VodafoneThree - AI Security & Vulnerability Automation Lead

Added 01/09/2026

We are seeking an AI Security & Vulnerability Automation Lead to shape and deliver a modern, intelligence-led approach to cyber security. This role will lead the development of automated capabilities that identify, assess, prioritise and remediate vulnerabilities across complex technology environments. You will combine expertise in application, infrastructure and cloud security with practical knowledge of artificial intelligence, machine learning and security automation to improve risk visibility and accelerate remediation. Key responsibilities will include defining the strategy and roadmap for AI-enabled vulnerability management; designing automated workflows for asset discovery, scanning, risk scoring, ticket creation and remediation tracking; and integrating security tooling...

VodafoneThree - Cyber Vulnerability & Threat Analyst

Added 17/08/2026

We are seeking a skilled Cyber Vulnerability & Threat Analyst to join our dynamic team. In this role, you will be responsible for identifying and assessing vulnerabilities within our IT infrastructure, systems, and applications. You will conduct threat analysis and risk assessments to evaluate the potential impact of vulnerabilities, providing actionable insights to mitigate risks effectively. You will collaborate closely with various teams to develop and implement robust security measures while ensuring compliance with industry standards and best practices. Your duties will include monitoring security alerts, analyzing potential threats, and responding to incidents in a timely manner. You will also...

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...

Security & Networks Portfolio Director

Added 09/09/2026

We are seeking an experienced Security & Networks Portfolio Director to lead the strategic direction, governance and delivery of a complex portfolio spanning cyber security, network infrastructure and associated technology services. This senior role will be responsible for ensuring that security and network capabilities support organisational priorities, enable operational resilience and provide a secure foundation for future growth. You will define portfolio strategy, manage investment priorities and oversee the development of effective roadmaps aligned with business and technology objectives. You will lead a diverse portfolio of programmes, projects and operational improvements, ensuring delivery is well governed, financially controlled and aligned...

Security Architect (Contractor) Cyber Security Consultant

Added 11/09/2026

We are seeking an experienced Security Architect (Contractor) Cyber Security Consultant to provide specialist expertise across a range of security architecture, design and advisory activities. The successful candidate will assess existing technology environments, identify security risks and develop practical, proportionate controls that support business and operational objectives. You will work with technical and business stakeholders to embed secure-by-design principles across infrastructure, applications, cloud services, networks and data platforms. Key responsibilities will include producing and reviewing security architecture principles, standards, patterns and design documentation; contributing to security reviews and risk assessments; and advising on the design and implementation of appropriate preventative,...

Security Assurance Solutions Architect, AWS Security Assurance Services

Added 09/09/2026

We are seeking a Security Assurance Solutions Architect to help customers design, implement and validate secure solutions across cloud environments. In this role, you will act as a trusted security advisor, translating complex assurance requirements into practical technical architectures, controls and implementation plans. You will work with security, risk, compliance, engineering and business stakeholders to understand their objectives and guide them towards resilient, compliant and scalable outcomes. Key responsibilities include developing security assurance strategies; mapping regulatory, contractual and industry requirements to technical and organisational controls; reviewing architectures and identifying security gaps; and recommending pragmatic remediation approaches. You will support customer...

Security Assurance Solutions Architect, AWS Security Assurance Services

Added 09/09/2026

We are seeking a Security Assurance Solutions Architect to help customers design, implement, and operate secure, resilient technology environments. In this role, you will serve as a trusted security advisor, translating complex regulatory, risk, and compliance requirements into practical technical solutions. You will work closely with security, engineering, architecture, risk, and compliance teams to develop assurance strategies that support business objectives while maintaining strong security controls. Your responsibilities will include assessing customer environments, identifying security and compliance gaps, and recommending improvements across governance, identity and access management, data protection, infrastructure security, monitoring, incident response, and resilience. You will create and...

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,...

Manager, Security Architect - Financial Services, Enterprise Security

Added 29/07/2026

We are seeking an experienced Manager, Security Architect to join our dynamic Enterprise Security team, focusing on Financial Services. In this role, you will lead the design and implementation of robust security architectures tailored to complex financial environments. You will collaborate with business leaders, IT teams, and stakeholders to identify risks, develop mitigation strategies, and ensure compliance with industry regulations. You will oversee the development and execution of security roadmaps, evaluate emerging threats, and contribute to the development of policies and standards that safeguard sensitive data and critical infrastructure. The ideal candidate will possess a strong background in security architecture...

Cyber Security Solution Architect

Added 21/09/2026

We are seeking a Cyber Security Solution Architect to design and deliver secure, resilient technology solutions across a complex and evolving IT environment. You will work closely with business stakeholders, engineering teams, infrastructure specialists, software developers and third-party providers to translate security requirements into practical architectures that support organisational objectives. The role will involve shaping security strategy, assessing technology risks and ensuring that solutions are designed in line with recognised security principles, regulatory obligations and industry best practice. Your responsibilities will include defining security architectures for cloud, hybrid and on-premises environments; reviewing solution designs and identifying potential vulnerabilities; developing security...

AI Security Architect

Added 21/09/2026

We are seeking an experienced AI Security Architect to design and lead security strategies for artificial intelligence, machine learning, and data-driven platforms. In this role, you will define secure architecture principles across the AI lifecycle, from data collection and model development to deployment, monitoring, and retirement. You will work closely with engineering, data science, cloud, infrastructure, privacy, risk, and compliance teams to ensure that AI services are resilient, trustworthy, and aligned with applicable security standards and regulations. Your responsibilities will include assessing threats and vulnerabilities affecting AI systems, including prompt injection, data poisoning, model extraction, adversarial attacks, insecure interfaces, supply-chain...

SOC Security Architect

Added 21/09/2026

We are seeking an experienced SOC Security Architect to design, develop and continuously improve the security architecture supporting a modern Security Operations Centre. In this role, you will define the technical vision for monitoring, detection and response capabilities across cloud, on-premises and hybrid environments. You will work closely with security operations, infrastructure, network, application and risk teams to ensure that security controls are effective, scalable and aligned with business and regulatory requirements. Your responsibilities will include designing and maintaining SOC reference architectures, developing security monitoring and detection strategies, and supporting the selection and integration of SIEM, SOAR, EDR, vulnerability management...

Zero Trust Security Architect - London

Added 21/09/2026

We are seeking an experienced Zero Trust Security Architect to define and deliver secure, scalable security architectures across a complex technology environment in London. You will develop and maintain a practical Zero Trust strategy aligned with business objectives, regulatory expectations and recognised security frameworks. Working closely with infrastructure, cloud, engineering, identity and risk teams, you will translate security principles into clear architectural standards, roadmaps and implementation plans. Your responsibilities will include designing identity-centric access controls, network segmentation, endpoint security, data protection and continuous monitoring capabilities. You will assess existing architectures, identify control gaps and recommend improvements across cloud, on-premises and...