1 to 25 of 197 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 ❯

Enterprise Security Architect page is loaded Enterprise Security Architectlocations: Manchester: Bristol Harbourside: Leeds Wellington Placetime type: Full timeposted on: Posted Todaytime left to apply: End Date: November 26, 2025 (14 days left to apply)job requisition id: 135879 End Date Tuesday 25 November 2025 Salary Range £90,440 - £106,400 Flexible Working Options Hybrid Working, Job Share Job … Description Summary . Job Description JOB TITLE: Enterprise Security Architect SALARY: £90,440 - £106,400 LOCATION(S): Bristol, Manchester, Leeds, or Edinburgh HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About this opportunity We're looking for passionate and forward-thinking Enterprise Security Architects who can combine deep technical thought leadership with … strong security knowledge & skills to help drive the Group's Security Architecture forward. We have a role open to be responsible for the Application Security domain. Application Security at Lloyds Banking Group includes Application Development Security, Application Security Testing, Release Management, Application Operation Protection, Mobile Application Protection, and Threat Modelling.The Chief Security 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 ❯

Role : Security Architecture Lead Location : London HQ 2 days p/w Salary : £130,000 + 20-30% bonus Industry : Law/Professional Services A strong, well-respected and innovative Law Practice are seeking a Security Architecture Lead to strengthen the security design of its growing technology estate and ensure robust protection of sensitive client … and case data. The role will champion modern security patterns, uplift technical controls, and guide teams toward secure, resilient solutions. Responsibilities Define and maintain the firm’s security architecture roadmap. Lead design of secure integrations across case management, collaboration, and cloud services. Review major technology initiatives and provide architectural approval. Drive adoption of modern identity, endpoint, and … network security patterns. Work closely with suppliers to ensure external solutions meet firm standards. Provide expert input into audit responses, client assurance, and certification efforts. Requirements Experience leading security architecture in complex, multi-vendor environments. Strong understanding of data protection, access governance, and secure service design. Ability to translate risks into practical design guidance for engineers and More ❯

Role : Security Architecture Lead Location : London HQ 2 days p/w Salary : £130,000 + 20-30% bonus Industry : Law/Professional Services A strong, well-respected and innovative Law Practice are seeking a Security Architecture Lead to strengthen the security design of its growing technology estate and ensure robust protection of sensitive client … and case data. The role will champion modern security patterns, uplift technical controls, and guide teams toward secure, resilient solutions. Responsibilities Define and maintain the firm’s security architecture roadmap. Lead design of secure integrations across case management, collaboration, and cloud services. Review major technology initiatives and provide architectural approval. Drive adoption of modern identity, endpoint, and … network security patterns. Work closely with suppliers to ensure external solutions meet firm standards. Provide expert input into audit responses, client assurance, and certification efforts. Requirements Experience leading security architecture in complex, multi-vendor environments. Strong understanding of data protection, access governance, and secure service design. Ability to translate risks into practical design guidance for engineers and More ❯

Role : Platform Security Architecture Manager Location : Hybrid, 2 days in HQ Compensation : Up to £180,000 total comp Lawrence Harvey are partnered with a well respected, innovative Investment Management firm focused on delivering long-term value for its clients through data-driven strategies, advanced technology, and disciplined risk management. Their platform supports complex analytics, high-volume data processing … and secure interactions with global markets. Due to growth and plans to expand their security offering, they are seeking a Platform Security Architecture Manager to help define and lead the enterprise security architecture across its trading platforms, data infrastructure, and cloud environments. You will assist in establishing the strategic security blueprint that supports the … firm's investment operations, risk models, research systems, and client-facing applications. Responsibilities Develop and owns security architecture strategy across core platforms. Lead threat modeling, risk assessments, and architectural reviews. Partner with engineering, trading technology, data teams, and compliance. Guide adoption of identity, encryption, and zero-trust controls. Support regulatory obligations (SOC 2, ISO 27001, SEC/FINRA More ❯

Role : Platform Security Architecture Manager Location : Hybrid, 2 days in HQ Compensation : Up to £180,000 total comp Lawrence Harvey are partnered with a well respected, innovative Investment Management firm focused on delivering long-term value for its clients through data-driven strategies, advanced technology, and disciplined risk management. Their platform supports complex analytics, high-volume data processing … and secure interactions with global markets. Due to growth and plans to expand their security offering, they are seeking a Platform Security Architecture Manager to help define and lead the enterprise security architecture across its trading platforms, data infrastructure, and cloud environments. You will assist in establishing the strategic security blueprint that supports the … firm's investment operations, risk models, research systems, and client-facing applications. Responsibilities Develop and owns security architecture strategy across core platforms. Lead threat modeling, risk assessments, and architectural reviews. Partner with engineering, trading technology, data teams, and compliance. Guide adoption of identity, encryption, and zero-trust controls. Support regulatory obligations (SOC 2, ISO 27001, SEC/FINRA More ❯

and make a difference in the world! Discover more at www.necsws.com Job Description **Please Note - Role can be hybrid or remote, subject to location** At NEC Software Solutions, our Security Architects inspire trust by owning a broad security mandate and supporting day-to-day cyber defence through the design and implementation of security technologies. You will create … solutions that underpin NEC’s cyber security programme, ensuring compliance with architecture principles and security standards to deliver secure, scalable, and resilient services. Responsibilities include threat modelling, risk assessment, developing security standards that guide consistent practices across the business, and producing security assurance documentation to support formal accreditation. Collaboration is essential. You will work closely … with internal teams and external partners to understand their needs and co-create security solutions that meet regulatory and business requirements. Our Security Architects blend strategic design and consultancy with hands-on implementation to ensure robust security controls are the foundation for our software and services. Experience delivering security architectures for UK Government, Health, or Policing 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 ❯

The Role: ION Markets Information Security Team is looking to hire a Platform Security Engineer that supports the division's security strategy through definition and implementation of security controls across our platforms, infrastructure, and operational workflows. As the Platform Security Engineer, you will be responsible for designing and implementing end-to-end security controls … across ION Markets on-premises infrastructure and other internal platforms. The role spans security architecture, engineering, and operations with a strong focus on automation, detection and secure by design principles. Additionally, as part of the role you will be participating in threat detection, incident response and vulnerability management remediation. You will be serving as an operational responder, working … closely with Product, infrastructure and Security Operations teams. We are looking for a hard-working, dedicated and motivated individual. Excellent communication skills are a must, and the role holder will be expected to cultivate working relationships with other teams and colleagues of varying technical ability. The role would suit a technically strong candidate looking to drive forward career progression More ❯

Role Title: Financial Services Security Architect Location: Leeds (Hybrid - 4 days on-site per week) Day Rate: £467.50 Inside IR35 Duration: 6 months The Role We are seeking a highly experienced Security Architect with 15+ years of Information Security experience, including leadership in cloud security within the financial services sector. The role focuses on designing secure … scalable, and compliant architectures aligned with regulatory and business requirements. Key Responsibilities Define and evolve cloud security architecture strategy, aligning with European regulations (GDPR, DORA, PSD2, NIS2) and industry standards. Act as a trusted advisor to senior leadership and engineering teams on cloud security. Lead security architecture reviews, risk assessments, and controls for enterprise applications and … CD pipelines and infrastructure-as-code templates. Ensure compliance with frameworks such as NIST CSF, ISO 27001, PCI DSS, and CSA CCM. Essential Skills & Experience 15+ years in Information Security, 7-8+ years in Security Architecture. Cloud security architecture experience (AWS, Azure, GCP), multi-cloud preferred. Deep financial services security knowledge and regulatory experience. 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 ❯

Cyber Security Engineer - Bristol, UK KEY POINTS Up to £63,000 plus benefits Hybrid role with 3-4 days onsite Shape security across complex hybrid and on-prem environments Hands on security engineering using modern Microsoft technologies Need to be eligble for clearance ABOUT THE CLIENT Our client is a well-established organisation operating within a highly … regulated and security focused environment. Their technology function is investing heavily in secure, resilient and modern infrastructure, creating an exciting period of transformation. They are now seeking an experienced Cyber Security Engineer to strengthen security across their enterprise platforms and evolving IT landscape. THE BENEFITS Hybrid working with excellent work life balance Professional development support Opportunity to … influence security standards and contribute to high profile projects Opportunity to be put through Security Clearance THE CYBER SECURITY ENGINEER ROLE You will play a hands-on and consultative role in designing, implementing and maintaining security controls across hybrid and on premises environments. Working closely with infrastructure engineers, architects and project teams, you will ensure that 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 ❯