1 to 25 of 99 Security Architect Jobs in the UK

Product Security Architect page is loaded Product Security Architect Apply locations Leeds, UK Dublin, Ireland posted on Posted 14 Days Ago job requisition id JR129906 Product Security Architect Product Security Architect Location - Leeds/Dublin Hybrid - 2 days per week At Flutter, Product Security encompasses not just application code, but also … infrastructure as code, APIs, CI/CD pipelines, containers and third-party dependencies. The Senior Product Security Architect is responsible for defining, evolving, and championing a group-wide Product Security strategy across all regions and brands. Operating in a federated environment, this role provides strategic guidance, technical direction, and hands-on expertise to help security and … engineering teams across the enterprise embed security into the product development lifecycles. This role is the key advisor on AppSec standards, secure development practices, threat modelling, and security tooling (e.g. SAST, DAST, SCA, IaC scanning, container security, etc.), ensuring consistency and maturity in how applications are built and maintained. By aligning teams with modern DevSecOps principles, developer More ❯

Security Architect/ConsultantUtilitiesPredominantly remote: 1 day onsite in Warwick per month6 months+£650 per day In short: We're seeking a mid-level Security Architect/Consultant to support the business with a number of broad cyber initiatives. We're looking for a generic IT Cyber Architect/Consultant - nothing niche. In full: Job … Purpose: The Security Consultant will support the Senior Security Architect, Lead Security Architect and Senior Security Officer to define security requirements and connect the business and IT programmes into the wider security organisation. Primary Roles & Responsibilities: Providing a security consultancy steer to programmes and projects, on security related matters. This … includes formal input to projects during the start-up, requirements, and design stages to ensure that security has been considered and is appropriate. Security review and design of application and technology architectures. Coordination of technical design/review activities with various segments within the Security team. Evaluation of systems and procedures to safeguard internal information systems and More ❯

The National Physical Laboratory (NPL) is seeking a Principal Enterprise Security Architect to lead cyber security design and assurance for national-scale Position, Navigation, and Timing (PNT) programmes; requiring expertise in enterprise security architecture frameworks, cloud and IT technologies, risk mitigation, and relevant certifications such as CISSP or CISM, while collaborating with senior stakeholders and ensuring … alignment with NPL's security strategy and compliance with government and industry standards. This role will be responsible for the overall cyber security design, development and delivery across strategic PNT programmes. The role will be responsible for delivering assurance relating to activities of high complexity and risk, making decisions that will enable NPL to achieve its goals within … its risk appetite. The Principal Enterprise Security Architect will lead the Cyber Security pillar within the PNT Technical Design Authority, overseeing the implementation of solutions to ensure technology and digital solutions align with the enterprise security roadmap. This specialist position will be report into the head of NPL's Cyber Security Team, part of the More ❯

Lead Security Architect at N Consulting Ltd Role :Lead Security Architect Work Mode: Hybrid Work Location : London Job Description: We are seeking a highly skilled and experienced Lead Security Architect to join our team for the Protocol Analysis & Remediation project. The successful candidate will be responsible for designing and implementing security architectures related … regards to lateral movement and areas where risks can be reduced. The output of this phase is to provide recommendations and design objectives to reduce risk and improve the security posture of the Trust as it relates to lateral movement, with an emphasis on working towards a zero-trust framework. These findings and recommendations will be presented to the … Cyber Security Architecture and Engineering team and Security Authority for sign-off as required. Once sign-off has been achieved, you will work with a team of Linux and Windows SMEs to provide leadership in implementing the architecture(s) and configuration(s) that the discovery phase recommended. Key Responsibilities: Develop and implement security architecture strategies to mitigate More ❯

Join Us as a Security Architect! Location : Sindlesham, Wokingham - remote working Contract Type : Temporary (6 months) Daily Rate : Via umbrella Are you a dynamic and innovative Security Architect ready to take on an exciting challenge? We're looking for a tech-savvy professional to join our team in Sindlesham, Wokingham! If you have a passion for … engineering and security, this is your chance to make an impact in a fast-paced environment. What You'll Do: As a Security Architect, you will be at the forefront of protecting our systems and data. Your expertise will guide our security framework and ensure robust defences against emerging threats. Key Responsibilities : Design, implement, and maintain … security architectures that align with business objectives. Conduct risk assessments and identify vulnerabilities in existing systems. Collaborate with cross-functional teams to integrate security measures into development processes. Stay updated on the latest security trends and technologies to enhance our security posture. Provide guidance and mentorship to junior security team members. Engage in incident response More ❯

Join Us as a Security Architect! Location : Sindlesham, Wokingham - remote working Contract Type : Temporary (6 months) Daily Rate : Via umbrella Are you a dynamic and innovative Security Architect ready to take on an exciting challenge? We're looking for a tech-savvy professional to join our team in Sindlesham, Wokingham! If you have a passion for … engineering and security, this is your chance to make an impact in a fast-paced environment. What You'll Do: As a Security Architect, you will be at the forefront of protecting our systems and data. Your expertise will guide our security framework and ensure robust defences against emerging threats. Key Responsibilities : Design, implement, and maintain … security architectures that align with business objectives. Conduct risk assessments and identify vulnerabilities in existing systems. Collaborate with cross-functional teams to integrate security measures into development processes. Stay updated on the latest security trends and technologies to enhance our security posture. Provide guidance and mentorship to junior security team members. Engage in incident response More ❯

Security Architect Location: Belfast Permanent Our client is seeking a Security Architect to join their global Cyber Security Defense function - a team dedicated to safeguarding business-critical systems and protecting millions of users worldwide. This role is your chance to shape secure solutions from the ground up, working across the full software development lifecycle (SDLC … to ensure resilience, trust, and innovation are built into every service. With a remit that spans architecture, design, consultation, and security governance, you'll have the opportunity to work on cutting-edge projects in a complex, large-scale environment. Collaboration sits at the heart of this position: you'll partner with developers, administrators, architects, and business leaders to embed … best practices and create practical, effective security solutions that balance business needs with robust protection. What You'll Be Doing As a Security Architect, you'll: Shape secure design - review systems, applications, and infrastructure to ensure security is built into every stage of delivery. Collaborate widely - work with developers, administrators, and stakeholders to enable secure development More ❯

Security Architect - Engineering and Logistics page is loaded Security Architect - Engineering and Logistics Apply remote type Onsite Job locations GBR - Bristol, UK GBR - Milton Keynes, UK time type Full time posted on Posted 2 Days Ago time left to apply End Date: December 31, 2025 (30+ days left to apply) job requisition id JR Security Architect - Engineering and Logistics Company: Boeing Defence United Kingdom Limited Boeing delivers leading-edge platforms, technology, services, and capabilities to bring the best value to the Ministry of Defence and UK national security services. Employing more than 1,800 people, Boeing Defence UK provides long-term support for more than 120 Boeing military rotary-wing and fixed … UK, and blending our local expertise with our 'One Boeing' global approach, Boeing Defence UK is well positioned to support the UK with its current and future defence and security challenges. The Role Boeing's Defence UK Digital Function is at the forefront of delivering innovative programmes within the Defence and Security sectors across the UK. We are More ❯

Job Title: Security Architect Location: NEWCASTLE Salary: Competitive Security Clearance: MOD SC (willing and able to obtain DV) About DXC Technology DXC Technology is a global IT services leader, providing cutting-edge technology solutions to modernize and secure IT infrastructure. With expertise in cybersecurity, cloud computing, and digital transformation, DXC empowers organizations to achieve operational excellence. Role … Overview As a Security Architect, you will be responsible for enhancing the security posture of DXC's client services by ensuring full compliance with the NIST 800-53 framework. You will evaluate existing security controls, map them to NIST standards, and develop new controls and documentation to improve compliance and overall security. Key Responsibilities Architect and oversee the implementation of security solutions in compliance with NIST 800-53 Work closely with the customer's architecture team to develop and implement security strategies Identify security risks, define security requirements, and recommend remediation strategies Develop and enforce security policy standards to ensure compliance with customer security requirements Provide technical leadership More ❯

get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: Lead Security Architect (OT) network Job Type: Permanent Location: Leamington/Gaydon Mode of Working: (Hybrid-3 days WFO) Are you ready to leverage your skills in security architecture … Join us as a Lead Security Architect (OT) network! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands … range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role: As a Lead Security Architect (OT) network , you will define and implement the Security Architecture strategy for Networks, working closely with the Networks team and the wider IT team and Business More ❯

get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: Lead Security Architect (OT) network Job Type: Permanent Location: Leamington/Gaydon Mode of Working: (Hybrid-3 days WFO) Are you ready to leverage your skills in security architecture … Join us as a Lead Security Architect (OT) network! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands … range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role: As a Lead Security Architect (OT) network , you will define and implement the Security Architecture strategy for Networks, working closely with the Networks team and the wider IT team and Business More ❯

Azure Cloud Security Architect – £700/day – Outside IR35 – Hybrid (Cardiff) We’re working with a major organisation undergoing a large-scale Azure transformation. They’re seeking a Cloud Security Architect with deep Azure expertise to lead the design and implementation of secure cloud solutions. Key Details: Location: Cardiff (Hybrid – 2 days/week on-site … Rate: Up to £700/day IR35 Status: Outside IR35 Contract Length: 6 months (strong extension potential) Start Date: ASAP Role Overview: As the Azure Cloud Security Architect, you’ll play a critical role in shaping the organisation’s cloud security posture. You’ll work across architecture, engineering, and compliance teams to ensure secure-by-design principles … are embedded throughout the Azure environment. Key Responsibilities: Design and implement secure Azure cloud architectures Lead threat modelling, risk assessments, and security reviews Define and enforce cloud security policies and governance Integrate security into CI/CD pipelines and DevOps practices Provide guidance on Azure-native security tools (e.g., Defender for Cloud, Sentinel, Key Vault, Azure More ❯

Join Cyberfort - Technical Cyber Security Consultant - Security Architect (MOD) Location: Remote with travel as required (40-60%) Contract Type: Full-time/Permanent Salary: Competitive + Benefits About Cyberfort At Cyberfort, we're securing the digital future. As a leading UK provider of cybersecurity solutions, we deliver cutting-edge services in Managed Detection & Response (MDR), Penetration Testing … Security Operations, and Strategic Consulting. We're large enough to offer exciting opportunities, yet agile enough to ensure every voice is heard. At Cyberfort, you're not just joining a company, you're becoming part of a mission-driven team. Why Join Us? Purpose-Driven Work - Help protect businesses and communities from evolving cyber threats. Growth & Development - Access mentoring … Working - Hybrid and remote options to support work-life balance. Top-Tier Benefits - Competitive salary, private healthcare, wellbeing support, generous holiday allowance, and more. About the Role: Technical Cyber Security Consultant - Security Architect (MOD) As a Technical Cyber Security Consultant, you will play a pivotal role in shaping secure architectures and delivering expert consultancy to our More ❯

Job Title: Security Architect Grade: 8 - Temp Reports to: Head of Architecture Division: IT Department: Architecture Location: London About Us We are a leading insurance provider with a strong reputation for delivering exceptional service, innovative products, and long-term value to our clients. Headquartered in London, we operate in key global markets, offering a collaborative and inclusive working … governance processes are applied from concept through to delivery, working closely with business change and IT delivery teams to enable effective, secure, and future-proof solutions. Job Purpose The Security Architect will play a key role in safeguarding the organisation's digital assets by ensuring that security is embedded into all technology solutions. Reporting to the Head … of Architecture (with a dotted line to the Head of IT Risk and Cybersecurity), the Security Architect will collaborate closely with application and infrastructure teams to design solutions that meet or exceed our security standards and align with best industry practices. Key Responsibilities Develop and maintain a security architecture framework that supports secure business and IT More ❯

Senior Cyber Security Architect page is loaded Senior Cyber Security Architect Apply locations Belfast Birmingham Derry-Londonderry Homeworker - UK time type Full time posted on Posted 2 Days Ago job requisition id JR_15730 Join Kainos and Shape the Future At Kainos, we're problem solvers, innovators, and collaborators - driven by a shared mission to create … that celebrates creativity and collaboration. Ready to make your mark? Join us and be part of something bigger. Main purpose of role & level in the business: As a Senior Security Architect in Kainos, you'll be responsible for the design and application of industry leading security practices in the platforms and services we build for our customers. … in variety, from visa and passport processing systems tohospitalmedical record platforms and globalfinancial management andHCM systems. You'll work with Agile delivery teams to ensure that they follow good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop and grow. You'll share More ❯

Job Title: Technical Cyber Security Consultant - Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We're looking for a Technical Cyber Security Consultant/Security Architect to join our … opportunity to work alongside expert peers in Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You'll help clients define and implement security architectures that protect their assets and enable confident decision-making. Key Responsibilities Provide secure design advice from project discovery through to disposal. Ensure solutions align with security standards … and architectural patterns. Promote Secure by Design principles to reduce information risk. Validate security controls and their effectiveness. Deliver security architecture for cloud deployments (private/public). Design and scope IT Health Checks and interpret outcomes. Identify and mitigate security risks in solution architectures. Conduct threat modelling and risk analysis. Design proportional security controls using More ❯

Job Title: Technical Cyber Security Consultant - Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We're looking for a Technical Cyber Security Consultant/Security Architect to join our … opportunity to work alongside expert peers in Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You'll help clients define and implement security architectures that protect their assets and enable confident decision-making. Key Responsibilities Provide secure design advice from project discovery through to disposal. Ensure solutions align with security standards … and architectural patterns. Promote Secure by Design principles to reduce information risk. Validate security controls and their effectiveness. Deliver security architecture for cloud deployments (private/public). Design and scope IT Health Checks and interpret outcomes. Identify and mitigate security risks in solution architectures. Conduct threat modelling and risk analysis. Design proportional security controls using More ❯

Position Overview Fast growing FinTech seeking a technically proficient Principal Application Security Architect to join our innovative FinTech organisation. This role is critical in shaping the security posture of complex, cloud-native applications that power fast-growing financial services and digital payments platforms. As an Application Security Architect, you will work closely with software engineers … DevSecOps specialists, product owners, and compliance teams to ensure that secure design principles and automated security controls are Embedded throughout the software development lifecycle (SDLC). You will take ownership of threat modeling, vulnerability management, and security automation efforts with a specific focus on cloud platforms, primarily Google Cloud Platform (GCP). You will be instrumental in building … scalable, resilient security architectures that protect sensitive customer data, meet rigorous regulatory requirements, and enable rapid innovation in a dynamic FinTech environment. What You'll Do Application Security Architecture & Strategy Lead the design and implementation of comprehensive application security frameworks that guide the secure development of cloud-native APIs, microservices, and web applications. Conduct detailed threat modeling More ❯

Cyber Security - Technical Security Architect (MOD) Location: Remote + South East/South West on-site presence as required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Technical Cyber Security Architect, you will play a pivotal role in shaping secure architecture and delivering expert consultancy to our clients, particularly … to design, validate, and implement secure solutions that align with business and regulatory requirements. Key Responsibilities Provide secure design advice and guidance throughout the project lifecycle. Ensure adherence to security standards, blueprints, and architectural patterns. Promote Secure by Design principles to reduce information risk. Validate the effectiveness of security controls and recommend improvements. Deliver security architecture for … cloud and hybrid environments. Scope and review IT Health Checks (ITHC) and produce remediation plans. Conduct threat modelling, risk assessments, and design proportional controls. Produce security architecture artefacts including standards and blueprints. Travel to client sites (approx. 40-60%) as required for classified system access. Experience Required The successful candidate will possess Proven experience working in a Security More ❯

Lead Security Architect (Operational) - GLD - G7 National £55,461 London £57,305 up to £15,000 additional allowance Published on Full-time (Permanent) National £55,461 London £57,305 up to £15,000 additional allowance Published on 14 August 2025 Deadline 27 August 2025 Location Bristol, Croydon, Leeds, London, Manchester About the job Job summary At Government Legal … the profession is equipped and inspired to deliver real, meaningful change for users; to do the work of transformation that makes government work better for everyone. About the Lead Security Architect - Operational Role At the Government Legal Department (GLD), our Lead Security Architects play a vital role in ensuring that digital services are designed and delivered securely … across the organisation. This role is responsible for embedding security into the design and development of systems, applications, and infrastructure to ensure they are robust, compliant, and resilient. You will work closely with stakeholders across GLD to help them understand and meet cyber security requirements, ensuring that security design principles and technical standards are consistently applied throughout More ❯

Lead Security Architect (Operational) - GLD - G7 National £55,461 London £57,305 up to £15,000 additional allowance Published on Full-time (Permanent) National £55,461 London £57,305 up to £15,000 additional allowance Published on 14 August 2025 Deadline 27 August 2025 Location Bristol, Croydon, Leeds, London, Manchester About the job Job summary At Government Legal … the profession is equipped and inspired to deliver real, meaningful change for users; to do the work of transformation that makes government work better for everyone. About the Lead Security Architect - Operational Role At the Government Legal Department (GLD), our Lead Security Architects play a vital role in ensuring that digital services are designed and delivered securely … across the organisation. This role is responsible for embedding security into the design and development of systems, applications, and infrastructure to ensure they are robust, compliant, and resilient. You will work closely with stakeholders across GLD to help them understand and meet cyber security requirements, ensuring that security design principles and technical standards are consistently applied throughout More ❯

Lead Security Architect (Operational) - GLD - G7 National £55,461 London £57,305 up to £15,000 additional allowance Published on Full-time (Permanent) National £55,461 London £57,305 up to £15,000 additional allowance Published on 14 August 2025 Deadline 27 August 2025 Location Bristol, Croydon, Leeds, London, Manchester About the job Job summary At Government Legal … the profession is equipped and inspired to deliver real, meaningful change for users; to do the work of transformation that makes government work better for everyone. About the Lead Security Architect - Operational Role At the Government Legal Department (GLD), our Lead Security Architects play a vital role in ensuring that digital services are designed and delivered securely … across the organisation. This role is responsible for embedding security into the design and development of systems, applications, and infrastructure to ensure they are robust, compliant, and resilient. You will work closely with stakeholders across GLD to help them understand and meet cyber security requirements, ensuring that security design principles and technical standards are consistently applied throughout More ❯

Lead Security Architect (Operational) - GLD - G7 National £55,461 London £57,305 up to £15,000 additional allowance Published on Full-time (Permanent) National £55,461 London £57,305 up to £15,000 additional allowance Published on 14 August 2025 Deadline 27 August 2025 Location Bristol, Croydon, Leeds, London, Manchester About the job Job summary At Government Legal … the profession is equipped and inspired to deliver real, meaningful change for users; to do the work of transformation that makes government work better for everyone. About the Lead Security Architect - Operational Role At the Government Legal Department (GLD), our Lead Security Architects play a vital role in ensuring that digital services are designed and delivered securely … across the organisation. This role is responsible for embedding security into the design and development of systems, applications, and infrastructure to ensure they are robust, compliant, and resilient. You will work closely with stakeholders across GLD to help them understand and meet cyber security requirements, ensuring that security design principles and technical standards are consistently applied throughout More ❯

Lead Security Architect (Operational) - GLD - G7 National £55,461 London £57,305 up to £15,000 additional allowance Published on Full-time (Permanent) National £55,461 London £57,305 up to £15,000 additional allowance Published on 14 August 2025 Deadline 27 August 2025 Location Bristol, Croydon, Leeds, London, Manchester About the job Job summary At Government Legal … the profession is equipped and inspired to deliver real, meaningful change for users; to do the work of transformation that makes government work better for everyone. About the Lead Security Architect - Operational Role At the Government Legal Department (GLD), our Lead Security Architects play a vital role in ensuring that digital services are designed and delivered securely … across the organisation. This role is responsible for embedding security into the design and development of systems, applications, and infrastructure to ensure they are robust, compliant, and resilient. You will work closely with stakeholders across GLD to help them understand and meet cyber security requirements, ensuring that security design principles and technical standards are consistently applied throughout More ❯

Position Title:* * Security Architect AWS **Location: London Remote 3 months Contract Possible Scope of Extension ***Outside Ir35 , SC clearance preference **Security Architect Overview** This Security Architect possesses extensive experience in developing and securing data platforms, managing data integrations, and creating comprehensive Power BI dashboards that facilitate data-driven decision-making. **Technical Skills:** - **Data Platform … implement interactive and visually engaging dashboards on the Azure platform. Adept at utilizing advanced Microsoft Azure tools to optimize data reporting and visualization for enhanced user experiences. **Core Competencies:** - **Security Architecture:** Expertise in establishing a robust security framework that protects data assets throughout their lifecycle. - **Security Policies:** Development and implementation of comprehensive security policies that align … with organizational objectives and compliance requirements. - **Security Procedures:** Creation and administration of detailed security procedures to ensure adherence to established policies and procedures across all data handling processes. - **Security Controls:** Implementation of effective security controls to safeguard against data breaches and unauthorized access, including monitoring and auditing mechanisms. - **Security of Pipelines:** Tasked with ensuring the More ❯