical, user-facing feature: the Telco-Verified Security Shield. You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments before they answer the call. This is not a standard mobile app role … our product, working at the intersection of native mobile engineering, real-time data processing, and client-side security. This position offers a unique opportunity to build a category-defining security product from the ground up, leveraging proprietary, network-level data that no pure-OTT competitor can access. Key Responsibilities Native OS Integration & Performance ? Architect, build, and own the entire More ❯

Senior Android Engineer (Native Integration & Security) We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI-driven scams. … In this role, you will be the owner of our most critical, user-facing feature: the Telco-Verified Security Shield. You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments before they answer the call. This is not a standard mobile app role … our product, working at the intersection of native mobile engineering, Real Time data processing, and client-side security. This position offers a unique opportunity to build a category-defining security product from the ground up, leveraging proprietary, network-level data that no pure-OTT competitor can access. Key ResponsibilitiesNative OS Integration & Performance Architect, build, and own the entire native More ❯

within Middlesbrough Council s ICT Services. The primary focus of this assignment is to work closely with the current postholder to extract and document the council s existing enterprise architecture setup, including infrastructure, security frameworks, and strategic roadmaps. Key responsibilities include: Liaising directly with the current Enterprise Architect to understand and document: The council s ICT Strategy and … technical architecture. Existing security architecture, including compliance with PSN, PCI-DSS, LGA Cyber Security, and penetration testing protocols. Key platforms and technologies in use, including Microsoft Azure, M365, Active Directory, Intune, endpoint management, and any bespoke systems. Governance structures, design principles, and procurement processes. Producing clear documentation and handover materials to support ongoing strategic planning and operational … ICT Services team with technical advice and short-term input into strategic initiatives. Ensuring that all work aligns with council priorities and ICT policies, with a focus on sustainability, security, and integration. This is hands-on role requiring excellent communication skills, technical expertise, and the ability to quickly assimilate complex information. The successful candidate will play a key role More ❯

within Middlesbrough Council’s ICT Services. The primary focus of this assignment is to work closely with the current postholder to extract and document the council’s existing enterprise architecture setup, including infrastructure, security frameworks, and strategic roadmaps. Key responsibilities include: Liaising directly with the current Enterprise Architect to understand and document: The council’s ICT Strategy and … technical architecture. Existing security architecture, including compliance with PSN, PCI-DSS, LGA Cyber Security, and penetration testing protocols. Key platforms and technologies in use, including Microsoft Azure, M365, Active Directory, Intune, endpoint management, and any bespoke systems. Governance structures, design principles, and procurement processes. Producing clear documentation and handover materials to support ongoing strategic planning and operational … ICT Services team with technical advice and short-term input into strategic initiatives. Ensuring that all work aligns with council priorities and ICT policies, with a focus on sustainability, security, and integration. This is hands-on role requiring excellent communication skills, technical expertise, and the ability to quickly assimilate complex information. The successful candidate will play a key role More ❯

Fortinet). Design and implementation experience with VPNs, remote access, load balancing, firewalls, proxies (F5, Palo Alto, Forcepoint, Cisco ASA). Strong knowledge of wireless networking design and optimisation. Security integration: Zero Trust, segmentation, NAC; familiarity with ISO 27001, NIST, PCI-DSS, GDPR. Cloud & Virtualisation: AWS, Azure, or GCP networking services; understanding of hybrid/multi-cloud; automation tools … Python). Monitoring & Management: Network management systems (SolarWinds, Cisco DNA Center); performance monitoring, logging, incident response. Experience Requirements: 7 10+ years in network engineering, with 3 5 years in architecture/design roles. Proven experience in large-scale or complex enterprise environments. Architectural artefact production (HLDs, LLDs, diagrams, standards). Leading technical design workshops and influencing senior stakeholders. Vendor … analytical thinker. Outstanding communicator able to translate technical designs for non-technical stakeholders. Strong leadership, mentoring, and documentation abilities. Vendor and stakeholder management skills. Continuous learning mindset. Deliverables: Network Architecture Blueprint/Roadmap High-Level & Low-Level Design Documents Network Standards and Configuration Templates Capacity and Resilience Plans Risk Assessments and Security Architecture Inputs Technical Design Authority More ❯

Job Description Senior Solution Architect Career Level & Location Manager - CL7 Location: UK (anywhere in the UK) Security & Background Please Note: Any offer of employment is subject to satisfactory BPSS and DV security clearance which typically requires 10 years continuous UK address history usually including no periods of 30 consecutive days or more spent outside of the UK and … being a British passport holder with no dual nationalism at the point of application. Note: The above information relates to a specific client requirement. You will have a Solution Architecture background, will have performed a client-facing role, have led a small team, and will be willing to contribute to the implementation of our internal Digital Transformation strategy. Key … Responsibilities Define the architecture for high-profile, highly visible, government digital or private sector services Operate as a trusted advisor to Director and/or programme level clients. Define the IT strategy, architecture and roadmap for large programmes of work aligned to organisational and business objectives Manage the non-functional requirements through the delivery and operational lifecycle of More ❯

Junior Penetration Tester Position Description CGI Cyber Security Team in the UK is one of the largest Cyber consultancies in the UK with around 1700 members. The UK Cyber team works across a variety of domains including: Government, Defence, Critical Infrastructure, Healthcare, Utilities, Banking and Financial Services and many more. At CGI you will get the opportunity to work … across a number of domains and work in all areas of Cyber Security allowing you to grow and develop your career. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a … in taking your career wherever you want it to go. An opportunity for a CHECK Team Member or Infrastructure CHECK Team Leader is available at CGI, joining the Cyber Security business unit, one of the largest groups of cyber security specialists in the UK. CGI has a long established reputation in this area, undertaking rigorous testing for a More ❯

In 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 with multi-disciplinary teams, helping to ensure that products … manner that is aligned with the 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/risk management guidance … objectives and risk appetites. Have an understanding of risk assessment in an agile delivery environment. Exceptional team working ethic and interpersonal skills. Good level of knowledge of the cyber security industry in public and private sector. Have a good understanding of modern IT technologies and services, such as Cloud Computing, AI (ISO42001 desirable), Mobile Computing, IT Security, Infrastructure More ❯

Senior Backend Engineer Golang Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by building a … foundational engineering team that will define our culture and our success. This role is the Core Logic Owner for our flagship AI experience: the Personal Welcome Manager. While our Security Shield product leverages unique, pre-call telco data to provide sub-500ms trust indicators, the Welcome Manager is our AI innovation showcase and primary monetization driver. This product features … APIs; you will be architecting the real-time, high-throughput nervous system of our core AI product. Key Responsibilities AI Orchestration & Core Logic Own the end-to-end backend architecture for the Personal Welcome Manager, our flagship conversational AI product. Design, build, and optimize the core AI orchestration pipeline (STT ? LLM ? TTS) to meet our < 1000ms V2V latency target. More ❯