仕事内容
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<p>We are seeking a Senior Security Engineer with a specialty in Detection and Incident Response to join our Security Engineering team. This role sits at the intersection of security operations and software engineering — you won't just investigate incidents, you'll build the systems that detect, contain, and prevent them. You will design and ship high-precision detections across cloud services and enterprise SaaS, develop automation that shortens response timelines, and mature the telemetry pipelines that make it all possible. Your ability to write production-quality code is just as important as your ability to triage an alert.</p>
<p>You will structure investigations, analyze root causes, and clearly communicate the significance of security incidents, their impact, and recommended remediation steps — but you'll also turn those findings into durable engineering improvements: better detections, tighter schemas, and smarter automation.</p>
<h3><strong>You will:</strong></h3>
<ul>
<li>Engineer, test, and deploy detection logic across cloud and enterprise environments, treating detections as software with version control, peer review, and measurable performance.</li>
<li>Build and maintain incident response automation, runbooks, and tooling that reduce containment timelines without sacrificing developer velocity.</li>
<li>Mature telemetry pipelines through improved schema design, normalization, enrichment, and quality checks that reduce false positives and increase signal fidelity.</li>
<li>Perform digital incident investigations to identify and contain potential security breaches.</li>
<li>Conduct digital forensics and malware analysis to understand attack vectors and adversary methodologies.</li>
<li>Integrate alerting with messaging and ticketing systems to enable fast, traceable response workflows.</li>
<li>Partner cross-functionally with IT, security, and engineering teams to harden identity and access patterns, close logging and forensics gaps, a