Latest Cybersecurity Jobs

Sr. SRE Engineer II - EPICS, NG-SIEM

This role involves designing and maintaining observability systems, orchestrating scaling solutions, and leading incident response for CrowdStrike's NG-SIEM platform. You will work on ensuring the reliability and scalability of one of the largest SIEM platforms, collaborating with cross-functional teams to prevent and resolve issues.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Intelligence Analyst, GTAC Vulnerability Mission

This role involves identifying and tracking vulnerabilities and exploit techniques used by cyber adversaries, collaborating with subject matter experts, and producing intelligence reports. The analyst will work closely with other teams to inform and coordinate on adversary activities, developing tools and processes to support predictive analysis.

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

Remote Permanent

Sr. Frontend Engineer - Counter Adversary Operations Team , UK)

As a Senior Frontend Engineer on the Counter Adversary Operations team, you will build globally distributed, robust, and customer-centric solutions using Ember.js. You will work closely with UX Engineers, Cloud Engineers, UX Designers, and other stakeholders to deliver high-quality user experiences that protect systems from sophisticated adversaries. The role involves hands-on engineering, technical decision-making, and continuous learning in a dynamic and collaborative environment.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Engineer, iAuto

This role involves designing, building, and maintaining scalable multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across Kubernetes, IaC, and security-critical systems, ensuring high availability and performance while mentoring peers and driving automation. The position emphasizes ownership, adaptability, and deep technical problem-solving in a distributed, mission-driven environment.

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

Remote Permanent Clearance Required

Incident Response Sr. Consultant , GBR)

This role involves serving as a technical team member on incident response engagements, developing and using new methods to hunt for bad actors, and performing host and network-based forensics across various platforms. You will support the production of high-quality reports and recommendations for key stakeholders, including customer management and legal counsel.

CrowdStrike London, SE10 0TW, United Kingdom

Remote Permanent Clearance Required

Incident Response Sr. Consultant , GBR)

This role involves serving as a technical team member on incident response engagements, developing and using new methods to hunt for bad actors, and performing host and network-based forensics across various platforms. You will work on high-profile investigations, produce detailed reports, and support remediation plans for compromised organizations.

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

Remote Permanent

Sr. Engineer, iAuto

This role involves designing, building, and maintaining scalable multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will develop infrastructure-as-code, secure AI and traditional workloads, and collaborate with intelligence analysts and development teams. The position emphasizes autonomy, proactive problem-solving, and deep technical ownership in a distributed, fast-paced environment.

CrowdStrike Dunscore, Alba / Scotland, DG2 0SR, United Kingdom

Remote Permanent Clearance Required

Sr. Engineer, iAuto

This role involves designing, building, and maintaining scalable multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across Kubernetes, cloud platforms, and automation tools to ensure high availability and security of systems used by intelligence analysts. Emphasis is placed on infrastructure-as-code, proactive monitoring, and mentoring within a distributed, remote-first team.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent Clearance Required

Sr. Software Engineer, Cloud , London)

This role involves designing and building high-scale, Go-based microservices for CrowdStrike’s AI-native Falcon SIEM platform, focusing on case management and intelligent workflows that empower security analysts to respond to threats faster. The engineer will lead system architecture, integrate AI/ML and LLM-driven capabilities, and work across the full development lifecycle to deliver resilient, petabyte-scale incident response solutions. Collaboration with product, design, and engineering teams is central, along with mentoring and improving system reliability.

CrowdStrike London, United Kingdom

Hybrid Permanent

Software Engineer - Data Platform , GBR)

You will design, develop, and maintain a data platform that processes petabytes of data, contributing to the full spectrum of systems from foundational processing to scalable pipelines and data access frameworks. Your work will help internal and external customers transform and access data for analytics, machine learning, and threat hunting.

CrowdStrike London, United Kingdom

Hybrid Permanent

Engineering Manager - Data Platform , GBR)

This role involves leading a new Data Replay & Recovery Team within CrowdStrike's Data Platform organization. Responsibilities include designing and maintaining a data platform that processes petabytes of data, enhancing system stability, and developing self-service data replay applications to ensure business continuity and resilience.

CrowdStrike London, United Kingdom

On-site Permanent

Sr. Software Engineer - Data Platform (London

This role involves building and maintaining large-scale, real-time streaming platforms that process trillions of security events daily. You'll design fault-tolerant, low-latency data pipelines using Apache Kafka, Flink, and Spark, deployed on Kubernetes across multiple cloud environments. The work focuses on enabling internal teams to detect threats and gain insights through scalable, observable, and resilient distributed systems.

CrowdStrike London, United Kingdom

Hybrid Permanent

Technical Writer III - Cloud Security

As a Technical Writer III, you will produce high-quality documentation for CrowdStrike's cloud security products, working closely with cross-functional teams to ensure customer-focused content. You will contribute to writing standards, build strong partnerships, and continuously improve processes using AI.

CrowdStrike London, United Kingdom

On-site Permanent

Sr. SRE Engineer II - EPICS, NG-SIEM

As a Senior Engineer II on the NG-SIEM EPICS team, you will focus on ensuring the reliability and scalability of CrowdStrike's largest SIEM platform. Your responsibilities include building end-to-end observability, coordinated scaling solutions, and automated incident response systems to maintain the platform's performance and health.

CrowdStrike

Hybrid Permanent

Sr. SRE Engineer II - EPICS, NG-SIEM

As a Senior Engineer II on the NG-SIEM EPICS team, you will focus on ensuring the reliability and scalability of CrowdStrike's largest SIEM platform. Your responsibilities include designing and maintaining end-to-end observability, coordinating scaling solutions, responding to incidents, and automating remediation workflows to maintain platform health and performance.

CrowdStrike

Hybrid Permanent