Latest Cyber Security Analyst Jobs

Sr. Security Researcher , DEU)

This role involves conducting in-depth vulnerability research and exploit development, analyzing adversary activity, and building automated tools to support threat intelligence operations. The researcher will reverse-engineer malware, analyze patches for zero-day vulnerabilities, and collaborate across teams to reproduce and validate emerging threats. Work is published in reports or presented at conferences, contributing to CrowdStrike’s global security intelligence mission.

CrowdStrike Germany

Remote Permanent

Sr. Security Researcher , DEU)

Develop automated tools for large-scale data analysis, conduct vulnerability research, and reverse engineer exploits across Windows, Linux, and other platforms. Support threat intelligence efforts by identifying and reproducing 0-day and n-day vulnerabilities, and contribute technical findings to public research publications. Work collaboratively across teams to meet urgent intelligence needs while advancing long-term security research initiatives.

CrowdStrike

Remote Permanent

ABM EMEA Lead

Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice,...

Palo Alto Networks London, UB8 1LQ, United Kingdom

IT Security Manager

As an IT Security Manager, you will lead the development and implementation of a comprehensive cyber security strategy, manage risk, and ensure robust protection across systems and data. You will oversee incident response, compliance, and team development while maintaining alignment with industry standards like ISO 27001 and Cyber Essentials.

Circle Recruitment Hampshire, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent Clearance Required

Security Architect

This role involves leading the design and implementation of secure-by-design principles across enterprise technology environments, including cloud services and digital solutions. Key responsibilities include defining security requirements, reviewing technical solutions, and driving improvements in Identity & Access Management (IAM) and Zero Trust security.

TRIA Thurmaston, Leicestershire, LE4 8DX, United Kingdom

Hybrid Permanent Flexible

Information Security Manager

Information Security ManagerHybrid (3 days onsite)Are you an experienced Information Security professional looking for a role where you can genuinely influence an organisation's security strategy while remaining hands-on with the latest technologies?We're working with a well-established financial services organisation seeking...

Proactive Appointments W1J5Jn, W1J 5JN, United Kingdom £90,000 – £100,000 pa

Senior Security Engineer

As a Senior Security Engineer, you will lead the implementation and maintenance of security systems, conduct risk assessments, and manage various security gateways and protocols. You will mentor junior engineers, collaborate with the IT team, and ensure compliance with security standards, acting as a key technical leader in safeguarding sensitive data and systems.

Taylor James Resourcing London, United Kingdom £80,000 – £95,000 pa

Hybrid Permanent Shift-work

Cyber Infrastructure Engineer, Professional Services

The role involves deploying, integrating, and optimizing Darktrace’s AI-driven cybersecurity technology across network, cloud, OT, and email environments. As a trusted advisor, the engineer supports customers through deployment projects, resolves technical issues, and collaborates with go-to-market teams to ensure effective, secure implementations. The position emphasizes hands-on technical execution, proactive customer engagement, and cross-functional coordination within a fast-paced security environment.

Darktrace London, UB8 1LQ, United Kingdom

Lead Security Architect

This role involves leading the design and assurance of secure architectures for complex, mission-critical systems, with a focus on embedding security across cloud, infrastructure, and DevSecOps environments. The Lead Security Architect will guide multidisciplinary teams, produce compliance evidence, and ensure secure-by-design principles are applied from inception through delivery. It requires deep technical expertise in security frameworks and strong collaboration with engineering and accreditation bodies.

Talent Locker Farnborough, Hampshire, GU14 7JT, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent Clearance Required

Security Architect

Security & Identity ArchitectLocation: LondonFlexible / Hybrid- 3 days per weekContractWe are looking for an experienced Security & Identity Architect to lead the design and implementation of secure-by-design principles across enterprise technology environments.This is a strategic and hands-on architecture role...

TRIA London, United Kingdom

Security Architect

The role involves leading the development and governance of enterprise security architecture across cloud, on-premises, and hybrid environments. The Security Architect will embed security-by-design principles, guide Zero Trust and SASE adoption, and establish frameworks for AI security and data protection. This position works closely with senior stakeholders across technology, compliance, and legal teams to ensure robust, compliant security strategies.

Computappoint United Kingdom £90,000 – £105,000 pa

Network Security Architect

The role involves designing and improving network security architecture with a focus on large-scale network segmentation. You'll lead global technical projects, collaborate with vendors, and enforce security standards across a complex enterprise environment using technologies like Fortigate, Cisco, and Palo Alto. The position requires deep expertise in network protocols, security frameworks, and hands-on implementation of advanced security solutions.

Proactive Appointments Didcot, United Kingdom £70,000 – £75,000 pa

On-site Permanent

Head of Security Engineering

Lead Product Security strategy within a high-growth cybersecurity software company, embedding security into modern software development practices and AI-assisted workflows. Partner directly with the CTO and engineering teams to build secure, scalable systems through automation, developer enablement, and Secure-by-Design principles. Shape security culture in a remote-first, engineering-led environment.

Searchability London, United Kingdom £100,000 – £110,000 pa

Head of Information Security

This role involves leading the organization's information and cyber security strategy, conducting maturity assessments, and implementing security policies and standards. You will manage a small internal team, work with external vendors, and engage with senior stakeholders to ensure security is embedded and aligned with business objectives.

Amtis Professional Ec3V3Pd, EC3V 3PD, United Kingdom £90,000 – £95,000 pa

Hybrid Permanent

Senior Cyber Infrastructure Engineer, Professional Services

This role involves leading the deployment, integration, and optimization of Darktrace’s AI-driven cybersecurity solutions across network, cloud, OT, and email environments. The engineer acts as a trusted technical advisor to customers, designing secure architectures, troubleshooting complex issues, and ensuring deployments meet high performance standards. The position also includes cross-team collaboration, mentorship of junior staff, and proactive support to maintain robust security postures.

Darktrace London, UB8 1LQ, United Kingdom