We are seeking a Senior Detection Engineer to advance our detection engineering strategy within the Enterprise Security team. This role is essential to safeguarding EA’s cloud and production environments and will directly impact our ability to detect, respond to, and prevent cyber threats at scale.
As a senior individual contributor reporting to the Director of Threat Intelligence and Detections, you will play a central role in the technical leadership of the Detection Engineering team. You’ll mentor junior engineers, help define engineering direction, and lead the development of scalable, innovative threat detection solutions—including those leveraging AI and cloud-native technologies.
This is a hybrid role and you must live within commutable distance to our Guildford office where you will need to work in the office 3 days per week.
Key Responsibilities
* Design, develop, and operationalize advanced detections across cloud, container, and on-prem environments.
* Build integrations for diverse data sources (e.g., Wiz, host telemetry, network sensors) into EA’s detection infrastructure.
* Define and implement detection lifecycle processes to ensure maturity, governance, and performance metrics.
* Lead development of AI-driven detection proof-of-concepts
* Guide peers in building scalable, maintainable detection infrastructure and tuning detection content.
* Support strategic priorities like product detection assessments, threat-led risk prioritization, and production telemetry uplift.
Minimum Qualifications
* Experience in detection engineering, security engineering, or software development with a focus on cybersecurity.
* Proven experience developing detections and integrations within SIEM platforms (e.g., Splunk, Elastic, QRadar), ideally making use of Risk Based Alerting.
* Familiarity with cybersecurity frameworks (e.g., MITRE ATT&CK, Cyber Kill Chain, NIST CSF).
* Excellent communication skills with the ability to lead technical discussions and influence cross-functional partners.
Preferred Qualifications
* Experience with cloud security platforms (e.g., Wiz) and integrating their outputs into detection pipelines.
* Background in AI/ML or data science applied to cybersecurity detections.
* Deep understanding of cloud-native architectures, container security, and host-based detection.
* Experience leading PoCs or greenfield development initiatives in a complex security ecosystem.
* Demonstrated success mentoring junior engineers in a non-managerial capacity.
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