Head of Enterprise Security Architecture

Added 08/09/2026

We are seeking an accomplished Head of Enterprise Security Architecture to define and lead the organisation’s security architecture strategy across a complex, digitally enabled environment. This senior role will establish architecture principles, standards and roadmaps that support business growth while protecting critical information, systems and services. You will provide expert guidance to technology and business leaders, ensuring security is embedded into enterprise strategy, transformation programmes and major technology decisions from the outset. Key responsibilities include leading the development and continuous improvement of the enterprise security architecture framework; translating business and regulatory requirements into practical security controls; and overseeing architecture for...

Principal Cyber Security Operations Analyst

Added 09/09/2026

We are seeking a Principal Cyber Security Operations Analyst to provide senior technical leadership across security monitoring, incident response and operational cyber defence. This role will help protect critical systems, data and services by identifying emerging threats, improving detection capabilities and coordinating effective responses to security incidents. You will act as a subject matter expert, providing guidance to analysts and working closely with technology, risk, infrastructure and application teams to strengthen the organisation’s overall security posture. Key responsibilities include leading the investigation, triage and containment of complex security incidents; analysing events from SIEM, endpoint detection and response, network monitoring and...

Security Engineer (Corporate Security), London

Added 26/10/2026

An experienced Security Engineer is required to support the design, implementation and operation of corporate security systems across a complex, multi-site environment in London. This is an opportunity to work with a range of stakeholders to protect people, premises, information and critical business operations through effective, technology-led security solutions. The successful candidate will be responsible for managing and maintaining physical security technologies, including access control, CCTV, intruder detection, intercoms, visitor management and associated monitoring platforms. You will support the delivery of security engineering projects, from requirements gathering and system design through to installation, testing, commissioning and handover. The role will...

Lead Infrastructure Engineer - Proxy/SSE Network Security (Corporate Sector)

Added 26/10/2026

We are seeking a Lead Infrastructure Engineer specialising in Proxy and Security Service Edge (SSE) technologies to provide technical leadership across a complex corporate network security environment. This is a hands-on role for an experienced infrastructure professional who can design, implement and operate secure, resilient services for users, applications and connected sites. You will lead the architecture and ongoing development of proxy, secure web gateway, cloud access security broker and SSE capabilities. Responsibilities will include defining technical standards, developing engineering roadmaps, improving traffic inspection and access controls, and ensuring that security services support evolving business and technology requirements. You will...

Senior Corporate Security Engineer

Added 21/09/2026

We are seeking a Senior Corporate Security Engineer to design, implement, and maintain secure technology solutions across a complex enterprise environment. This role will help protect corporate systems, networks, applications, data, and users from evolving cyber threats while supporting business objectives and regulatory requirements. You will work closely with infrastructure, cloud, application development, risk, compliance, and operations teams to embed security into projects, services, and day-to-day technology operations. Responsibilities will include developing and maintaining security architectures, standards, controls, and engineering patterns; conducting threat modelling, vulnerability assessments, and security reviews; and recommending practical improvements to reduce risk. You will configure and...

Head of Cyber Security

Added 02/11/2026

We are seeking an accomplished Head of Cyber Security to lead the development and delivery of a robust, organisation-wide cyber security strategy. This is a senior leadership role with responsibility for protecting critical information, systems and services while supporting secure business growth and innovation. You will provide clear direction on cyber security governance, risk management and assurance, ensuring that policies, standards and controls remain effective and aligned with relevant legislation, regulatory expectations and recognised industry frameworks. You will own the cyber security roadmap, oversee security improvement programmes and provide regular reports, insight and recommendations to senior stakeholders. Key responsibilities will...

Lead Cyber Security Risk Manager- Head of Secure Design

Added 26/10/2026

We are seeking an experienced Lead Cyber Security Risk Manager – Head of Secure Design to provide strategic leadership across cyber security risk management, secure design and security assurance. This is a senior role for an established security professional who can translate complex risks into clear, actionable recommendations and embed security principles across technology, change and business operations. You will lead the development and continuous improvement of secure design standards, principles, patterns and governance processes. Working closely with architecture, engineering, technology delivery and risk teams, you will ensure that security is considered from the earliest stages of initiative and product...

Head of Cyber Security

Added 22/10/2026

We are seeking an experienced Head of Cyber Security to lead the development and delivery of a robust, organisation-wide cyber security strategy. This is a senior leadership position with responsibility for protecting information, systems and services against evolving threats, while enabling secure innovation and business growth. You will provide strategic direction across cyber security, information assurance, risk management and security operations. Working closely with executive stakeholders, technology teams and business leaders, you will ensure that security is embedded into decision-making, change programmes and operational processes. You will also act as a trusted adviser on emerging risks, regulatory obligations and industry...

Information Technology - Head of Cyber Security and Modern Workplace

Added 19/10/2026

We are seeking an experienced Head of Cyber Security and Modern Workplace to lead the organisation’s approach to information security, digital workplace services and technology-enabled ways of working. This is a strategic leadership role, responsible for protecting critical systems and information while ensuring colleagues have secure, reliable and effective tools to work productively across office, remote and hybrid environments. You will develop and implement a comprehensive cyber security strategy aligned with business priorities, regulatory obligations and recognised industry standards. Responsibilities will include overseeing security governance, risk management, vulnerability assessment, incident response, identity and access management, security awareness and assurance activity....

Head of Cyber Security Operations

Added 13/10/2026

We are seeking an experienced Head of Cyber Security Operations to lead and strengthen the organisation’s capability to detect, prevent and respond to cyber threats. This is a strategic leadership role with responsibility for security operations, incident response, threat intelligence, vulnerability management, security monitoring and operational resilience. You will establish clear priorities, improve the maturity of security processes and ensure that cyber risks are identified, assessed and managed effectively across the business. You will lead and develop a specialist security operations team, setting objectives, supporting professional growth and fostering a culture of continuous improvement. Key responsibilities will include overseeing security...

Head of Cyber Security

Added 05/10/2026

We are seeking an experienced Head of Cyber Security to lead the development and delivery of a robust, organisation-wide cyber security strategy. This is a senior leadership role responsible for protecting information, systems, applications and services against evolving threats while enabling secure business growth. You will provide clear direction on cyber risk, advise senior stakeholders, and promote a strong culture of security, resilience and accountability across the organisation. You will own the security governance framework, policies, standards and assurance processes, ensuring alignment with relevant legislation, regulatory expectations and recognised industry frameworks. Responsibilities will include leading security operations, threat monitoring, vulnerability...

Head of Infrastructure and Cyber Security

Added 28/09/2026

We are seeking an experienced Head of Infrastructure and Cyber Security to lead the strategy, operation and continual improvement of a secure, resilient and high-performing technology environment. This is a senior leadership role with responsibility for infrastructure services, cyber security, technology risk and operational resilience across the organisation. You will provide clear direction to technical teams and stakeholders, ensuring that technology services support business priorities while meeting regulatory, governance and security requirements. You will develop and implement infrastructure and cyber security roadmaps, oversee cloud, network, server, endpoint and identity services, and ensure systems are scalable, available and appropriately protected. Key...

Head of Cyber Security Renewables & Thermal

Added 25/09/2026

We are seeking an experienced Head of Cyber Security Renewables & Thermal to lead the cyber security strategy across a diverse portfolio of renewable energy and thermal generation assets. This senior leadership role will be responsible for protecting operational technology, information systems, and critical infrastructure across the full asset lifecycle, from project development and construction through to commissioning and operations. You will establish clear security standards, governance frameworks, and risk-based priorities aligned with regulatory obligations, industry best practice, and business objectives. You will lead a specialist cyber security function and work closely with engineering, operations, technology, risk, compliance, procurement, and...

Head of Cyber Security Renewables & Thermal

Added 24/09/2026

We are seeking an experienced Head of Cyber Security to lead the cyber security strategy across a diverse portfolio of renewable energy and thermal generation assets. This senior leadership role will be responsible for protecting critical operational technology (OT), information technology (IT), industrial control systems, and supporting infrastructure throughout the asset lifecycle. You will define security priorities, establish effective governance, and ensure that cyber risk is identified, managed, and communicated across technical and business stakeholders. Key responsibilities will include developing and implementing a risk-based cyber security programme aligned with recognised standards and regulatory requirements; overseeing security architecture, vulnerability management, threat...

Head of Cyber Security Renewables & Thermal

Added 24/09/2026

We are seeking an experienced Head of Cyber Security to lead the protection of renewable energy and thermal generation assets across a complex, evolving operational technology environment. This senior role will define and execute the cyber security strategy for generation sites, corporate systems and critical infrastructure, ensuring that security is embedded across the full asset lifecycle—from project development and engineering through to commissioning, operation and decommissioning. You will provide strategic leadership for cyber security governance, risk management, incident response and resilience across information technology and operational technology environments. Key responsibilities include developing security standards and policies; overseeing threat and vulnerability...