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...

Lead Security Architect in SECURITY ARCHITECTURE

Added 28/09/2026

We are seeking an experienced Lead Security Architect to define and advance secure, resilient technology architectures across a complex and evolving environment. In this senior role, you will establish security architecture principles, standards and patterns that support business strategy while protecting critical systems, data and services. You will work closely with technology, engineering, infrastructure, risk and business stakeholders to ensure security is embedded throughout the design, development and operation of solutions. Your responsibilities will include leading the creation and review of security architectures, threat models, design decisions and technical roadmaps. You will assess existing and proposed platforms, applications, cloud services...

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 – AI & Data

Added 16/10/2026

We are seeking a Lead Security Architect – AI & Data to define and deliver secure, resilient and scalable architecture across data platforms, artificial intelligence solutions and emerging technologies. You will provide technical leadership throughout the design and delivery lifecycle, ensuring security is embedded from the outset and aligned with business objectives, regulatory obligations and recognised industry standards. The role will involve working with engineering, data, technology, risk and delivery teams to establish practical security controls without limiting innovation. You will develop and maintain security architecture principles, reference models, patterns and roadmaps covering cloud services, data platforms, machine learning, generative...

Lead Security Architect – AI & Data

Added 16/10/2026

We are seeking a Lead Security Architect – AI & Data to define and deliver secure, scalable architecture across artificial intelligence, data and cloud environments. You will provide technical leadership on security strategy, ensuring that emerging technologies are adopted responsibly and that information, models, platforms and services are protected throughout their lifecycle. Working closely with engineering, data, risk, privacy and product teams, you will translate business objectives and regulatory expectations into practical, resilient security solutions. Your responsibilities will include developing security architectures and reference patterns for AI, machine learning, analytics and data platforms; assessing threats, vulnerabilities and privacy risks; and...

Lead Security Architect – AI & Data

Added 13/10/2026

We are seeking a Lead Security Architect – AI & Data to define and advance security architecture across artificial intelligence, data, analytics, and emerging digital platforms. This is a senior role for an experienced security professional who can translate complex business and technology requirements into practical, resilient, and risk-based solutions. You will establish architectural principles, patterns, standards, and reference designs that protect sensitive information throughout its lifecycle while enabling responsible innovation. Key responsibilities will include leading security architecture reviews for AI, machine learning, cloud, data platforms, APIs, and enterprise applications; identifying threats and designing appropriate controls across identity, access management,...

Security Engineer - Lead Architect

Added 12/10/2026

We are seeking a Security Engineer – Lead Architect to define and deliver a robust, scalable security architecture across a complex technology environment. This senior role will provide technical leadership across cloud, infrastructure, applications, networks and data, ensuring that security is embedded into the design and delivery of products, platforms and services. You will assess current capabilities, identify risks and opportunities for improvement, and establish practical architecture principles, standards and patterns that support business and technology objectives. Key responsibilities will include leading security architecture reviews, threat modelling, risk assessments and design assurance activities; developing secure reference architectures for cloud and...

SAP Security Architect and Team Lead

Added 22/09/2026

We are seeking an experienced SAP Security Architect and Team Lead to design, implement and govern secure SAP environments across a complex enterprise landscape. This role will provide architectural leadership for SAP security, identity and access management, ensuring that solutions support business needs while meeting internal controls, regulatory obligations and industry best practice. You will work closely with technology, risk, audit and business stakeholders to define security strategies, establish standards and drive continuous improvement across SAP platforms. Key responsibilities will include developing SAP security architecture and roadmaps; designing role concepts, authorisations and segregation-of-duties controls; overseeing user lifecycle management, privileged access...

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 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 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 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 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 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...