Top Tech Jobs & Startup Jobs in London

Senior security researcher responsible for large-scale data collection and analysis, operating and building honeypots, performing vulnerability research and reverse engineering, developing automated tooling and GenAI/LLM workflows, collaborating with intelligence teams, reproducing vulnerabilities, and publishing technical research.

Lead EMEA insider risk investigations and assessments, identify threats to people and assets, conduct interviews and evidence analysis, brief stakeholders, develop mitigation strategies and training, and collaborate with InfoSec, HR, Legal, and IT to strengthen insider risk controls and awareness.

Advise UK government customers on cybersecurity strategy, build executive relationships, deliver thought leadership and briefings, support strategic partnerships (NCSC), enable sales and product teams, translate government requirements into product priorities, and represent CrowdStrike at events and parliamentary/industry forums. Role includes travel, security-clearance eligibility, and mentoring internal teams.

Lead and mentor a data science team building ML and LLM solutions for cybersecurity. Translate business needs into research and production ML objectives, prioritize roadmaps, collaborate cross-functionally, and drive technical vision, model development, and operationalization for malware detection and threat analysis.

Detect, analyze, and respond to security incidents in real time across Windows, macOS, and Linux. Perform malware and forensic analysis, remote remediation, develop detection and triage processes, produce customer-facing communications, mentor and quality-assure junior analysts, manage programs/teams, and contribute to public thought leadership.

Drive cloud security sales across Northern Europe: build territory plan and pipeline, lead end-to-end Falcon Cloud Security deals, enable regional account teams, engage technical and executive stakeholders, support post-sale adoption and expansion, and provide product and market feedback. Travel up to 50%.

Lead technical scoping and solution design for CrowdStrike Falcon deployments, create SOWs and architecture, support pre-sales activities, align services to business outcomes, develop service offerings, and collaborate across Sales, Delivery, Product, and Customer Success to ensure smooth handoffs and measurable customer adoption.

Serve as the technical bridge to integration partners across EMEA: design, build, validate, and demo integrations with the CrowdStrike Falcon Platform; support partner sales and OEM/embedded deals; run POVs, RFI/RFP responses, and NFR evaluations; create enablement materials, demo environments, and integration documentation; track adoption metrics and collaborate on scalable onboarding and AI-driven efficiency improvements.