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...

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...

Principal Engineer - Cybersecurity Science & Analytics

Added 26/10/2026

We are seeking a Principal Engineer – Cybersecurity Science & Analytics to provide technical leadership across the development of advanced security capabilities. This is a senior individual contributor role for an experienced cybersecurity professional who can combine engineering expertise, analytical thinking and practical knowledge of modern threat landscapes. You will help shape the direction of security analytics, automation and applied research while delivering solutions that improve the detection, investigation and prevention of cyber threats. You will lead the design, development and continual improvement of scalable cybersecurity platforms, analytical models, detection content and engineering processes. Responsibilities will include translating complex security...

Senior Security Researcher

Added 02/11/2026

We are seeking a Senior Security Researcher to lead the investigation of emerging cyber threats, vulnerabilities and attack techniques. You will conduct in-depth research across operating systems, applications, cloud environments and connected technologies, translating complex technical findings into clear, actionable intelligence. The role offers the opportunity to influence security strategy and help strengthen the resilience of products, platforms and services. Your responsibilities will include identifying and validating vulnerabilities, developing proof-of-concept exploits in controlled environments, analysing malware and attacker behaviour, and monitoring developments across the threat landscape. You will contribute to threat intelligence reports, technical advisories and incident investigations, while working...

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...

Security Operations Engineer, AWS Security Cloud Response, Amazon Security Cloud Security Response

Added 14/10/2026

We are seeking a Security Operations Engineer to support cloud security response activities in a fast-paced, highly distributed environment. In this role, you will help protect cloud infrastructure, services, and customer data by investigating security events, coordinating incident response, and improving detection and response capabilities. You will work closely with security engineering, infrastructure, software development, and operations teams to identify threats, contain incidents, and reduce the likelihood of recurrence. Your responsibilities will include monitoring and analysing security alerts, conducting technical investigations, triaging suspected compromises, and supporting the full incident management lifecycle. You will develop and maintain incident response procedures, playbooks,...

Cloud Platform Security Lead

Added 09/09/2026

We are seeking a Cloud Platform Security Lead to define and advance security across a complex, multi-cloud technology environment. This role will provide technical leadership for cloud security architecture, platform protection, identity and access management, and secure infrastructure engineering. You will work closely with platform, engineering, architecture, risk, and compliance teams to ensure cloud services are designed, deployed, and operated in line with robust security principles. Your responsibilities will include developing and maintaining cloud security standards, reference architectures, controls, and patterns across public and private cloud platforms. You will lead the implementation of preventative, detective, and responsive security capabilities, including...

Technical Lead - Cloud & Cyber Service

Added 11/09/2026

We are seeking an experienced Technical Lead – Cloud & Cyber Service to provide technical leadership across cloud platforms, cybersecurity capabilities and enterprise technology services. You will be responsible for shaping secure, resilient and scalable solutions that support business priorities, while ensuring services are delivered in line with architecture, risk, compliance and operational standards. The role will work closely with technology teams, business stakeholders, suppliers and senior leaders to turn strategic objectives into practical technical outcomes. Key responsibilities include leading the design, implementation and continuous improvement of cloud and cyber services; setting technical direction, standards and reusable patterns; and overseeing...

Security Operations Engineer, AWS Security Cloud Response

Added 21/10/2026

We are seeking a Security Operations Engineer, AWS Security Cloud Response to help protect cloud environments, investigate security events and strengthen operational resilience. This role will suit an experienced security professional who is confident working across AWS services, responding to incidents and collaborating with technical teams in a fast-paced environment. You will monitor and investigate alerts from cloud security, identity, endpoint and network monitoring tools, assessing potential threats and coordinating appropriate responses. Responsibilities will include triaging incidents, conducting root-cause analysis, containing and remediating security issues, and maintaining accurate case records. You will also contribute to threat hunting, vulnerability investigations and...

Cyber Security Engineer, (Cloud Security Specialist)

Added 14/10/2026

We are seeking a Cyber Security Engineer, Cloud Security Specialist, to help protect cloud-based platforms, applications, data and infrastructure across a complex technology environment. This role will contribute to the design, implementation and continuous improvement of secure cloud services, while supporting security operations, risk reduction and regulatory compliance. The successful candidate will work closely with infrastructure, engineering, architecture, development and governance teams to embed security throughout the technology lifecycle. Key responsibilities include developing and maintaining cloud security controls across environments such as Azure, AWS or Google Cloud; managing identity and access controls, privileged access, encryption, key management, network security and...

Cyber Security Engineer, (Cloud Security Specialist)

Added 07/10/2026

We are seeking a Cyber Security Engineer, (Cloud Security Specialist) to help protect cloud environments, applications, infrastructure and data against evolving cyber threats. This role will contribute to the design, implementation and continuous improvement of secure cloud services across platforms such as Microsoft Azure, Amazon Web Services or Google Cloud. You will work closely with infrastructure, engineering, architecture, development and risk teams to embed security into the full technology lifecycle. Key responsibilities include developing and maintaining cloud security controls, policies, standards and technical patterns; reviewing cloud architectures and identifying security weaknesses; configuring identity and access management, privileged access, encryption, network...

Cloud Security Engineer - Leeds - National Security West

Added 23/09/2026

We are seeking a Cloud Security Engineer to help protect sensitive services and information within a highly regulated national security environment. Based in Leeds, this role will support the design, implementation and continuous improvement of secure cloud platforms, ensuring that systems remain resilient, compliant and aligned with recognised security standards. You will work closely with architects, developers, infrastructure specialists and security stakeholders to embed effective security controls throughout the technology lifecycle. Your responsibilities will include assessing cloud environments for vulnerabilities and misconfigurations, developing appropriate remediation plans, and supporting secure configuration across platforms such as Microsoft Azure or Amazon Web Services....

Cloud Security Engineer - Manchester - National Security West

Added 23/09/2026

We are seeking a Cloud Security Engineer to support the design, implementation and assurance of secure cloud environments for complex national security programmes in the Manchester area. You will work with multidisciplinary engineering, architecture and delivery teams to embed security throughout the cloud lifecycle, from initial design and migration through to operational support and continuous improvement. The role offers the opportunity to work on technically challenging projects where resilience, confidentiality and compliance are critical. Your responsibilities will include developing and maintaining secure cloud architectures; implementing identity and access management, network security, encryption, logging and monitoring controls; and identifying, assessing and...

Cloud Security Engineer

Added 27/10/2026

We are seeking a skilled Cloud Security Engineer to help protect cloud-based platforms, applications and data across a complex and evolving technology environment. This role will contribute to the design, implementation and continuous improvement of secure cloud services, ensuring that security is embedded throughout the development and operational lifecycle. You will work closely with infrastructure, software engineering, DevOps and risk teams to identify threats, assess vulnerabilities and deliver practical security solutions. Responsibilities will include developing and maintaining cloud security controls, supporting identity and access management, configuring security monitoring and alerting, and promoting secure use of cloud services. You will also...

Senior Cloud Security Engineer

Added 27/10/2026

We are seeking a Senior Cloud Security Engineer to help design, implement and continuously improve secure cloud environments across a complex and evolving technology landscape. This is an opportunity to provide technical leadership, strengthen security capabilities and work closely with engineering, infrastructure, development and risk teams. You will be responsible for developing and maintaining cloud security architecture, controls and standards across platforms such as Microsoft Azure, Amazon Web Services or Google Cloud Platform. Your duties will include identifying security risks, reviewing cloud designs, implementing preventative and detective controls, and supporting secure adoption of new services and technologies. The role will...