Security engineer, application security (UK)

Added 07/09/2026

We are seeking a Security Engineer, Application Security, to help strengthen the security of modern applications and services across the software development lifecycle. You will work closely with software engineers, architects, product teams and technology stakeholders to identify security risks, improve engineering practices and support the delivery of secure, resilient products. This role is suited to someone who enjoys solving complex technical problems, influencing teams and making security practical and scalable. Your responsibilities will include conducting threat modelling, reviewing application designs and source code, and identifying vulnerabilities across web applications, APIs, cloud services and supporting infrastructure. You will help define...

Senior Security Engineer, Detection and Response

Added 09/09/2026

We are seeking a Senior Security Engineer, Detection and Response to strengthen a mature security operations capability and help protect critical systems, applications, and data. In this role, you will design, implement, and continuously improve detection and response processes across cloud, endpoint, identity, network, and application environments. You will work closely with security operations, infrastructure, engineering, and risk teams to identify threats, reduce exposure, and improve the organisation’s ability to respond quickly and effectively. Your responsibilities will include developing and tuning detection logic, correlation rules, alerts, dashboards, and automated response workflows across SIEM, EDR, SOAR, and related security platforms. You...

Senior Security Engineer, Detection and Response

Added 08/09/2026

We are seeking a Senior Security Engineer, Detection and Response to strengthen the capability to identify, investigate and contain cyber threats across a complex technology environment. In this role, you will design, implement and improve detection strategies across cloud, endpoint, identity, network and application layers. You will work closely with security operations, infrastructure, engineering and risk teams to develop resilient monitoring and response processes that reduce attacker dwell time and protect critical systems and data. Your responsibilities will include developing and tuning detection rules, use cases and correlation logic within security monitoring platforms; analysing alerts and conducting advanced investigations; leading...

Senior Security Engineer, Detection and Response

Added 25/08/2026

We are seeking a Senior Security Engineer, Detection and Response to strengthen the design, operation and continuous improvement of a modern security monitoring and incident response capability. In this role, you will investigate complex security events, develop high-quality detections and help protect critical systems, applications and data across cloud and corporate environments. You will work closely with engineering, infrastructure, identity, application and risk teams to reduce exposure and improve the organisation’s ability to detect, contain and recover from threats. Your responsibilities will include developing and tuning detection rules, analytics and alerting workflows across SIEM, EDR, cloud security and other monitoring...

Security Engineer, Detection and Response - EMEA

Added 18/08/2026

We are seeking a talented Security Engineer specializing in Detection and Response to join our dynamic team in the EMEA region. In this role, you will be responsible for identifying, analyzing, and responding to security incidents, ensuring the integrity and security of our systems and data. You will work closely with cross-functional teams to develop and implement advanced detection strategies, leveraging various security tools and technologies to enhance our incident response capabilities. Your expertise will play a vital role in shaping our cybersecurity posture and protecting our organization against evolving threats. The ideal candidate will possess a solid understanding of...

Senior Cyber Threat Detection and Response Analyst

Added 14/09/2026

We are seeking a Senior Cyber Threat Detection and Response Analyst to lead the identification, investigation and containment of sophisticated cyber threats across a complex technology environment. You will monitor security events, analyse alerts and intelligence, and coordinate effective responses to incidents affecting networks, endpoints, cloud services, applications and critical data. The role will involve working closely with security engineering, infrastructure, risk and operational teams to strengthen defensive capabilities and reduce organisational exposure. Key responsibilities include developing and tuning detection rules, use cases and correlation logic; conducting advanced threat hunting across security telemetry; investigating indicators of compromise and suspicious activity;...

Embedded Cyber Detection and Response Deputy Team Lead

Added 18/08/2026

We are seeking a highly skilled and motivated individual to join our team as an Embedded Cyber Detection and Response Deputy Team Lead. In this role, you will be responsible for supporting the development and implementation of cyber detection and response strategies within embedded systems. Your primary duties will include leading a team of cybersecurity professionals, coordinating incident response efforts, and ensuring that our embedded systems are resilient against cyber threats. You will work closely with cross-functional teams to identify vulnerabilities, develop remediation strategies, and enhance our overall security posture. The ideal candidate will have a strong background in cybersecurity,...

Embedded Cyber Detection and Response Analyst

Added 18/08/2026

We are seeking a skilled and detail-oriented Embedded Cyber Detection and Response Analyst to join our dynamic team. In this role, you will be responsible for monitoring, analyzing, and responding to cybersecurity incidents within embedded systems. Your expertise will play a crucial role in identifying vulnerabilities, assessing risks, and implementing effective strategies to enhance the security posture of our embedded environments. You will collaborate with cross-functional teams to ensure the integrity and resilience of our systems against evolving cyber threats. Key responsibilities include conducting thorough security assessments and vulnerability scans, analyzing security incidents to determine their impact, and developing response...

Cyber Detection and Response AI Implementation & Validation Specialist

Added 24/07/2026

Are you passionate about defending digital assets and leveraging artificial intelligence to detect and respond to emerging cyber threats? We are seeking a dedicated Cyber Detection and Response AI Implementation & Validation Specialist to join our growing team. In this role, you will be responsible for deploying, configuring, and validating AI-driven security solutions designed to identify and respond to sophisticated cyber threats in real time. You will collaborate closely with security architects, engineers, and analysts to integrate advanced AI models into existing detection and response frameworks, ensuring seamless interoperability and high efficacy across diverse IT environments. Your key responsibilities include...

Security Detection & Response I

Added 07/09/2026

We are seeking a Security Detection & Response I professional to support the monitoring, investigation, and resolution of cybersecurity events across a varied technology environment. In this role, you will help protect systems, applications, networks, and data by reviewing security alerts, identifying potential threats, and coordinating timely responses. You will work with experienced security specialists and technology teams to assess risk, contain incidents, and contribute to continuous improvements in security operations. Your responsibilities will include monitoring alerts from security information and event management, endpoint detection, identity, network, and cloud security tools; performing initial triage and investigation of suspected incidents; documenting...

Security Detection & Response I

Added 27/07/2026

We are seeking a proactive and detail-oriented Security Detection & Response I professional to join our dynamic team. The ideal candidate will be responsible for monitoring and analyzing security alerts, identifying potential threats, and responding to security incidents effectively. You will play a crucial role in maintaining the integrity and security of our information systems by utilizing various security tools and technologies to detect anomalies and vulnerabilities. Your ability to collaborate with other departments and communicate findings will be essential in enhancing our overall security posture. Key responsibilities include conducting thorough investigations of security incidents, documenting findings, and providing actionable...

Cyber Security Engineer - Threat Detection

Added 11/09/2026

We are seeking a Cyber Security Engineer specialising in Threat Detection to help protect critical systems, applications and data from evolving cyber threats. You will join a security-focused team responsible for improving detection capabilities, investigating suspicious activity and supporting the ongoing development of a resilient security monitoring function. This role is suited to an analytical security professional who enjoys working across technology, operations and incident response. Your responsibilities will include designing, developing and tuning detection rules, alerts and use cases across SIEM, endpoint detection and response, network monitoring and cloud security platforms. You will monitor security events, investigate potential threats,...

Cyber Security Engineer - Threat Detection

Added 09/09/2026

We are seeking a Cyber Security Engineer – Threat Detection to strengthen security monitoring and incident detection capabilities across a complex technology environment. In this role, you will design, develop and maintain detection use cases that identify suspicious activity across endpoints, networks, cloud platforms, applications and identity systems. You will work closely with security operations, infrastructure, engineering and risk teams to investigate threats, improve visibility and reduce the time required to detect and respond to security incidents. Key responsibilities include creating and tuning detection rules, alerts, dashboards and correlation logic within security monitoring and analytics platforms; analysing security events and...

Threat Detection Engineer

Added 14/08/2026

As a Threat Detection Engineer, you will play a pivotal role in safeguarding enterprise systems by identifying, analyzing, and responding to cyber threats. You will design, implement, and maintain robust detection mechanisms across various security platforms, leveraging your expertise in security operations, threat intelligence, and incident response. Your responsibilities will include building and tuning detection rules, performing threat hunting across network and endpoint environments, and collaborating with other cybersecurity teams to enhance overall security posture. In this role, you will analyze security alerts and incidents, investigate suspicious activity, and recommend improvements to detection capabilities. You will be expected to stay...

Information Security Analyst - SecOps Detection

Added 25/08/2026

We are seeking an Information Security Analyst - SecOps Detection to support the monitoring, investigation and improvement of security operations capabilities. This role will help identify, assess and respond to potential threats across a complex technology environment, working closely with security, infrastructure, engineering and business teams. You will contribute to the development of effective detection and response processes that protect information assets, systems and users. Key responsibilities include monitoring security alerts and events across SIEM, endpoint, network, identity and cloud platforms; investigating suspicious activity and potential incidents; and documenting findings, actions and outcomes clearly. You will create, tune and maintain...