About this role
Salary: £45,000 - 65,000 per year
Requirements: Experience with Google SecOpsExperience with CrowdStrikeExperience with DarktraceExperience in Detection Engineering, including rule creation, tuning, and optimisationExperience in enterprise Security Operations and incident investigationExperience in SIEM administration and security platform managementExperience improving detection coverage in complex enterprise environmentsExposure to security automation and SOAR is advantageousExposure to AI-driven Security Operations or Agentic AI is advantageousExposure to Threat Intelligence integration is advantageousExposure to Telemetry Engineering is advantageous Responsibilities: Own and administer Google SecOps, CrowdStrike, and DarktraceDesign, create, and optimise detection rules to improve alert quality and reduce false positivesIncrease detection coverage through MITRE ATT&CK mapping and continuous engineering improvementsReview platform health, telemetry, and security tooling integrationsAssess investigations completed by our outsourced security provider and provide technical assurance where requiredIdentify detection gaps through incident reviews and trend analysisDrive improvements across Detection Engineering, telemetry, SIEM, and Security Operations processesDevelop automation opportunities and support AI-assisted investigations and remediationCollaborate with Security Engineering, Architecture, and Cyber Defence teams to enhance our security posture Technologies: AISupportSecurity More:
We are a large-scale organisation investing significantly in our cyber security capability and shaping the future of enterprise cyber defence. This is a collaborative, technically mature Security Operations environment where you will sit at the centre of Security Operations, Detection Engineering, and Security Platform Engineering. We offer remote-first working, standard office hours, no shift work, and no on-call commitments, with the opportunity to make a lasting impact across an enterprise environment processing millions of security events each month. The role is based in Leeds or London and offers a salary of £45,000 to £65,000.
last updated 30 week of 2026