Senior Security Architect - SecOps and Vulnerability Management

Added 26/10/2026

We are seeking an experienced Senior Security Architect to lead the development and delivery of security operations and vulnerability management capabilities across a complex technology environment. This is a strategic and hands-on role, responsible for strengthening security resilience, reducing exposure to cyber threats and ensuring that security controls support business objectives. You will define and maintain security architecture principles, standards and roadmaps covering security operations, vulnerability identification, threat detection, incident response and remediation. Working closely with infrastructure, cloud, application, engineering and risk teams, you will ensure that security is embedded throughout the technology lifecycle and that new solutions are designed...

Lead Cloud Security Engineer

Added 02/11/2026

We are seeking an experienced Lead Cloud Security Engineer to shape and deliver robust security capabilities across a modern, multi-cloud environment. This is a senior technical role with responsibility for improving cloud security architecture, strengthening engineering practices and guiding teams towards secure-by-design delivery. You will lead the design, implementation and continuous improvement of security controls across cloud platforms, infrastructure, applications and data services. Working closely with engineering, platform, architecture, risk and compliance teams, you will identify threats, assess vulnerabilities and develop practical solutions that protect services without unnecessarily restricting innovation. Key responsibilities will include defining cloud security patterns and standards;...

Software Engineer III - DevSecOps - Kubernetes Security (International Consumer Bank)

Added 26/10/2026

We are seeking a Software Engineer III specialising in DevSecOps and Kubernetes security to help design, build and operate secure, resilient cloud-native platforms. Working within a collaborative engineering team, you will play a key role in embedding security throughout the software development lifecycle and enabling teams to deliver reliable services at pace. You will develop and maintain secure Kubernetes platforms across cloud and hybrid environments, strengthening cluster configuration, workload isolation, identity and access management, secrets handling, network policies and container security. You will create reusable infrastructure and automation using infrastructure-as-code and support consistent, repeatable deployment practices across engineering teams. The...

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 Security Researcher - Vulnerability Research & Mitigations

Added 30/10/2026

We are seeking a Senior Security Researcher to lead advanced vulnerability research and develop practical mitigations for complex software and hardware systems. This role will suit an experienced security professional who enjoys investigating emerging threats, uncovering previously unknown weaknesses and translating technical findings into robust, implementable security improvements. You will conduct vulnerability research across areas such as operating systems, applications, embedded platforms, cloud environments, networks and hardware-assisted security. Your responsibilities will include threat modelling, vulnerability discovery, exploitability assessment, proof-of-concept development and root-cause analysis. You will also design and validate mitigations, assess their effectiveness and help define security requirements for future...

Senior Security Researcher

Added 27/10/2026

We are seeking a Senior Security Researcher to lead the investigation of emerging cyber threats, vulnerabilities and attack techniques. You will play a key role in strengthening defensive capabilities by turning complex technical findings into practical intelligence, tooling and recommendations. This is an opportunity to influence security strategy while working on challenging problems across a broad and evolving threat landscape. Your responsibilities will include researching vulnerabilities in operating systems, applications, cloud environments and connected technologies; analysing malware, exploits and adversary behaviour; and developing proof-of-concept code in controlled environments. You will conduct technical investigations, contribute to threat modelling and identify opportunities...

Senior Cyber Security Test Researcher

Added 16/10/2026

We are seeking a Senior Cyber Security Test Researcher to lead the research, design and delivery of advanced security testing activities across complex systems, applications and infrastructure. You will investigate emerging threats, develop realistic attack scenarios and assess how effectively defensive controls identify, contain and respond to malicious activity. Working across multidisciplinary teams, you will turn technical findings into clear, actionable recommendations that strengthen resilience and support informed security decisions. Your responsibilities will include planning and conducting penetration tests, red-team exercises, vulnerability assessments and threat-led security evaluations. You will research new attack techniques, tools and vulnerabilities, creating proof-of-concept exploits or...

Senior Cyber Vulnerability Researcher

Added 13/10/2026

We are seeking a Senior Cyber Vulnerability Researcher to identify, analyse, and help mitigate security weaknesses across applications, infrastructure, operating systems, networks, and emerging technologies. You will lead vulnerability research activities from initial discovery through technical validation, risk assessment, responsible disclosure, and remediation support. The role requires strong analytical ability, sound judgement, and the confidence to communicate complex security findings to both technical and non-technical stakeholders. Key responsibilities include conducting proactive vulnerability research, reviewing source code and software behaviour, developing proof-of-concept exploits, and reproducing reported weaknesses in controlled environments. You will perform threat modelling and exploitability analysis, assess the potential...

Senior Cybersecurity Tester/Researcher

Added 17/09/2026

We are seeking a Senior Cybersecurity Tester/Researcher to lead advanced security assessments, identify emerging threats, and strengthen the resilience of complex technology environments. In this role, you will plan and execute penetration tests, red team exercises, vulnerability assessments, and adversary simulations across networks, applications, cloud platforms, APIs, endpoints, and infrastructure. You will assess security controls, investigate weaknesses, validate exploitability, and clearly communicate technical findings to both specialist and non-specialist audiences. Key responsibilities include developing testing methodologies and rules of engagement, conducting manual and automated security testing, researching new attack techniques, and creating proof-of-concept exploits where appropriate. You will analyse attack...

AI Security Researcher

Added 27/10/2026

We are seeking an AI Security Researcher to investigate emerging threats affecting artificial intelligence systems and develop practical approaches to protect models, data and applications. You will work across security research, machine learning and software engineering to assess vulnerabilities throughout the AI lifecycle, from data preparation and training to deployment and monitoring. Your responsibilities will include designing and conducting experiments into adversarial machine learning, prompt injection, model manipulation, data poisoning, privacy attacks and misuse of generative AI. You will develop proof-of-concept exploits, evaluate the effectiveness of safeguards and translate technical findings into clear recommendations. You will also contribute to threat...

Principal Security Researcher

Added 19/10/2026

We are seeking an experienced Principal Security Researcher to lead the discovery, analysis and responsible disclosure of security vulnerabilities across products, platforms and emerging technologies. You will set the technical direction for security research, investigate complex and previously unknown attack techniques, and translate your findings into practical improvements for engineering and security teams. The role will involve combining rigorous analysis with creative thinking to identify weaknesses before they can be exploited. You will design and conduct research using a range of methods, including vulnerability analysis, reverse engineering, protocol assessment, threat modelling, exploit development and code review. You will create proof-of-concept...

Network Security Researcher

Added 09/10/2026

We are seeking a Network Security Researcher to investigate emerging threats, assess vulnerabilities, and develop practical solutions that strengthen the security of complex networked environments. You will monitor the evolving threat landscape, analyse attack techniques, and translate research findings into actionable recommendations for defensive operations, engineering teams, and technical stakeholders. The role involves balancing independent research with collaborative delivery in a fast-moving environment where curiosity, sound judgement, and clear communication are highly valued. Your responsibilities will include researching network protocols, intrusion methods, malware behaviour, and novel exploitation techniques; designing and conducting security experiments in controlled environments; and developing proof-of-concept tools,...

Security Researcher

Added 08/10/2026

We are seeking a Security Researcher to investigate emerging threats, identify vulnerabilities, and develop practical security improvements across a range of technologies and environments. The successful candidate will combine strong analytical skills with hands-on technical expertise to assess attack methods, validate security controls, and communicate findings clearly to both technical and non-technical audiences. This role offers the opportunity to contribute to meaningful security initiatives in a collaborative, research-focused environment. Responsibilities will include researching current and emerging cyber threats, vulnerabilities, malware, exploitation techniques, and defensive technologies. You will design and execute proof-of-concept demonstrations, conduct vulnerability assessments, analyse security incidents, and support...

Offensive Security Researcher

Added 22/09/2026

We are seeking an Offensive Security Researcher to identify, investigate, and help mitigate security weaknesses across applications, infrastructure, devices, and emerging technologies. You will conduct authorised penetration tests, vulnerability research, red-team activities, and security assessments to uncover realistic attack paths and evaluate the effectiveness of existing controls. The role involves researching new exploitation techniques, developing proof-of-concept code in controlled environments, analysing vulnerabilities, and translating technical findings into practical recommendations. You will collaborate with software engineers, security specialists, infrastructure teams, and other stakeholders throughout the assessment lifecycle. Responsibilities include defining test objectives and scope, conducting reconnaissance, performing manual and automated testing,...

Founding Security Researcher

Added 11/09/2026

We are seeking a Founding Security Researcher to establish and lead the security research function from the ground up. This is a highly influential role for an experienced security professional who enjoys investigating emerging threats, translating technical findings into practical defensive strategies, and shaping the direction of a growing security programme. You will work closely with engineering, product, infrastructure, and leadership teams to identify risks, strengthen security controls, and build a culture of security by design. Your responsibilities will include conducting in-depth research into vulnerabilities, attack techniques, malware, exploitation methods, and relevant developments across the threat landscape. You will design...