1 to 25 of 218 Security Architecture Jobs in the UK

Job Title: Information Security Architect - Solutions & Enterprise Security Architecture Location: Manchester Hybrid Working: 50% Remote/50% Office Leading Financial Services/FinTech are seeking a highly technical and broad Information Security Architect to join their security architecture team. This is a key position responsible for ensuring that the design, delivery, and operation of … systems and services meet the highest security architecture and compliance standards. Information Security Architect will provide architectural leadership across multiple security domains — combining deep hands-on technical security expertise with strategic enterprise security architecture thinking. You will play a critical role in embedding security throughout the technology landscape, from solution-level security reviews to security solutions and enterprise-wide security architecture standards. This role requires a balance of security solution architecture, technical review and assurance, and enterprise security architecture skills. You will define and validate security controls, assess new technologies, perform security design reviews, and ensure security-by-design principles are More ❯

Job Title: Information Security Architect Location: London Hybrid Working: 50% Remote/50% Office Leading Financial Services/FinTech are seeking a highly technical and broad Information Security Architect to join their security architecture team. This is a key position responsible for ensuring that the design, delivery, and operation of systems and services meet the highest … security architecture and compliance standards. Information Security Architect will provide architectural leadership across multiple security domains — combining deep hands-on technical security expertise with strategic enterprise security architecture thinking. You will play a critical role in embedding security throughout the technology landscape, from solution-level security reviews to security solutions … and enterprise-wide security architecture standards. This role requires a balance of security solution architecture, technical review and assurance, and enterprise security architecture skills. You will define and validate security controls, assess new technologies, perform security design reviews, and ensure security-by-design principles are consistently applied across hybrid, on-premise More ❯

Job Title: Information Security Architect Location: London Hybrid Working: 50% Remote/50% Office Leading Financial Services/FinTech are seeking a highly technical and broad Information Security Architect to join their security architecture team. This is a key position responsible for ensuring that the design, delivery, and operation of systems and services meet the highest … security architecture and compliance standards. Information Security Architect will provide architectural leadership across multiple security domains — combining deep hands-on technical security expertise with strategic enterprise security architecture thinking. You will play a critical role in embedding security throughout the technology landscape, from solution-level security reviews to security solutions … and enterprise-wide security architecture standards. This role requires a balance of security solution architecture, technical review and assurance, and enterprise security architecture skills. You will define and validate security controls, assess new technologies, perform security design reviews, and ensure security-by-design principles are consistently applied across hybrid, on-premise More ❯

Digital Consultancy specialising in projects and programmes in Government, Automotive, Oil & Gas, Energy, Utilities Cyber & Digital & Financial Services. We are looking for both a Managing Consultant & Senior Consultant - Cyber Security Architect to join a rapidly growing team, helping drive digital transformation projects in the the Cyber Security space. Senior Consultant budget: up to £70k + disc bonus + … remote or hybrid + ad hoc client site visits will be required) Must have requirements: Must be eligible for SC Clearance Experience in one or more Cybersecurity domains. (e.g., Security & Risk Management, Security Architecture, Asset Security, Security Engineering, Communications & Network Security, Identity & Access Management, Security Education and Awareness, Security Assessment & Testing, Security Operations, or Software Development Security). Desired Cybersecurity experience is as follows: Working with SOC teams, OT Security, Security Architecture, Security Op Model Transformation projects and Cybersecurity Assessments. Familiarity with core Cybersecurity frameworks and industry frameworks (e.g., NIST CSF, ISO27001, CIS Critical Controls), regulations (e.g., NIS2) and financial regulations (e.g., DORA, FCA, Bank of More ❯

Job Title: Cyber Security Architect Location: Remote Salary: 69,000 - 78,850 per annum plus 15% bonus Employment Type: Permanent Purpose & Overview REED Technology are pleased to be recruiting for an established organisation (circa 2000 users) who are recruiting for a new Cyber Security Architect. As part of architecture team you will be responsible for designing and … implementing a robust enterprise-wide cyber security architecture function and contribute to the development of a multi-year Cyber Security Strategy. Key Responsibilities Define and embed Security Architecture Principles across all projects and changes. Develop ISO27001-compliant Security Policies and an ISMS. Create Reference Architecture and models for Identity Management and Privileged Account … Management. Contribute to the redevelopment and testing of the Security Incident Response Plan (Cyber IT and OT). Support strategic planning for a rolling five-year Enterprise Security Strategy. Collaborate with senior leadership to define KPIs and produce monthly KPI reports. Provide consultancy on security architecture for projects and programmes. Establish a review process for new More ❯

Job Title: Cyber Security Architect Location: Remote Salary: £69,000 - £78,850 per annum plus 15% bonus Employment Type: Permanent Purpose & Overview REED Technology are pleased to be recruiting for an established organisation (circa 2000 users) who are recruiting for a new Cyber Security Architect. As part of architecture team you will be responsible for designing and … implementing a robust enterprise-wide cyber security architecture function and contribute to the development of a multi-year Cyber Security Strategy. Key Responsibilities Define and embed Security Architecture Principles across all projects and changes. Develop ISO27001-compliant Security Policies and an ISMS. Create Reference Architecture and models for Identity Management and Privileged Account … Management. Contribute to the redevelopment and testing of the Security Incident Response Plan (Cyber IT and OT). Support strategic planning for a rolling five-year Enterprise Security Strategy. Collaborate with senior leadership to define KPIs and produce monthly KPI reports. Provide consultancy on security architecture for projects and programmes. Establish a review process for new More ❯

Information Security Officer – Permanent, Hybrid, Milton Keynes Salary £50k-£60k plus benefits We are looking for an experienced Information Security Officer to lead security strategy, operations, and compliance. This is a hands-on role combining strategic security architecture with operational security management and regulatory compliance oversight. The successful candidate will define security standards … across the business product portfolio, manage security environments, and serve as central point for ISO27001, PCI/DSS, and GDPR compliance while supporting commercial teams with tender responses and client security assurance. Key responsibilities: Define technical security architecture and standards across multi-cloud SaaS platforms Embed security into product development lifecycle and roadmap planning Conduct … threat modelling and risk assessments for new features and system changes Evaluate and recommend security technologies and tools Manage security environments across Azure and AWS infrastructure Coordinate security incident response and vulnerability remediation Oversee security monitoring, alerting, and detection capabilities Manage vulnerability assessment and penetration testing programs Maintain identity and access management controls Maintain ISO27001 certification More ❯

Please visit our careers site to find out more about working at Ki. Job Details: Head of Security Architecture & Engineering Full details of the job. Vacancy Name: Head of Security Architecture & Engineering Employment Type: Permanent Location: London Role Details Who are we? Look at the latest headlines and you will see something Ki insures. Think space … but needs more excellent minds to challenge the status-quo and help it reach new horizons. What you will be working on We are recruiting for a Head of Security Architecture & Engineering to join our team. In this role, you will be responsible for the leadership and operational management of the Security Architecture and Engineering team … and execute strategic initiatives that drive a 'secure, private and compliant' agenda, aligned to Ki's overarching cybersecurity strategy. The role primarily focuses on defining and implementing cost-effective security tooling and controls to enable Ki to meet its business objectives, deliver tangible value, and ensure a robustly secure platform and product are in place in light of emerging More ❯

Permanent Based in Milton Keynes £50,000 pa - £60,000 pa Information Security Officer Hybrid Our client are a leading provider of software solutions for student accommodation, event management, catering, and residential services, they help institutions streamline operations, elevate customer experiences, and unlock their full potential.With over 25 years of experience and trusted by more than 350 institutions worldwide … your impact is real. If you're ready to help shape the future of operational technology in education and events, we'd love to meet you. An experienced Information Security Officer to lead security strategy, operations, and compliance. This is a hands-on role combining strategic security architecture with operational security management and regulatory compliance … oversight. The successful candidate will define security standards across our product portfolio, manage security environments, and serve as our central point for ISO27001, PCI/DSS, and GDPR compliance while supporting commercial teams with tender responses and client security assurance. Core Responsibilities: Strategic (30%) Define technical security architecture and standards across multi-cloud SaaS platforms More ❯

Permanent Based in Milton Keynes £50,000 pa - £60,000 pa Information Security Officer Hybrid Our client are a leading provider of software solutions for student accommodation, event management, catering, and residential services, they help institutions streamline operations, elevate customer experiences, and unlock their full potential. With over 25 years of experience and trusted by more than 350 institutions … your impact is real. If you're ready to help shape the future of operational technology in education and events, we'd love to meet you. An experienced Information Security Officer to lead security strategy, operations, and compliance. This is a hands-on role combining strategic security architecture with operational security management and regulatory compliance … oversight. The successful candidate will define security standards across our product portfolio, manage security environments, and serve as our central point for ISO27001, PCI/DSS, and GDPR compliance while supporting commercial teams with tender responses and client security assurance. Core Responsibilities: Strategic (30%) Define technical security architecture and standards across multi-cloud SaaS platforms More ❯

Security Architect required on a 12 month fixed term contract in Glasgow to join a global organisation and play a key role in designing and implementing secure, enterprise scale technology solutions. This is an opportunity to help shape the firm's security architecture and ensure critical information systems remain resilient, compliant, and aligned with the highest industry … standards. You'll work in a complex, cloud centric environment where risk management, security governance, and continuous improvement are central to how technology operates. The Company This is a major international firm operating at the intersection of business, technology, and regulation where the protection of client data and digital assets is fundamental to success. The organisation is deeply committed … to maintaining trust and integrity through strong security practices and continual innovation. You'll join a forward thinking IT function that partners closely with business leaders to enable secure transformation across a global network. The Role As Security Architect, you'll design and embed security controls across infrastructure, applications, and cloud platforms to ensure systems are protected More ❯

and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Platform Team Lead and Senior Director - IT Security is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures end-to-end … security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG’s global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities: * Strategic Leadership & Transformation: * Define and execute a unified security engineering strategy More ❯

and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Platform Team Lead and Senior Director - IT Security is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures end-to-end … security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG's global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities Strategic Leadership & Transformation: Define and execute a unified security engineering strategy More ❯

Job Title: Security and Governance Consultant Salary: £65,000 - £80,000 Location: Remote UK with regular client site visits and travel requirements Join Our Team as a Security and Governance Consultant at Focus Group . Who We Are: At Focus Group, we know our people are our greatest asset. We are a growing company that thrives on collaboration … energy and creativity, where every individual plays a key role in shaping our success. Our security practice delivers innovative governance and strategic security solutions to enterprise clients through our bespoke Fractional CxO and IT Strategy frameworks. We are looking for a highly skilled and experienced security leader to join our team and help shape the future of … our security consulting services. If you're looking for an exciting, senior-level role where you can make a real strategic impact while working with diverse, high-profile clients, this could be the perfect opportunity for you. What We're Looking For: The ideal person for this role will be someone who thrives in a dynamic consulting environment, has More ❯

and financial management to human resources and operational oversight, you'll have the opportunity to optimize processes and implement game-changing policies. Responsibilities Position Purpose: At StoneX, our information security teams don't just defend the business-they enable it. As the Director of Security Architecture and Engineering , you'll set the vision and lead the teams … foundations and deliver the engineering that makes them real. Your mission is to ensure we have a clear roadmap, that leaders under you are empowered to succeed, and that security is seamlessly woven into how StoneX builds and operates at scale. This isn't a role for button-clicking-it's a role for leading. You'll guide managers … their ability to deliver, and partner with executives and business leaders to balance risk with opportunity. By combining strategy with execution through people, you'll foster a culture where security is both resilient and innovative. On Day 1 , you will step into leadership of a seasoned team of managers and architects. Your priority will be to listen, learn, and More ❯

Senior Security Consultant (Architecture – AI Specialist) Up to £115,000 + £4,000 car allowance + 15% bonus + benefits Location: Hybrid (UK-based) | Security Clearance: Must be eligible for SC Our client is a leading global consultancy, delivering large-scale digital transformation and cybersecurity programmes across government and enterprise. They’re now expanding their security architecture function to bring in a senior specialist focused on AI and machine learning security,someone capable of shaping the future of secure, ethical, and compliant AI adoption across critical environments. What you’ll do This is a senior, strategic consulting role — driving AI/ML security architecture, influencing C-suite direction, and ensuring security-by-design across complex AI systems and data pipelines. You’ll define and deliver AI security strategies, develop reference architectures, and provide expert guidance on risk management, data protection, and ethical AI governance. You’ll also play a key role in client engagement, helping shape proposals, define solutions, and drive pre-sales activity. To justify the upper end More ❯

Senior Security Consultant (Architecture – AI Specialist) Up to £115,000 + £4,000 car allowance + 15% bonus + benefits Location: Hybrid (UK-based) | Security Clearance: Must be eligible for SC Our client is a leading global consultancy, delivering large-scale digital transformation and cybersecurity programmes across government and enterprise. They’re now expanding their security architecture function to bring in a senior specialist focused on AI and machine learning security,someone capable of shaping the future of secure, ethical, and compliant AI adoption across critical environments. What you’ll do This is a senior, strategic consulting role — driving AI/ML security architecture, influencing C-suite direction, and ensuring security-by-design across complex AI systems and data pipelines. You’ll define and deliver AI security strategies, develop reference architectures, and provide expert guidance on risk management, data protection, and ethical AI governance. You’ll also play a key role in client engagement, helping shape proposals, define solutions, and drive pre-sales activity. To justify the upper end More ❯

subject to specific criteria. We encourage you to spend at least three days each week on site to integrate with your team and maximise your learning experience. Key Responsibilities (Security Architecture Focus) Apply a deep understanding of cyber threats, vulnerabilities, and risk mitigation strategies to design secure systems and architectures that protect organisations and their assets. Contribute to … the development and implementation of security architecture frameworks, ensuring alignment with business and technical requirements. Support the design of secure network and system architectures, including cloud, hybrid, and on-premise environments, incorporating principles such as zero trust, defence-in-depth, and secure-by-design. Collaborate with stakeholders to define and document and develop security controls, policies, and … standards across enterprise and solution architectures. Assist in security assessments of existing architectures, identifying gaps and recommending improvements to enhance resilience and compliance. Gain hands-on experience in security architecture modelling, threat modelling, and secure design reviews. Learn to integrate security into the systems engineering lifecycle, from requirements analysis through to implementation and operations. Develop practical More ❯

not just revolutionising aviation-we're securing the future of clean flight. As we pioneer hydrogen-electric propulsion systems that will transform commercial aviation, we need a visionary Information Security Manager to protect our groundbreaking technology, intellectual property, and operational infrastructure. This is your opportunity to shape cybersecurity strategy at the forefront of sustainable aviation while safeguarding systems that … will decarbonise the skies. Join us in building robust security frameworks that will enable ZeroAvia to achieve certification, scale operations, and maintain the trust of aviation authorities, partners, and passengers as we deliver zero-emission flight solutions. We are seeking an experienced Information Security Manager to lead our comprehensive information security programme across our UK operations. In … this critical role, you will develop and implement security strategies that protect ZeroAvia's hydrogen-electric propulsion technologies, certification data, and operational systems while ensuring compliance with aviation cybersecurity regulations including EASA EAR Part-IS, CAA requirements, and emerging aviation security standards. This position requires deep expertise in cybersecurity frameworks, aviation security requirements, and the ability to More ❯

Enterprise Security Architect - Operational Technology (OT) - Lancashire or Greater Manchester - Hybrid. £85k to 90k – 20% bonus. 5k car allowance. Health care. Combined pension contribution 21%. Plus a whole range of other benefits. Enterprise Security Architect who has a passion for security architecture to set direction and provide architecture leadership for this enterprise level north … west based critical infrastructure organisation. You will make a direct impact on the regions drive to Net Zero. As the Enterprise Security Architect, working with operational technology (OT) the primary purpose of this role is to develop enterprise security architecture and supporting policies, guidance in support of the Information and cyber-physical security strategy, ensuring this … CNI organisation is resilient against security threats. As the Enterprise Security Architect, you will be key to establishing the secure by design principles for the OT for this organisation and create the benchmark for other architects in the organisation. OT in this role could be SCADA Engineering, IOT, Telecoms networks, IIOT, Smart metering, Telemetry - any of these would More ❯

Enterprise Security Architect - Operational Technology (OT) - Lancashire or Greater Manchester - Hybrid. £85k to 90k – 20% bonus. 5k car allowance. Health care. Combined pension contribution 21%. Plus a whole range of other benefits. Enterprise Security Architect who has a passion for security architecture to set direction and provide architecture leadership for this enterprise level north … west based critical infrastructure organisation. You will make a direct impact on the regions drive to Net Zero. As the Enterprise Security Architect, working with operational technology (OT) the primary purpose of this role is to develop enterprise security architecture and supporting policies, guidance in support of the Information and cyber-physical security strategy, ensuring this … CNI organisation is resilient against security threats. As the Enterprise Security Architect, you will be key to establishing the secure by design principles for the OT for this organisation and create the benchmark for other architects in the organisation. OT in this role could be SCADA Engineering, IOT, Telecoms networks, IIOT, Smart metering, Telemetry - any of these would More ❯

Security Architect 6 month contract Based in Newport Offering £85ph Inside IR35 Do you have experience in Secure by Design? Do you have knowledge of MOD security requirements? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Security Architect … applications, and networks Ensure alignment with relevant standards and frameworks including; NIST SP 800-53, ISO 27001, JSP 440, DEF STAN 05-138, and NCSC guidance Produce and maintain security documentation including; Security Architecture Documents, Security Risk Assessments, and Security Management Plans Lead and support secure design reviews and contribute to engineering assurance gates Liaise … with security stakeholders (MOD, NCSC etc.), Information Assurance teams, and other stakeholders to support security assurance processes Collaborate with engineering and development teams to ensure security requirements are met from the outset Keep up to date of evolving threat landscapes and propose mitigations aligned with system requirements Your skillset may include: Proven experience in cyber security More ❯

Position: Security Architect Employment Type: Contract Start: ASAP (November/December 2025) Duration: 6 Months (with expected extension) Location: Wiltshire, UK (Hybrid) Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services … for the people and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking an experienced Security Architect with strong expertise in service mesh security and API security to join a major transformation programme within a highly regulated environment. You will play a key … role in designing and governing security controls across hybrid and multi-cloud platforms, ensuring robust protection of microservices, APIs, and data flows while aligning with industry security, compliance, and regulatory standards. This role offers the opportunity to influence and shape security architecture across critical platforms, working closely with senior security, engineering, and architecture teams More ❯

We are seeking a highly skilled and experienced Principal Security Architect, who will be responsible for ensuring that all enterprise platforms and solutions align with our existing security framework and industry standards. This role requires a deep understanding of security principles, technologies, and best practices to protect our information assets and ensure compliance with regulatory requirements. The … to enable our technology colleagues to work efficiently and manage their environments effectively. You will perform comprehensive risk assessments, develop strategies to mitigate threats, and ensure alignment with organisational security principles and best practices. Key Responsibilities: Design and implement robust security architectures for enterprise-wide capabilities, which our technology teams rely on regularly to operate their services and … to-day tasks efficiently, addressing identified threats and vulnerabilities. Conduct thorough risk assessments for new systems and existing environments, reviewing their designs and architectures to ensure they meet modern security requirements, identifying security risks, and recommending mitigation strategies. Influence and guide other teams to implement security solutions by collaborating across functions to integrate security principles and More ❯

We are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne. Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet, SD-WAN/SASE, and Cloud connectivity solutions, we power … individuals who make Expereo a dynamic, effective, multicultural, and equitable environment. About the role Reports to: Chief Digital Officer (with quarterly Audit/Risk committee updates) The Enterprise & Network Security Director (ENS) is responsible for developing and implementing a holistic security strategy of the Expereo Enterprise Organization and the Network Products and Services delivered to its customers. This … includes corporate IT, cloud application devops, compliance frameworks, and the global network installed base that underpins our services. The ENS Director leads teams across Enterprise IT security, Cloud Security, Network/ISP Security, Compliance, and Security Operations - ensuring resilience, trust, and regulatory alignment across the organization and customer offerings. This role also involves managing a team More ❯