201 to 225 of 480 Security Architect Jobs in the UK

SATS Ltd. is seeking a Senior Security Architect to design and guide secure technology solutions across cloud, on-premises, and hybrid environments. The role collaborates with infrastructure, cloud, data, and security teams to embed security requirements from design through implementation and to influence architecture standards globally. … position requires strong technical depth, risk judgment, and the ability to mentor junior staff while delivering reusable security patterns and guardrails #J-18808-Ljbffr ...

technology company based in Greater London seeks a Cloud Security Architect to lead security strategies and collaborate with teams on cloud solutions. Ideal candidates will have 5+ years in architecting cloud applications, hands-on experience with AWS, Azure, or GCP, and a strong background in security ...

Rackspace Technology in London seeks an experienced Security Architect to design security frameworks, standards, controls, and strategies for private cloud environments. You will lead assessments, architecture reviews, and strategy planning to deliver secure, end-to-end solutions aligned with enterprise architecture. In this client-facing role … will work with NHS and regulated clients, embedding ISO 27001/27002 and NIST 800-53, guiding product teams on governance and security offerings. #J-18808-Ljbffr ...

Moore Kingston Smith LLP is seeking a senior Cyber Security Architect & Engineering Lead to shape and strengthen its security architecture within the IT Infrastructure team in London. This hands-on leadership role translates security strategy into secure designs, controls, and standards across the organisation. You will … drive security control design, prototype configurations, and validation across identity, cloud, data, endpoints and networks, while guiding AI security initiatives and regulatory #J-18808-Ljbffr ...

Anson McCade is seeking a Senior Cyber Security Architect for a leading technology and digital transformation consultancy. You will lead secure design and delivery of cloud services for clients, embedding security across the SDLC and guiding engineering teams. The role combines hands-on architecture, client engagement … mentorship of security professionals, with opportunities to shape security strategy across applications, infrastructure and cloud environments. #J-18808-Ljbffr ...

Bullish is seeking a Director, Senior Security Architect in London to lead security across web, API, mobile and trading platforms. This hands-on yet strategic role sits at the intersection of engineering and risk management, guiding threat modeling and secure design while mentoring teams to uphold high … security standards. Based in SoHo London, the role requires full-time onsite collaboration with product and infrastructure teams and a proven track record in security leadership within fast-paced, #J-18808-Ljbffr ...

DATA is seeking a Security Architect to help shape secure client solutions. You will contribute to design, implementation and ongoing development of security architectures across IT systems, drawing on enterprise security principles and recognised frameworks. You will collaborate with clients, partners and internal teams to deliver … risk-based, compliant security outcomes. You will lead threat modelling, risk assessments and security control decisions, mentoring junior colleagues and #J-18808-Ljbffr ...

Bright Ascension Ltd is seeking a skilled Security Architect to define and govern security aspects of the HELIX technology. The role requires strong experience in security architecture, cloud-based systems, and Zero Trust principles. Located in the United Kingdom, the position offers hybrid working options with ...

seeking an AI Security Architect to lead enterprise AI security initiatives from St Pauls, London. This 6-month contract role focuses on shaping a strategic security roadmap for AI and Agentic systems, with 1 day per week onsite. You will combine technical SME duties with … security governance and R&D, requiring demonstrable experience in secure development and deployment of AI agents, strong communication, and autonomous work style. #J-18808-Ljbffr ...

Recruitment is seeking a Cyber Security Architect in Birmingham on a 12-month contract to lead security architecture across a major transformation programme. You will assess architectures, embed security requirements and guide secure delivery from design through to procurement. You will apply threat modelling, risk assessments ...

leading technology firm in the United Kingdom is seeking a Security Architect to design and apply security practices across platforms and services. In this role, you'll work with Agile teams to enhance security throughout the software development process while managing and mentoring a select group … colleagues. Ideal candidates will have experience in cloud security and standards compliance, strong communication skills, and a passion for developing talent in others. #J-18808-Ljbffr ...

EPAM Systems in London is seeking a Senior Cloud Security Architect to design and deliver secure cloud solutions for enterprise clients. You will shape cloud security strategy and engage with clients to translate requirements into robust architectures. The role emphasizes pre-sales collaboration, threat modeling, and staying … ahead of security trends, with mentoring responsibilities and opportunities to influence security governance across projects. #J-18808-Ljbffr ...

Consulting in the United Kingdom is seeking a Security Architect to define end-to-end security architecture for client programs, balancing business risk with security controls across Conceptual, Logical, and Implementation views. You will design secure architectures, review current measures, and work with agile teams … deliver robust security solutions for diverse projects, including live whiteboarding sessions and hybrid client-site engagements. #J-18808-Ljbffr ...

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team. You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses for critical trading systems in a fast-moving crypto landscape. You will lead threat modeling, vulnerability assessments … security tooling, while mentoring teams and collaborating with product and infrastructure to maintain industry-leading resilience. #J-18808-Ljbffr ...

Hybrid | Client travel | Up to £85,000 +Bonus + benefits SC clearance required We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help … doing Designing secure network and infrastructure architectures Supporting projects across the full systems lifecycle Working closely with delivery teams, engineers, and stakeholders Delivering security assurance and accreditation artefacts Assessing environments against CAF, NIST, Cyber Essentials, and SbD What we're looking for Proven experience in security architecture ...

Hybrid | Client travel | Up to £85,000 +Bonus + benefits SC clearance required We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help … doing Designing secure network and infrastructure architectures Supporting projects across the full systems lifecycle Working closely with delivery teams, engineers, and stakeholders Delivering security assurance and accreditation artefacts Assessing environments against CAF, NIST, Cyber Essentials, and SbD What we're looking for Proven experience in security architecture ...

Lenovo, a global technology leader, is seeking a Cyber Security Architect in the United Kingdom to shape security across products and services. You will work with engineering, operations and business teams to reduce risk and embed security by design across the lifecycle. The role emphasizes collaboration … with DevOps, security operations and software engineering to implement robust controls in cloud environments and on-premise platforms. #J-18808-Ljbffr ...

Severn Trent is seeking a Cyber Security Architect based at our Coventry HQ. You will influence security across cloud and on-premise environments, translating complex challenges into pragmatic solutions to protect customers and critical services. Join a collaborative team of 10 Security Architects, working … fast-changing threat landscape. The role emphasizes design-led security, risk management, and strong stakeholder engagement to enable safe innovation. #J-18808-Ljbffr ...

SiXworks is seeking a Lead Security Architect to drive secure delivery for Defence and National Security projects. You will lead agile teams delivering Kubernetes environments for PoCs and live services, ensure compliance with MOD regulations, and guide security design across software, cloud, and infrastructure. You will ...

Callosum Technologies Ltd. in London seeks an experienced Security Architect to own the security design across APIs, orchestration, agentic systems, and compute infrastructure. You will translate requirements into concrete technical expectations and lead engagements with customers, partners, and reviewers. You will build and lead Callosum's security ...

PoloWorks is recruiting for an AI Security Architect to own the security posture of AI tooling across the Marco Group. You will define risk assessment, governance and controls for AI usage, including data leakage and prompt-injection risks, and support engineering teams in secure AI-enabled development. … role reports to the Group Head of Information Security and requires collaboration with stakeholders across the Digital department. #J-18808-Ljbffr ...

Pioneertechlabs is looking to recruit a Cyber Security Architect to join their team in London and Slough. This role is permanent and involves defining and supporting security solutions for various projects. Candidates must have a minimum of 5 years' experience and relevant IT security certifications. … position offers a collaborative environment with exposure to cutting-edge technology and requires a strong understanding of security architecture and compliance regulations. #J-18808-Ljbffr ...

Pioneertechlabs is looking to recruit a Cyber Security Architect to join their team in London and Slough. This role is permanent and involves defining and supporting security solutions for various projects. Candidates must have a minimum of 5 years' experience and relevant IT security certifications. … position offers a collaborative environment with exposure to cutting-edge technology and requires a strong understanding of security architecture and compliance regulations. #J-18808-Ljbffr ...

leading global travel management firm is looking for a Network Security Architect to design and implement secure network infrastructures remotely. You will leverage your extensive experience to address security risks and optimize IT security procedures. Key responsibilities include architecting end-to-end secure network solutions, assessing ...

chance to be a part of something that will change the landscape of insurance for generations. About the role This is a senior technical security role for our product and platform. You'll set the standards and guardrails that shape how we build, and you'll spend … them build securely. We want someone who gets stuck in and helps teams solve problems, not someone who sits apart and signs things off. Security has to be designed into what we build, not added afterwards. You'll own our secure development standards, run threat modelling on the work ...