Senior Threat Researcher – AI/GenAI Security & Automation

Zscaler seeks a Staff Threat Researcher to join its Hybrid ThreatLabz team. You will perform static and dynamic malware analysis, develop protections, and conduct IOC reputation analysis to keep millions of users secure on the Zscaler platform.

You will design automation workflows, create testing datasets for ML models, and publish research while collaborating with engineering and security teams to strengthen threat models across products.