1 to 25 of 246 Security Architecture Jobs in the UK

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office (FCDO … in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will enable and … empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while fostering a More ❯

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office (FCDO … in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will enable and … empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while fostering a More ❯

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office (FCDO … in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will enable and … empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while fostering a More ❯

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office (FCDO … in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will enable and … empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while fostering a More ❯

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office (FCDO … in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will enable and … empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while fostering a More ❯

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office (FCDO … in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will enable and … empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while fostering a More ❯

Cyber Security Architect Permanent - £70k - £80k + strong benefits Location: Hybrid - South Wales Your new company I am looking to recruit a Cyber Security Architect to join a leader in the utilities space. The business has been investing into its cyber security and IT estate and is continuing to grow and enhance their security posture. The … with strong feedback. This is one of at least 10 different cyber roles at this company in the last year, which shows their strong, ongoing commitment to strengthening their security estate. Your new role This is an interesting opportunity to join a great company at an exciting time. The role will focus on designing and implementing a robust cyber … security architecture function and assisting with the formation and planning of a multi-year Cyber Security Strategy, which is critical in maintaining operational reliability and minimising risk, especially in a critical national infrastructure (CNI) environment. Key parts of the role: Define, document, and embed a set of Security Architecture Principles that will guide projects, programmes More ❯

Cyber Security Architect Permanent - £70k - £80k + strong benefits Location: Hybrid - South Wales Your new company I am looking to recruit a Cyber Security Architect to join a leader in the utilities space. The business has been investing into its cyber security and IT estate and is continuing to grow and enhance their security posture. The … with strong feedback. This is one of at least 10 different cyber roles at this company in the last year, which shows their strong, ongoing commitment to strengthening their security estate. Your new role This is an interesting opportunity to join a great company at an exciting time. The role will focus on designing and implementing a robust cyber … security architecture function and assisting with the formation and planning of a multi-year Cyber Security Strategy, which is critical in maintaining operational reliability and minimising risk, especially in a critical national infrastructure (CNI) environment. Key parts of the role: Define, document, and embed a set of Security Architecture Principles that will guide projects, programmes More ❯

Cyber Security Architect Permanent - £70k - £80k + strong benefits Location: Hybrid - South Wales Your new company I am looking to recruit a Cyber Security Architect to join a leader in the utilities space. The business has been investing into its cyber security and IT estate and is continuing to grow and enhance their security posture. The … with strong feedback. This is one of at least 10 different cyber roles at this company in the last year, which shows their strong, ongoing commitment to strengthening their security estate. Your new role This is an interesting opportunity to join a great company at an exciting time. The role will focus on designing and implementing a robust cyber … security architecture function and assisting with the formation and planning of a multi-year Cyber Security Strategy, which is critical in maintaining operational reliability and minimising risk, especially in a critical national infrastructure (CNI) environment. Key parts of the role: Define, document, and embed a set of Security Architecture Principles that will guide projects, programmes 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 ❯

Cybersecurity & Cloud Security Specialists/Cyber Security Architects (x2) 🌳 Location: Hybrid – UK (Offices in Bristol & Hampshire) Company: Areti Group Salary: Up to £75,000 + Benefits (Pension, Fully Medical Healthcare, Full Expenses Covered) Areti Group is seeking two highly skilled Cybersecurity & Cloud Security Specialists/Cyber Security Architects to join our growing security function. These … roles are ideal for professionals passionate about building resilient security frameworks across information security , cloud security , and modern threat detection technologies to protect enterprise and cloud-native environments. You will be reporting directly to a forward-thinking, up-to-date CTO , ensuring security is at the heart of Areti Group’s technology strategy. With offices based … in Bristol and Hampshire , surrounded by trees and green spaces 🌳 , you’ll benefit from a hybrid working model , full expenses covered , and interviews available ASAP . Key Responsibilities 🌳 Security Architecture Design: Build and maintain robust security frameworks for enterprise and cloud infrastructures, ensuring scalability, resilience, and alignment with business goals. 🌳 Threat Detection & Incident Response: Deploy and optimise 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 ❯

Job Title: Sensitivity Labelling & Security Architecture Specialist Location: Warwick, UK Client: Global information technology services company that helps enterprises with digital transformation, engineering, IT consulting, and related services Are you a security-focused professional with a passion for Microsoft 365 data protection and Zero Trust architecture? We are seeking a highly skilled Sensitivity Labelling & Security Architecture Specialist role for our to architect and implement a robust sensitivity labelling solution within a complex, multi-tenant Microsoft 365 environment. This is a pivotal role that ensures secure collaboration, regulatory compliance, and enterprise-grade data protection. Key Responsibilities: Architect and deploy a scalable Microsoft Purview Information Protection solution for sensitivity labelling across multi-tenant environments. Design … requirements. Integrate Microsoft Entra ID for identity governance, access control, and conditional access policies tied to sensitivity labels. Manage and secure Microsoft Entra ID tenants with strong RBAC and security configurations. Implement Zero Trust security solutions protecting identities, devices, and data. Collaborate with stakeholders to define label taxonomy, hierarchy, and labelling workflows. Ensure seamless integration with Microsoft More ❯

Job Title: Sensitivity Labelling & Security Architecture Specialist Location: Warwick, UK Client: Global information technology services company that helps enterprises with digital transformation, engineering, IT consulting, and related services Are you a security-focused professional with a passion for Microsoft 365 data protection and Zero Trust architecture? We are seeking a highly skilled Sensitivity Labelling & Security Architecture Specialist role for our to architect and implement a robust sensitivity labelling solution within a complex, multi-tenant Microsoft 365 environment. This is a pivotal role that ensures secure collaboration, regulatory compliance, and enterprise-grade data protection. Key Responsibilities: Architect and deploy a scalable Microsoft Purview Information Protection solution for sensitivity labelling across multi-tenant environments. Design … requirements. Integrate Microsoft Entra ID for identity governance, access control, and conditional access policies tied to sensitivity labels. Manage and secure Microsoft Entra ID tenants with strong RBAC and security configurations. Implement Zero Trust security solutions protecting identities, devices, and data. Collaborate with stakeholders to define label taxonomy, hierarchy, and labelling workflows. Ensure seamless integration with Microsoft 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 ❯

About Us Our Information & Technology (I&T) Digital Security organisation is on a mission to deliver scalable, flexible, and effective security services that support the evolving needs of our business. We operate as a centralised team, providing strategic security architecture and assurance across all business units, assets, and change initiatives. Our goal is to proactively mitigate … with our technology partners. Our team is committed to maintaining a secure digital environment that aligns with regulatory requirements and industry best practices. About the Role As an Information Security Architect, you will play a key role in shaping and maintaining our enterprise security architecture. You’ll work closely with enterprise architects, functional area specialists, and security experts to ensure that all IT systems and platforms are designed with robust, scalable, and compliant security solutions. Your responsibilities will include: Developing and maintaining security architectural models, standards, and procedures. Advising on security strategies to manage risks and ensure compliance with internal policies and external regulations. Supporting the creation of reference architectures and artefacts for More ❯

Role Title: Senior Security AI Solution Architect/Consultant Duration: contract to run until 26/03/2026 Location: London, Hybrid/Flexible (Occasional travel to NW may be required) Rate: up to £671 p/d Umbrella inside IR35 Role purpose/summary Our client is looking for a Snr Security AI Solution Architect/Consultant … To support and deliver secure AI solutions within financial services. The architect will shape strategy, design future-state architecture, and deliver practical security capabilities for AI adoption, ensuring compliance with evolving regulations and maintaining a strong security posture. Key Skills/requirements Assess “as-is” and “to-be” security architectures for AI Platforms, AI & GENAI Delivery … Roadmaps. Share Security AI & GENAI Security Learnings & Subject Matter Expertise. Shape the short- & long-term AI Security Architecture Strategy incorporating regulation (EUAI Act), standards, framework & policy priorities. Develop architectural documentation for AI security initiatives. Support the delivery of the AI Security Architecture Strategy across both internal & external stakeholders to Security. Ensure there is More ❯

Role Title: Senior Security AI Solution Architect/Consultant Duration: contract to run until 26/03/2026 Location: London, Hybrid/Flexible (Occasional travel to NW may be required) Rate: up to £671 p/d Umbrella inside IR35 Role purpose/summary Our client is looking for a Snr Security AI Solution Architect/Consultant … To support and deliver secure AI solutions within financial services. The architect will shape strategy, design future-state architecture, and deliver practical security capabilities for AI adoption, ensuring compliance with evolving regulations and maintaining a strong security posture. Key Skills/requirements Assess “as-is” and “to-be” security architectures for AI Platforms, AI & GENAI Delivery … Roadmaps. Share Security AI & GENAI Security Learnings & Subject Matter Expertise. Shape the short- & long-term AI Security Architecture Strategy incorporating regulation (EUAI Act), standards, framework & policy priorities. Develop architectural documentation for AI security initiatives. Support the delivery of the AI Security Architecture Strategy across both internal & external stakeholders to Security. Ensure there is More ❯

Role Title: Senior Security AI Solution Architect/Consultant Duration: contract to run until 26/03/2026 Location: London, Hybrid/Flexible (Occasional travel to NW may be required) Rate: up to £671 p/d Umbrella inside IR35 Role purpose/summary Our client is looking for a Snr Security AI Solution Architect/Consultant … To support and deliver secure AI solutions within financial services. The architect will shape strategy, design future-state architecture, and deliver practical security capabilities for AI adoption, ensuring compliance with evolving regulations and maintaining a strong security posture. Key Skills/requirements Assess “as-is” and “to-be” security architectures for AI Platforms, AI & GENAI Delivery … Roadmaps. Share Security AI & GENAI Security Learnings & Subject Matter Expertise. Shape the short- & long-term AI Security Architecture Strategy incorporating regulation (EUAI Act), standards, framework & policy priorities. Develop architectural documentation for AI security initiatives. Support the delivery of the AI Security Architecture Strategy across both internal & external stakeholders to Security. Ensure there is More ❯

Role Title: Senior Security AI Solution Architect/Consultant Duration: contract to run until 26/03/2026 Location: London, Hybrid/Flexible (Occasional travel to NW may be required) Rate: up to £671 p/d Umbrella inside IR35 Role purpose/summary Our client is looking for a Snr Security AI Solution Architect/Consultant … To support and deliver secure AI solutions within financial services. The architect will shape strategy, design future-state architecture, and deliver practical security capabilities for AI adoption, ensuring compliance with evolving regulations and maintaining a strong security posture. Key Skills/requirements Assess “as-is” and “to-be” security architectures for AI Platforms, AI & GENAI Delivery … Roadmaps. Share Security AI & GENAI Security Learnings & Subject Matter Expertise. Shape the short- & long-term AI Security Architecture Strategy incorporating regulation (EUAI Act), standards, framework & policy priorities. Develop architectural documentation for AI security initiatives. Support the delivery of the AI Security Architecture Strategy across both internal & external stakeholders to Security. Ensure there is More ❯

Role Title: Senior Security AI Solution Architect/Consultant Duration: contract to run until 26/03/2026 Location: London, Hybrid/Flexible (Occasional travel to NW may be required) Rate: up to £671 p/d Umbrella inside IR35 Role purpose/summary Our client is looking for a Snr Security AI Solution Architect/Consultant … To support and deliver secure AI solutions within financial services. The architect will shape strategy, design future-state architecture, and deliver practical security capabilities for AI adoption, ensuring compliance with evolving regulations and maintaining a strong security posture. Key Skills/requirements Assess “as-is” and “to-be” security architectures for AI Platforms, AI & GENAI Delivery … Roadmaps. Share Security AI & GENAI Security Learnings & Subject Matter Expertise. Shape the short- & long-term AI Security Architecture Strategy incorporating regulation (EUAI Act), standards, framework & policy priorities. Develop architectural documentation for AI security initiatives. Support the delivery of the AI Security Architecture Strategy across both internal & external stakeholders to Security. Ensure there is More ❯

Information Security Officer A fantastic opportunity for an experienced Information Security Officer to join a leading SaaS organisation providing enterprise-scale solutions. This is a hands-on, strategic role where you’ll take ownership of security strategy, operations, and compliance across multi-cloud environments; ensuring systems remain robust, scalable, and compliant with key standards such as ISO27001 …/DSS, and GDPR. Location: Milton Keynes - hybrid - at least 2 - 3 times a week in office Salary: £50,000 – £60,000 per annum + benefits Requirements for Information Security Officer Strong experience in information security within a SaaS or cloud-based software environment Proven success managing ISO27001 certification, audit cycles, and compliance programmes Excellent knowledge of GDPR … and experience embedding data protection into software systems Hands-on experience managing cloud security within Azure and/or AWS environments Knowledge of PCI/DSS standards for payment systems Understanding of application security, secure development lifecycles, and DevSecOps practices Strong communicator, able to translate complex security concepts for technical and non-technical stakeholders Advantageous: professional certifications More ❯