Senior Detection Analyst
Zscaler · Costa Rica - Update Location; Remote - Costa Rica
About this role
**Senior Detection Analyst** **About the Role** Join Zscaler's Detection Operations Team as a Senior Detection Analyst in this remote position. You'll analyze telemetry, alerts, and log sources across Endpoint, Identity, Network, and Cloud detection domains to publish threats for Managed Detection and Response customers. Lead projects to improve workflows through orchestration and automation, delivering high-fidelity threat analysis at scale. **What You'll Do** • Analyze EDR telemetry, alerts, and log sources across multiple detection domains • Publish and review threats with clear, concise communication for customers • Improve Detection Operations workflows through orchestration and automation **What We're Looking For** • Demonstrated curiosity with AI tools and proven integration into workflows • Strong Endpoint (EDR) experience + expertise in Cloud/SaaS, Identity, Email, or Network detection • DevOps workflow knowledge and scripting skills (Python, Ruby, PowerShell) • Query language expertise (SQL, Lucene) across security platforms • Awareness of current attack landscape and threat techniques • Strong analytical, documentation, and communication skills **Preferred Qualifications** • Red Team or offensive security experience • Active infosec community involvement (blogs, webinars, conferences) • MITRE ATT&CK TTP familiarity **What Makes You Successful** You operate with ownership and integrity, collaborate with trust, stay customer-obsessed, make data-driven decisions, and think at scale. **Remote Position** | #LI-KM9
Listing freshness
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