1 to 25 of 32 Lead Security Architect Jobs in the UK

Join to apply for the Lead Security Architect role at UK Home Office 2 days ago Be among the first 25 applicants Join to apply for the Lead Security Architect role at UK Home Office Get AI-powered advice on this job and more … exclusive features. Direct message the job poster from UK Home Office Lead Technical Recruiter - Architecture, Delivery, Product, and IT Ops Join the Home Office as a Lead Security Architect and drive the secure-by-design delivery of critical systems protecting millions of citizens. You’ll own … security architecture for a major portfolio, translating business goals and threat intelligence into practical controls. Collaborating with senior stakeholders and mentoring SEO-level architects, you’ll shape cloud, DevSecOps, IoT, and zero-trust security approaches. You’ll ensure services meet Home Office and NCSC standards, advise on emerging More ❯

Join the Home Office as a Lead Security Architect and steer the secure by design delivery of critical systems that protect citizens and national interests. Working with the Principal Security Architect, you will own security architecture for a major portfolio, translate business goals and … complex risks into elegant proportionate solutions, this role offers the chance to make a tangible impact on services millions rely on every day. As Lead Security Architect you will direct secure architecture across a portfolio worth hundreds of millions of pounds. Working with product owners, delivery managers … rapid, user centred delivery. You will analyse emerging threats, advise on proportional mitigations, and produce or tailor reference patterns covering identity, network segmentation, container security, data protection, and monitoring. By modelling risks with frameworks such as ISO 27005, NIST, or STRIDE, you will justify design choices to technical and More ❯

Summary Reporting Line: Head of Enterprise Security Architecture Contract type: Permanent Grade: 3A Location: Wood Street, London Closing Date: 27th May 2025 What to expect The Lead Security Architect will design and review system architectures, align with POL's technology principles, and collaborate across functional areas … to develop a cohesive security strategy. Support transformation initiatives, establish design principles, and regularly update security measures to mitigate emerging threats and risks. Ensuring POL's Security Architecture capability is effective and minimizes risks of compromise and disruption. The Lead Security Architect is a … for all. What you'll need to succeed Professional experience in IT, with a focus on cybersecurity Technical leadership experience, demonstrating the ability to lead security initiatives and collaborate across teams Deep understanding of cybersecurity threats, technologies, and best practices Experience with modern digital architectures such as cloud More ❯

A UK Government Security Check (SC) clearance is required for this role. If you don't hold SC clearance, we will support you to apply assuming you have lived and worked in the UK for a minimum of 5 years. Due to the nature of the project it is … also required you hold a British Citizenship or Dual Citizenship. As an Aker Lead Security Architect, you will be a recognised subject matter expert in security, risk management and compliance with demonstrable experience in highly regulated industries, specifically UK Government and/or Defence. You will … build effective working relationships with delivery team members and Aker customers and operate without supervision as a security lead across multiple projects and platforms, with extensive latitude for independent judgment to drive the required outcomes for Aker and its customers. You will: Lead client-specific security More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July 2025 Who we are We … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯

Lead Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 7th July … a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps … aligned to the strategic requirements of the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT More ❯