Lead Security Architect - National: £71,835-£81,090; London: £75,585-£84,840 p.a. + benefits

Added 18/08/2026

We are seeking a highly skilled Lead Security Architect to join our dynamic team. In this pivotal role, you will be responsible for designing and implementing robust security architectures that protect our organization's information assets. You will work closely with cross-functional teams to identify security requirements and develop strategies to mitigate risks. Your expertise will guide the integration of security best practices into the development lifecycle, ensuring that our applications and systems are secure by design. As a Lead Security Architect, you will conduct thorough security assessments, vulnerability analyses, and risk management activities to identify potential threats and vulnerabilities. You...

Cyber Security Architect / Cyber Security Tech Lead

Added 26/08/2026

We are seeking an experienced Cyber Security Architect / Cyber Security Tech Lead to define and deliver secure, resilient technology solutions across a complex and evolving environment. This role will provide technical leadership across cyber security architecture, engineering and assurance, helping to protect critical systems, applications, data and infrastructure. You will work closely with technology, risk, compliance and business stakeholders to translate security requirements into practical, scalable outcomes. Your responsibilities will include developing and maintaining security architecture principles, reference architectures, standards and patterns; assessing the security implications of new technologies, platforms and transformation initiatives; and providing expert guidance across cloud,...

Lead Security Architect ( Networks)

Added 15/09/2026

We are seeking a Lead Security Architect (Networks) to define and deliver secure, resilient network architecture across a complex technology environment. This is a senior role for an experienced security professional who can translate business and technology objectives into practical, scalable security solutions. You will provide architectural leadership across network security, cloud connectivity, infrastructure protection, remote access, segmentation, secure application delivery and emerging technologies. You will own the development and maintenance of network security architecture, standards, principles and reference designs. Working closely with engineering, infrastructure, cloud, operations, risk and delivery teams, you will assess current and proposed solutions, identify security...

Lead Security Solution Architect

Added 11/09/2026

We are seeking an experienced Lead Security Solution Architect to define and deliver secure, scalable architecture across a complex technology landscape. In this role, you will provide technical leadership from strategy and design through implementation, ensuring that security is embedded into business solutions, platforms, applications and infrastructure. You will work closely with engineering, architecture, product, risk and compliance teams to translate business requirements into practical security outcomes. Your responsibilities will include developing security architectures, reference models, patterns and design principles; reviewing proposed solutions and identifying risks, vulnerabilities and control gaps; and recommending appropriate mitigations across cloud, on-premises and hybrid environments....

Lead Security Solution Architect

Added 08/09/2026

We are seeking a Lead Security Solution Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this strategic role, you will translate business and technical requirements into robust security architectures, ensuring that solutions align with organisational risk appetite, regulatory obligations, and industry best practice. You will work closely with engineering, infrastructure, cloud, application, data, and governance teams to embed security throughout the solution lifecycle, from early design and architecture through implementation and operational handover. Your responsibilities will include developing security architecture principles, reference designs, standards, and patterns; reviewing proposed solutions and identifying risks, control...

Lead Security Solution Architect

Added 08/09/2026

We are seeking an experienced Lead Security Solution Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this influential role, you will translate business and technology requirements into robust security architectures, ensuring that products, platforms, applications, and infrastructure are designed with security embedded from the outset. You will provide technical leadership across the full solution lifecycle, from strategy and high-level design through implementation, assurance, and continuous improvement. Your responsibilities will include developing security architecture principles, patterns, standards, and reference designs; conducting threat modelling, risk assessments, and security reviews; and advising delivery teams on appropriate...

Lead Application Security Architect

Added 08/09/2026

We are seeking a Lead Application Security Architect to define and advance secure software development practices across a complex technology environment. In this senior role, you will establish application security architecture principles, guide engineering teams in applying them, and ensure security is embedded throughout the software development lifecycle. You will work closely with software engineering, platform, infrastructure, risk, and compliance stakeholders to identify threats, reduce vulnerabilities, and enable the secure delivery of innovative products and services. Your responsibilities will include designing security architectures and reference patterns for applications, APIs, cloud services, and distributed systems; conducting threat modelling and architecture risk...

Lead Security Solution Architect

Added 08/09/2026

We are seeking a Lead Security Solution Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this senior role, you will establish security architecture principles, translate business and technical requirements into practical designs, and ensure that security is embedded throughout the solution lifecycle. You will work closely with engineering, infrastructure, cloud, data, risk, and business stakeholders to shape resilient platforms and services that support strategic objectives. Your responsibilities will include leading the design and review of security architectures across cloud, on-premises, hybrid, application, network, identity, and data environments. You will produce architecture patterns, reference...

Lead Security Architect

Added 01/09/2026

We are seeking an experienced Lead Security Architect to define and deliver robust security architecture across a complex technology environment. In this senior role, you will establish security principles, reference architectures and design standards that support business objectives while protecting critical systems, applications, data and infrastructure. You will work closely with engineering, technology, risk and business stakeholders to ensure security is embedded throughout the design, development and delivery lifecycle. Your responsibilities will include assessing current and emerging security risks, translating them into practical architectural requirements, and reviewing proposed solutions for compliance with security policies and industry best practice. You will...

Lead Security Technical Architect - Telecoms

Added 26/08/2026

We are seeking a Lead Security Technical Architect to define and deliver secure, resilient architecture across complex telecommunications environments. This senior role will provide technical leadership across network, cloud, infrastructure, applications and operational technology, ensuring security is embedded throughout the design, delivery and transformation lifecycle. You will work closely with engineering, product, delivery, risk and operational teams to translate business and regulatory requirements into practical, scalable security solutions. Your responsibilities will include developing and maintaining security architecture principles, standards, reference models and roadmaps; leading the design of secure telecoms networks, 5G and associated platforms; assessing emerging technologies and identifying security...

Lead Security Architect

Added 25/08/2026

We are seeking an experienced Lead Security Architect to define and advance the security architecture strategy across a complex, evolving technology environment. This is a senior role requiring strong technical leadership, sound judgement and the ability to translate business objectives into practical, resilient security solutions. You will work closely with technology, engineering, infrastructure, risk and business stakeholders to ensure security is embedded throughout the design, delivery and operation of products and services. You will lead the development and maintenance of security architecture principles, standards, patterns and roadmaps, ensuring they support organisational goals and regulatory obligations. Responsibilities will include assessing existing...

Lead Security Architect

Added 21/08/2026

We are seeking an experienced Lead Security Architect to join our dynamic team. In this pivotal role, you will be responsible for designing, implementing, and maintaining robust security architectures that protect our organization's information systems and data. You will collaborate with various stakeholders, including IT, development, and compliance teams, to assess security risks and develop strategies to mitigate them. Your expertise will be critical in establishing security policies, standards, and best practices, ensuring that our security framework is aligned with industry regulations and organizational goals. The ideal candidate will have a deep understanding of security frameworks, such as NIST, ISO...

Lead Security Architect

Added 18/08/2026

We are seeking a highly skilled Lead Security Architect to design and implement robust security frameworks that protect our critical assets and data. In this role, you will be responsible for developing security strategies and policies, conducting risk assessments, and ensuring compliance with relevant regulations. You will collaborate with cross-functional teams to identify security gaps and provide guidance on best practices to enhance our overall security posture. Your expertise will drive the architecture of secure systems and applications, ensuring they are resilient against potential threats. The ideal candidate will possess extensive experience in cybersecurity, with a deep understanding of security...

Lead Technical Security Architect - Telecoms

Added 18/08/2026

We are seeking a highly skilled Lead Technical Security Architect with a strong background in telecoms to join our innovative team. In this role, you will be responsible for defining and implementing security architecture strategies that align with the organization's goals while safeguarding critical telecommunications infrastructure. You will lead security assessments, design security solutions, and ensure compliance with industry regulations and standards. Collaborating with cross-functional teams, you will develop security policies, standards, and guidelines that protect sensitive data and networks against emerging threats. The ideal candidate will possess deep expertise in security frameworks, risk management, and best practices in telecom...