Latest security architect Jobs

Engineering Manager - Core Infrastructure

This role involves leading a team of engineers to build and maintain the core infrastructure platform that powers CrowdStrike’s AI-native cybersecurity system. The Engineering Manager will drive cloud cost optimization, enforce deployment standards across multi-cloud environments, and champion SRE and GitOps practices. The position emphasizes technical leadership in large-scale distributed systems, infrastructure-as-code, and AI-enhanced operational efficiency.

CrowdStrike £140,000 – £215,000 pa

Remote

Sr. Intelligence Software Engineer , DEU)

This role involves designing and building scalable, distributed systems for CrowdStrike's Intelligence team. Responsibilities include developing data integration and processing pipelines, maintaining legacy systems, and collaborating with analysts and researchers. The position requires deep expertise in software engineering, cloud technologies, and a proactive approach to problem-solving in a fast-paced, mission-driven environment.

CrowdStrike Germany

Remote

Principal Technical Product Engineer

As a Principal Technical Product Engineer, you will serve as a senior technical leader and strategic customer advocate, bridging strategic customers, Product Management, Engineering, Sales, Customer Success, and Professional Services. You will set technical strategy, act as a trusted advisor to CISOs, and influence product roadmaps while mentoring others and driving cross-functional alignment.

Palo Alto Networks London, United Kingdom

Principal Technical Product Engineer

As a Principal Technical Product Engineer, you will serve as a senior technical leader and strategic customer advocate, bridging strategic customers, Product Management, Engineering, Sales, Customer Success, and Professional Services. You will set technical strategy, act as a trusted advisor to CISOs, and influence product roadmaps while mentoring others and driving cross-functional alignment.

Palo Alto Networks Spain

Cloud Security Engineer within UK

This role involves designing, building, and delivering cloud security content and labs for the Immersive platform, focusing on AWS, Azure, and GCP. You will work closely with the engineering and content teams to create engaging and practical cloud security training, ensuring it is both educational and fun.

Immersive United Kingdom

Remote Permanent

Cyber Security Engineer

This role involves taking technical ownership of cyber security in a Microsoft-focused environment, assessing security gaps, and strengthening the organisation's security posture. You will work closely with infrastructure teams and external security partners on incident response and cyber resilience.

Identify Solutions Swansea, West Glamorgan, United Kingdom £45,000 – £55,000 pa

Senior Security Researcher - Agent Workflow

The role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response. You'll collaborate with product, engineering, and machine learning teams to translate innovative concepts into functional prototypes, while maintaining deep expertise in both AI and security domains. The position emphasizes open-ended research and cross-functional coordination to deliver customer value through cutting-edge AI integration.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Security Researcher - Agent Workflow

This role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response. You'll collaborate with product, engineering, and machine learning teams to translate AI research into practical features, while maintaining deep expertise in both AI advancements and the Darktrace platform. The position emphasizes innovation, cross-functional coordination, and applying cutting-edge AI to real-world security challenges.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Graduate Security Consultant / Penetration Tester

This role involves conducting security assessments, vulnerability scans, and penetration testing under supervision. You will work on real client engagements, produce detailed reports, and continuously develop your knowledge of security tools and techniques.

Oscar Technology Bristol, United Kingdom £28,000 – £34,000 pa

Cyber Security - IT Service Manager (Global)

This role involves leading the end-to-end Cyber Security service across global regions, managing service performance, SLAs, KPIs, and governance. You will lead cross-regional service reviews, manage operational risks, and maintain the service catalogue, while building strong relationships with CISOs and technology stakeholders.

Robert Walters London, United Kingdom £100,000 – £120,000 pa

On-site Permanent

IT Security Manager

This role involves developing and implementing a Group-wide IT and cyber security strategy, leading risk assessments, incident response, and security audits. You will work closely with senior IT leadership to enhance security standards and build a strong security-first culture across a growing international organisation.

Headliners Recruitment Easthampstead, Berkshire, United Kingdom £70,000 – £80,000 pa

Cyber Security Lead

The Cyber Security Lead will drive the organization's cyber security strategy, governance, and operations, working closely with senior stakeholders and technical teams. Responsibilities include leading the vulnerability management program, security operations, and incident response, while also mentoring the Cyber Security Engineer.

Seetec Hockley, Essex, SS5 4AX, United Kingdom £70,000 – £75,000 pa

Network Security Researcher

This role involves researching and developing innovative security solutions for challenging client problems, conducting assessments of existing client solutions, and contributing to the growth of a small but highly capable team through knowledge sharing and mentoring.

NCC Group Cheltenham Jessop House, United Kingdom

Hybrid Permanent Clearance Required

Cyber Security Engineer

This role involves developing and implementing information security policies, monitoring security events, and designing and troubleshooting security solutions. The engineer will act as a senior point of contact for security issues, manage vulnerability testing, and provide technical expertise across network environments.

Oscar Technology Surrey, United Kingdom £50,000 pa

Cloud Security Operations Engineer

This role involves hands-on cloud security operations, focusing on AWS and GCP. Responsibilities include embedding security tools, security monitoring, SIEM, EDR, detection engineering, alert triage, and incident response. The role also requires experience in AI enablement and automation.

MJA (London) Ltd London, United Kingdom

On-site Permanent