Latest Cybersecurity Jobs

Engineering Manager - Core Infrastructure

This role involves leading a team of engineers to build and maintain scalable core infrastructure services on a distributed systems platform, focusing on self-service infrastructure-as-code, cloud cost optimization, and high-availability standards across multi-cloud environments. The Engineering Manager will drive technical strategy, mentor senior engineers, and collaborate on architecture design while enforcing SRE and DevOps best practices. The position emphasizes AI-driven decision-making and innovation within a high-performance cybersecurity environment.

CrowdStrike London, United Kingdom £140,000 – £215,000 pa

Remote

Sr. Software Engineer II - Cloud Detection Engine , London)

This role involves designing, building, and scaling the foundational services for CrowdStrike's Cloud Detection Engine (CDE) platform. You will work on large-scale distributed systems, real-time data processing, and advanced detection capabilities, collaborating with multiple teams to ensure high performance and resilience.

CrowdStrike London, United Kingdom

Hybrid

Frontend Software Engineer (JavaScript / TypeScript & React)

Develop and maintain dynamic, accessible user interfaces for a cutting-edge cybersecurity platform using React, TypeScript, and modern frontend practices. Collaborate with UX designers, backend engineers, and product teams to deliver scalable, high-performance UI components across network, cloud, and email security products. Focus on responsiveness, accessibility (WCAG), and integration with backend systems via APIs.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Specialist Software Engineer

This role involves leading high-impact technical projects within Darktrace’s R&D team in Cambridge, focusing on advancing AI-driven cybersecurity solutions. You’ll provide strategic technical direction, mentor engineers, and innovate in detecting and responding to novel cyber threats. The position blends rapid prototyping with structured development, requiring deep expertise in software architecture, security, and distributed systems.

Darktrace United Kingdom

Platform Professional Services, Sr. Analyst

This role involves hands-on technical work in incident detection, analysis, and response using CrowdStrike's Falcon platform. You will develop and improve processes, produce high-quality reports, and provide consulting support to clients, contributing to the company's mission of stopping breaches.

CrowdStrike United Kingdom

Remote

Platform Professional Services, Sr. Analyst

This role involves hands-on technical work in incident handling, malware analysis, and remediation across various platforms. The Sr. Analyst will develop and improve detection processes, produce high-quality reports, and provide consulting support to clients using CrowdStrike's Falcon platform.

CrowdStrike

Remote

Sr. Vulnerability Researcher

Develop automated tools for large-scale data analysis, vulnerability research, and exploit development. Investigate 0-day and n-day vulnerabilities by analyzing patches, malware, and system logs. Collaborate across teams to support threat intelligence and publish findings in blogs or conferences.

CrowdStrike

Remote Permanent

Sr. Vulnerability Researcher

Conducts advanced vulnerability research and exploit development, analyzing patches and malicious artifacts to identify 0-day and n-day vulnerabilities. Develops automated tools for large-scale data analysis and collaborates across teams to publish findings and support threat intelligence efforts. Focuses on reverse engineering, proof-of-concept creation, and rapid response to emerging threats.

CrowdStrike

Remote Permanent

Sr. Data Scientist - Gen AI

This role involves leading research strategy and technical innovation in generative AI for cybersecurity, focusing on applying large language models and deep learning to detect and prevent breaches. The senior data scientist will architect production-grade AI systems at scale, mentor teams, and shape AI strategy through cross-functional collaboration. Work includes implementing cutting-edge AI research, optimizing GPU usage, and establishing evaluation frameworks within an AI-first security platform.

CrowdStrike

Remote Permanent

Threat Researcher II - IRE, UK or ROU)

Investigate emerging malware and cyber threats to assess and enhance detection capabilities across the Falcon platform. Analyze threats across the full attack lifecycle, identify coverage gaps, and collaborate with engineering and data science teams to implement improvements using automation, AI, and machine learning. Support security validation programmes and respond to new threats with technical analysis and detection recommendations.

CrowdStrike Ireland

Remote

Sr. Data Scientist - Gen AI

Lead the development of next-generation AI systems for cybersecurity, focusing on large language models and deep learning at scale. Design and implement production-ready AI solutions that process trillions of events daily. Provide technical leadership, mentor research teams, and shape AI strategy while driving innovation in reasoning, summarisation, and interactive systems.

CrowdStrike

Remote

Engineering Manager - Core Infrastructure

Lead and grow a team of engineers building foundational infrastructure-as-code platforms at a high-scale cybersecurity company. Focus on cloud cost optimization, multi-cloud deployment standards, and enabling engineering velocity through reusable, self-service infrastructure. Work with large-scale distributed systems processing trillions of events daily, leveraging AI and modern DevOps practices to ensure reliability and performance.

CrowdStrike United States £140,000 – £215,000 pa

Remote

Regional Sales Manager, Public Sector , GBR)

This role involves driving large-scale sales opportunities within the UK public sector by building executive-level relationships and positioning CrowdStrike’s AI-native cybersecurity platform as a strategic solution. The Regional Sales Manager will develop account strategies, lead virtual teams, and collaborate with internal stakeholders to close complex deals, typically valued at £1M or more. Success requires a consultative, quota-driven approach with a strong focus on expanding existing client relationships and identifying new business through proactive engagement.

CrowdStrike United Kingdom

Remote Permanent Clearance Required

Engineering Manager - Core Infrastructure

This role involves leading a team of engineers to build and maintain the core infrastructure platform that supports CrowdStrike’s large-scale, AI-native cybersecurity systems. The Engineering Manager will drive the development of self-service infrastructure-as-code tools, ensure high availability and reliability across multi-cloud environments, and lead cloud cost optimization initiatives. The position emphasizes technical leadership in distributed systems, SRE practices, and AI-enhanced operational efficiency, within a culture of innovation and responsible AI adoption.

CrowdStrike £140,000 – £215,000 pa

Remote

Sr. Manager, Data Science , GBR)

Lead a team of data scientists focused on applying machine learning and large language models to cybersecurity challenges, including malware detection, behavioral threat analysis, and AI-driven security automation. Translate business needs into technical research objectives and collaborate across security, engineering, and product teams to deliver production ML systems at scale. Work on high-impact problems involving reverse engineering, decompilation, and adversarial dynamics within a platform processing trillions of daily events.

CrowdStrike

Remote