Cyber Security Jobs

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 · United Kingdom

Lead a team of three data scientists building machine learning and agentic AI systems for threat detection, malware analysis and security automation. Set technical standards, own ML roadmaps from research to production, and partner with security research, engineering and product teams while staying hands-on with Python, ML frameworks and large-scale data.

Palo Alto Networks · London

Lead and deliver reactive incident response engagements for clients, managing scoping, forensic investigations and containment of security incidents. Perform host-based analysis across Windows, Linux and macOS, examine firewall, web and database logs, and use tools such as EnCase, FTK, X-Ways, SIFT and Splunk to determine breach scope. Also mentors junior team members and provides remediation guidance to customers.

Plymouth Community Homes · Plymouth · £75,600 pa

Lead enterprise-wide architectural strategy for a housing association undergoing digital transformation, defining governance, standards and future-state roadmaps across business, data, application, security and integration domains. Acts as a trusted adviser to senior leaders, assuring major programmes and technology investments while driving cloud, AI, automation and legacy modernisation.

Planet Recruitment · Newbury · £60,000 – £65,000 pa

Senior hands-on role acting as technical authority for Professional Services and Field Engineering, leading discovery, design, implementation and migration of complex client solutions across infrastructure, cloud, networking, security and modern workplace technologies. Combines solution architecture and documentation with personal delivery on multiple projects, plus technical leadership through design reviews and escalation ownership, without formal line management.

People First · London

Day-to-day management of a bank's IT infrastructure, covering server room operations, VMware virtualisation, network and storage administration, backup, disaster recovery and IT security compliance, plus Tier 2 support. Works alongside the IT Infrastructure Manager, liaising with the parent bank and data centre, and requires fluent Mandarin and English.

CrowdStrike · Spain

Lead a team of three data scientists building machine learning and agentic AI systems for threat detection, malware analysis and security automation. Set technical standards, drive ML strategy from research to production, and partner with security research, engineering and product teams. Requires dual expertise in ML and cybersecurity.

CrowdStrike · Ireland

Leads a team of three data scientists at the intersection of machine learning, big data and cybersecurity, setting technical standards and strategy for threat detection and agentic AI systems. Drives ML projects from research through production deployment, partnering with security research, engineering and product teams, while mentoring staff and contributing hands-on technical work.

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

Lead a team of engineers building self-service infrastructure-as-code primitives, high-availability services and cloud cost optimization across a multi-cloud environment. The role combines people management with hands-on architecture of large-scale distributed systems, using tools like Terraform, Pulumi, Chef and Python or Go, with a strong SRE and GitOps focus.

CrowdStrike · Reading · US$140,000 – US$215,000 pa

Lead a growing engineering team building self-service infrastructure-as-code primitives, architecting large-scale core services and driving cloud cost optimisation across multi-cloud environments. The role combines people management with hands-on technical direction, including design reviews, on-call management and SRE practices.

CrowdStrike · London · US$140,000 – US$215,000 pa

Lead a growing engineering team building self-service infrastructure-as-code primitives, architecting large-scale core services, and driving cloud cost optimization across a multi-cloud environment. The role combines people management with hands-on technical direction, setting deployment standards and SRE practices for a platform processing trillions of events daily.

CrowdStrike · United Kingdom

As an Associate Consultant on the Platform Professional Services team, you'll act as a trusted advisor helping customers operationalise Falcon Next-Gen SIEM, answering technical questions, demonstrating capabilities and shaping a roadmap. You'll work with log management, XDR and SOAR features, transfer knowledge of Falcon LogScale NGSIEM, and feed customer insights back to product teams.

CrowdStrike · United Kingdom

Embedded technical advisor partnering with strategic customers to drive adoption, optimization and operational support of the CrowdStrike Falcon platform. Involves deployment, configuration, troubleshooting, scripting with Falcon APIs, and mentoring customer security teams across endpoint, identity and cloud modules.

CrowdStrike · USA, NY · US$140,000 – US$215,000 pa

Lead a growing team of engineers building self-service infrastructure-as-code primitives, high-availability core services and cloud cost optimization across a multi-cloud environment. The role combines people management, architecture review and roadmap planning, with hands-on work in Terraform, Pulumi, Python or Go, Linux and SRE practices at massive scale.

CrowdStrike · Canada - Remote ON · CA$150,000 – CA$200,000 pa

Lead a growing team of engineers building self-service infrastructure-as-code primitives, architecting large-scale core services, and driving cloud cost optimization across a multi-cloud environment. The role blends people management with hands-on technical direction, including design reviews, roadmap planning, and SRE practices such as SLO management and on-call.