Cyber Security Jobs

CrowdStrike · Germany

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design and prototyping through production deployment and long-term maintenance. Works fully remotely across time zones, gathering requirements from analysts and choosing the technology stack, with existing Go and Python codebases to maintain.

CrowdStrike · Ireland

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design through prototyping, implementation and production operations. Works autonomously on a distributed remote team, gathering requirements from analysts and choosing the technology stack, with existing Go and Python codebases to maintain.

Darktrace · London

Contributes to projects spanning rapid prototyping and open-ended research into generative AI security, investigating attacker tradecraft such as prompt injection, poisoning and extraction attacks. Acts as a domain expert, feeding insights back to product, development and machine learning teams, with coverage in network, endpoint, cloud or Kubernetes.

Darktrace · Cambridge

Partners with developers and product teams to embed quality from the start, designing and maintaining automated test frameworks across API, UI, integration and regression layers. Builds scalable suites into CI/CD pipelines, drives shift-left testing, and contributes to test strategy, code reviews and architecture discussions.

CrowdStrike · Romania

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design and prototyping through production operations. Works autonomously on a distributed remote team, gathering requirements from analysts and choosing the technology stack, with existing Go and Python codebases to maintain.

CrowdStrike · United Kingdom

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design and prototyping through production deployment and long-term maintenance. Works autonomously on a distributed remote team, gathering requirements from analysts and choosing the technology stack, with existing Go and Python codebases to maintain and improve.

CrowdStrike · London

Designs, implements and operates a global multi-vendor, multi-cloud and hybrid data center network, covering subnetting, VPC peering, direct connects and hub-spoke topologies. Builds IaC and automation tooling (Ansible, Terraform, Python, Go) in CI/CD pipelines and handles complex production troubleshooting plus on-call rotations.

CrowdStrike · Reading

Internship on CrowdStrike's Technical Analysis Cell, researching nation-state and criminal intrusions through reverse engineering of malware and tooling. The intern builds automation for malware analysis, creates host- and network-based detection signatures, and produces threat intelligence reporting for varied audiences.

CrowdStrike · London

Internship on CrowdStrike's Technical Analysis Cell, researching nation-state and criminal intrusions through reverse engineering, malware analysis and automation tooling. Interns build host- and network-based detection signatures and produce finished threat intelligence reporting for varied audiences.

CrowdStrike · Germany

Internship on CrowdStrike's Technical Analysis Cell, researching nation-state and criminal intrusions through reverse engineering of malware and tooling. The role involves building automation for malware analysis, creating host- and network-based detection signatures, and producing finished threat intelligence reporting for customers.

CrowdStrike · Reading

A customer-facing technical role supporting the Value Selling sales play through TDDs, POVs, RFIs and RFPs, architecting and demonstrating complex security solutions. The position also involves competitive research, internal enablement sessions, technical documentation, and mentoring junior Sales Engineers, with a focus on the Falcon platform and incident response, forensics or security analytics.

CrowdStrike · United Kingdom

Senior consultants lead front-page incident response investigations for Fortune 100 clients, conducting host and network forensics across Windows, Mac and Linux and hunting adversaries in large data sets. Work is directed by project leadership and outside counsel, producing written and verbal findings for executives, regulators and legal teams.

CrowdStrike · Spain

Serve as a senior technical consultant on front-page incident response engagements for Fortune 100 organisations, conducting intrusion investigations under project leadership and outside counsel. Perform host and network forensics across Windows, Mac and Linux, hunt threat actors in large datasets, and produce written and verbal findings for customers, regulators and legal counsel.

CrowdStrike · Ireland

Serve on the technical team of front-page incident response engagements for Fortune 100 organisations, hunting adversaries across large data sets and conducting intrusion investigations under project leadership and outside counsel. Perform host and network forensics across Windows, Mac and Linux, and produce written and verbal findings for customers, regulators and legal counsel.

CrowdStrike · United Kingdom

Lead incident response engagements for a global cybersecurity firm, conducting intrusion investigations under outside counsel direction. Perform host and network forensics across Windows, Mac and Linux, basic malware analysis, and threat hunting across large data sets, while producing reports for customers, regulators and legal counsel.