Latest CrowdStrike Jobs

Sr. Security Researcher II, Persona Ops

This role involves tracking and collecting information on Russian-language eCrime actors, tools, and techniques, particularly from the deep and dark web. The Senior Security Researcher will create detailed reports and collaborate with teams to produce threat intelligence, requiring strong OSINT skills and a deep understanding of Russian eCrime.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Remote Permanent

Sr. Security Researcher II, Persona Ops

This role involves tracking and collecting information on Russian-language eCrime actors, tools, and techniques, including deep and dark web research. You will create detailed reports and collaborate with teams to produce threat intelligence, requiring strong OSINT skills and a deep understanding of Russian eCrime.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Full-Stack Engineer II, Automation and Dev

This role involves designing and building automation tools to deploy and manage CrowdStrike’s cloud-based infrastructure at scale. The engineer will collaborate with internal teams to develop robust, secure systems using Go and modern web technologies, focusing on stability, scalability, and operational efficiency. The position emphasizes technical leadership, innovation in CI/CD and monitoring, and active knowledge sharing within a high-performance engineering team.

CrowdStrike

Hybrid Permanent

Sr. Software Engineer - Surface Engineering

This role involves building globally distributed, fault-tolerant, and highly scalable cloud ecosystems using Golang and Python. You will work on backend microservices, leverage existing CrowdStrike tools, and collaborate with multiple teams to detect targeted attacks and improve system quality.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of core components for CrowdStrike’s endpoint security sensor, with a focus on Windows kernel-mode systems. The engineer will design and implement high-performance, cross-platform security features that operate across file systems, networking, and process memory. Collaboration with distributed teams and ownership of features from concept to delivery are key aspects of the role.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a Windows kernel-mode security sensor that detects and prevents advanced threats at the endpoint level. The engineer will design and implement core features across low-level OS subsystems like file systems, networking, and memory, ensuring high performance and cross-platform compatibility. Collaboration with distributed teams and ownership of features from concept to delivery are key aspects of the position.

CrowdStrike Reading, United Kingdom

Remote Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a next-generation Windows kernel-mode security sensor for CrowdStrike’s endpoint protection platform. You'll design and implement core OS-level features across file systems, memory, networking, and process subsystems, with a focus on performance, scalability, and cross-platform compatibility. The position requires deep expertise in low-level systems programming and collaboration within a distributed engineering team.

CrowdStrike London, United Kingdom

Remote Permanent

Sr. Corporate Sales Engineer

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native...

CrowdStrike Spain

Sales Engineer, Cloud Security , GBR)

The Cloud Sales Engineer role involves collaborating with sales teams, customers, and partners to integrate CrowdStrike's security solutions with cloud platforms like AWS, GCP, and Azure. Responsibilities include providing technical guidance, building training materials, and contributing to cloud partner initiatives.

CrowdStrike United Kingdom

Remote Permanent

Technical Operations Engineer , GBR)

The Red Team TechOps Engineer will support Red Team activities by maintaining and managing the technology stack, ensuring infrastructure compliance, and proactively identifying improvements. The role involves system administration, scripting, and cloud service management, with a focus on enabling Red Team productivity and security.

CrowdStrike United Kingdom

Remote Permanent

Sr. Software Engineer - Surface Engineering

This role involves building globally distributed, fault-tolerant, and highly scalable cloud ecosystems using Golang and Python. You will work on backend microservices, leverage existing CrowdStrike tools, and collaborate with multiple teams to detect targeted attacks and improve system quality.

CrowdStrike Romania

Hybrid Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a Windows kernel-mode security sensor for CrowdStrike’s endpoint protection platform. The engineer will design and implement core OS-level features across file systems, networking, and process memory, ensuring high performance and cross-platform compatibility. The position emphasizes ownership of major components, low-level systems programming, and collaboration within a distributed team.

CrowdStrike Ireland

Remote Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a next-generation Windows kernel-mode security sensor for CrowdStrike’s Falcon platform, focusing on anti-virus and detection capabilities. The engineer will design, build, and optimize core OS-level features across file systems, networking, and memory, ensuring high performance and cross-platform compatibility. Collaboration with distributed teams and ownership from concept to delivery are key aspects of the role.

CrowdStrike

Remote Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a next-generation Windows kernel-mode security sensor for CrowdStrike’s Falcon platform, focusing on anti-virus and detection capabilities. The engineer will design and implement core OS-level features across file systems, networking, and memory, ensuring high performance and cross-platform compatibility. Work includes low-level debugging, system optimization, and collaboration with distributed teams to deliver scalable, lightweight security solutions.

CrowdStrike

Remote Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a Windows kernel-mode security sensor for CrowdStrike’s Falcon platform, focusing on next-generation anti-virus and detection capabilities. The engineer will design and implement core OS-level features across file systems, memory, networking, and process management, ensuring high performance and cross-platform compatibility. Collaboration with distributed teams and ownership from concept through delivery are key aspects of the position.

CrowdStrike

Remote Permanent