Senior Threat Researcher - Threatlabz

Zscaler(1 month ago)

HybridFull TimeSenior$125,699 - $168,464 (estimated)Threat Research

About this role

Senior Threat Researcher on Zscaler’s ThreatLabz team contributing to the company’s threat research and security strategy. The role supports the protection of Zscaler’s cloud-native platform through analysis, validation, and cross-team collaboration. This position reports to the Senior Manager, Threat Research and helps drive improvements in detection efficacy and security posture.

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Required Skills

Threat Research
Malware Analysis
TTP Analysis
Detection Engineering
Detection Development
Red Teaming
Adversary Emulation
SIEM
EDR/XDR
Log Analysis

+6 more

About Zscaler

zscaler.com

Zscaler is a cloud-native enterprise security company that delivers a zero‑trust platform to secure users, devices, and applications by inspecting traffic and enforcing access policies in the cloud. Its Zero Trust Exchange and SASE/SSE offerings — including Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), cloud firewall, browser isolation, and data protection — let organizations replace legacy VPNs and backhauled security with direct-to-cloud, policy-driven controls. Serving global enterprises, Zscaler applies AI/ML and automation for threat protection, data loss prevention, and scalability across hybrid/multi‑cloud, IoT/OT, and B2B environments to accelerate secure digital transformation.