Head of Offensive AI Security & Technical Excellence

Added 15/09/2026

We are seeking a visionary Head of Offensive AI Security & Technical Excellence to lead the development of advanced security capabilities across artificial intelligence, machine learning, and emerging technologies. This senior role will define and execute an offensive security strategy focused on identifying, validating, and reducing risks in AI-enabled products, platforms, models, and supporting infrastructure. You will build and lead a high-performing team of security researchers, red teamers, penetration testers, and technical specialists, fostering a culture of curiosity, responsible challenge, and continuous improvement. Your responsibilities will include establishing programmes for AI red teaming, adversarial testing, threat modelling, vulnerability research, model...

Head of Security Operations & Engineering - Flutter Functions, Hybrid

Added 08/09/2026

We are seeking an experienced Head of Security Operations & Engineering to lead the strategy, development and day-to-day delivery of a modern security operations function within a hybrid working environment. You will be responsible for protecting critical systems, applications, data and infrastructure while enabling the organisation to operate securely, efficiently and at scale. This is a senior leadership role combining operational oversight, technical direction, incident readiness and continuous improvement. You will lead and develop teams responsible for security monitoring, incident response, threat detection, vulnerability management, security engineering and cloud or infrastructure protection. Key responsibilities include establishing effective security operations processes,...

Head of Security Operations & Engineering - Flutter Functions, Hybrid

Added 08/09/2026

We are seeking a Head of Security Operations & Engineering to lead the strategy, delivery and continuous improvement of security operations across a hybrid technology environment. This senior role will oversee the teams, processes and platforms responsible for detecting, investigating and responding to cyber threats, while strengthening the organisation’s overall security engineering capability. You will provide clear direction to security professionals, establish effective operating models and ensure security controls support business objectives without compromising agility. Your responsibilities will include leading security monitoring, incident response, threat intelligence, vulnerability management, security automation and operational resilience. You will own the development and optimisation...

Head of Security Engineering (DevSecOps & CISO)

Added 19/08/2026

We are seeking an experienced and innovative Head of Security Engineering to lead our DevSecOps initiatives and serve as our Chief Information Security Officer (CISO). In this pivotal role, you will be responsible for developing and implementing comprehensive security strategies that integrate seamlessly with our development and operational processes. You will oversee the design, implementation, and management of security protocols, tools, and best practices to safeguard our systems, applications, and data. Collaborating closely with cross-functional teams, you will ensure that security measures are embedded throughout the software development lifecycle and that security compliance is maintained across all platforms. Your key...

Head of Security Operations & Engineering - Flutter Functions

Added 28/07/2026

We are seeking a dynamic and experienced Head of Security Operations & Engineering to lead our security initiatives within the Flutter Functions domain. In this strategic role, you will be responsible for developing and implementing a comprehensive security framework that ensures the protection of our applications and infrastructure. You will oversee a team of security professionals, guiding them in identifying vulnerabilities, managing incidents, and delivering robust security solutions while maintaining compliance with industry standards and regulations. Your key responsibilities will include designing and executing security operations strategies, analyzing security incidents to derive actionable insights, and collaborating with cross-functional teams to...

Security Engineering & Cloud / Application Security (All Levels) - UK Wide

Added 04/09/2026

We are seeking Security Engineering and Cloud/Application Security professionals at all levels to join a growing team working on complex, business-critical technology environments across the UK. Whether you are an experienced security engineer, a cloud security specialist, an application security practitioner, or building your career in cyber security, you will have the opportunity to contribute to meaningful projects and develop your technical expertise. You will help design, implement and improve security controls across cloud platforms, applications, infrastructure and development pipelines. Responsibilities may include conducting threat modelling and security reviews; identifying and managing vulnerabilities; supporting secure architecture and design decisions; integrating...

Managing Engineer, Data Security Engineering

Added 17/09/2026

We are seeking a Managing Engineer, Data Security Engineering to lead the design, delivery and continuous improvement of secure data protection capabilities across a complex technology environment. You will manage and develop a team of data security engineers, providing technical direction, mentoring and support while establishing a culture of accountability, collaboration and operational excellence. The role will work closely with security architecture, infrastructure, application engineering, governance, risk and compliance teams to protect sensitive information throughout its lifecycle. Key responsibilities include defining and executing the data security engineering roadmap; designing and implementing controls for data discovery, classification, encryption, tokenisation, masking, loss...

Security Platform Engineering Lead

Added 15/09/2026

We are seeking a Security Platform Engineering Lead to define, build and operate the technology platforms that protect critical systems, applications and data. This role combines technical leadership, hands-on engineering and strategic planning to create secure, scalable and resilient capabilities across cloud and on-premises environments. You will work closely with security, infrastructure, software engineering, architecture and risk teams to establish effective security controls and enable teams to deliver safely at pace. You will lead the design and evolution of security platforms covering areas such as identity and access management, secrets management, endpoint and infrastructure protection, vulnerability management, security logging, detection...

Managing Engineer. Cloud Security Engineering

Added 15/09/2026

We are seeking a Managing Engineer, Cloud Security Engineering, to lead the design, implementation and ongoing improvement of security capabilities across cloud environments. You will provide technical leadership to a team of cloud security engineers, set engineering standards and guide the delivery of secure, scalable solutions that protect applications, data and infrastructure. The role will work closely with platform engineering, software development, architecture, risk and compliance teams to embed security throughout the technology lifecycle. Your responsibilities will include defining and maintaining cloud security architecture, controls and engineering patterns across major cloud platforms; overseeing identity and access management, network security, encryption,...

Cyber Systems Security Engineering Associate Manager

Added 11/09/2026

We are seeking a Cyber Systems Security Engineering Associate Manager to support the design, development, integration and assurance of secure systems across complex technical programmes. This role will provide technical leadership to security engineering teams, ensuring that cyber risks are identified, assessed and managed throughout the system lifecycle. You will work closely with systems engineers, software developers, architects, programme managers and operational stakeholders to embed effective security controls from concept through deployment and ongoing support. Key responsibilities include leading security engineering activities; developing and reviewing system security architectures, requirements and technical specifications; conducting threat, vulnerability and risk assessments; and supporting...

Identity Security Engineering - SailPoint, Vice President

Added 08/09/2026

We are seeking a Vice President of Identity Security Engineering to lead the strategy, architecture and delivery of enterprise identity governance and administration capabilities. This senior technology leader will own the engineering roadmap for identity security platforms, drive modernisation initiatives and ensure that identity services are secure, resilient, scalable and aligned with business and regulatory requirements. The role will partner closely with information security, infrastructure, application development, risk, compliance and business stakeholders to establish a consistent approach to access governance across the organisation. Responsibilities will include setting the technical vision for identity security engineering; leading teams responsible for platform engineering,...

AI Security Engineering Lead

Added 03/09/2026

We are seeking an AI Security Engineering Lead to define and deliver security strategies for artificial intelligence and machine learning systems across their full lifecycle. In this role, you will lead the design of secure AI architectures, establish engineering standards, and help ensure that models, data, platforms, and applications are resilient against misuse, compromise, and emerging threats. You will work closely with software engineering, data science, platform, privacy, risk, and governance teams to embed security into research, development, deployment, and operation. Your responsibilities will include identifying and assessing threats to AI systems, including prompt injection, data poisoning, model theft, adversarial...

AI Security Engineering Lead

Added 03/09/2026

We are seeking an AI Security Engineering Lead to define and deliver the security strategy for artificial intelligence and machine learning systems across the organisation. This role will lead the design of secure, resilient AI capabilities, ensuring that models, data, platforms, APIs and supporting infrastructure are protected throughout the development and deployment lifecycle. You will partner with engineering, data science, product, risk and compliance teams to embed security by design while enabling responsible and practical innovation. Key responsibilities include establishing standards and controls for AI security; assessing threats such as prompt injection, data poisoning, model theft, adversarial attacks, insecure agents...

Director, Security Engineering

Added 02/09/2026

We are seeking a Director, Security Engineering to lead the strategy, design, and delivery of a modern, resilient security engineering function. This role will provide technical leadership across cloud, infrastructure, application, platform, and enterprise security, ensuring that security controls are effective, scalable, and aligned with business priorities. You will define the engineering roadmap, establish standards and architectural principles, and guide teams in protecting critical systems, data, and services throughout their lifecycle. Responsibilities include leading and developing a team of security engineers and managers; partnering with infrastructure, software engineering, product, compliance, and operations leaders; and embedding security into architecture, development, deployment,...

AI & Automation Engineering, Global Security (Vice President)

Added 01/09/2026

We are seeking a senior technology leader to drive AI and automation engineering initiatives within a global security function. This role will shape the strategy, architecture, and delivery of intelligent solutions that improve cyber defence, operational resilience, risk management, and security decision-making. You will lead the development of scalable platforms, automation capabilities, and data-driven products that enable security teams to work more efficiently while maintaining strong standards for privacy, governance, and control. Responsibilities will include defining and executing a multi-year AI and automation roadmap; identifying opportunities to streamline security operations, threat detection, investigation, vulnerability management, and control monitoring; and overseeing...