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Insider Risk Security Engineer

Zscaler · Remote - USA

remotesenior$134,000–$134,000Posted Sep 21, 2026PythonJavaScriptSIEMSOAREDRXDRUEBA

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About this role

## Insider Risk Security Engineer **Location:** Remote (United States) ### About Zscaler Zscaler (NASDAQ: ZS) accelerates digital transformation with the Zscaler Zero Trust Exchange™ platform—an in-line, cloud security platform that helps protect users, devices, and applications from cyberattacks and data loss. ### Role Join the Enterprise Security team as a **senior contributor** on the **Insider Risk** program. You’ll refine playbooks, lead detection engineering, mentor junior analysts, and represent the team with HR, Legal, and executive stakeholders. ### What you’ll do (Role Expectations) - Sharpen Insider Risk detection capabilities by refining rules to reduce noise, close coverage gaps, and surface high-fidelity alerts in adequate time. - Conduct endpoint and user activity investigations using **EDR/XDR, UEBA, and SIEM** tools; manage cases end-to-end to create factual timelines. - Develop and iterate insider risk investigation playbooks, translating case patterns and lessons learned into scalable, defensible processes. - Serve as a key contact for **HR, Legal, and business leaders** on active investigations, preparing clear evidentiary case documentation. ### Who you are (Success Profile) - Thrive in ambiguity and build the path forward in dynamic environments. - Act with ownership—balancing strategic thinking with hands-on execution and uncompromised integrity. - Bring constructive energy and inspire teammates toward shared solutions. - Execute with urgency—balancing speed and quality for high-impact outcomes. - Stay resilient under pressure and guide others through change. ### Minimum Qualifications - Foundational understanding of **AI/ML** technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes. - **U.S. Citizenship required**. - **6+ years** experience in insider risk, data protection, fraud investigation, or security operations, with a proven track record in senior investigative roles, process ownership, and designing detection frameworks/playbooks. - Experience managing and dispositioning alerts within a **SIEM or SOAR**. - Strong communication skills with cross-functional engagement (HR, Legal, business leaders) while maintaining discretion and sound judgment. - Proficiency in **Python or JavaScript**, with experience applying automation to investigative workflows. ### Preferred Qualifications - Hands-on experience with Zscaler’s product portfolio (CyberRisk Protection, Data Protection, Zero Trust Networking) in large-scale enterprise environments. - Experience working with product development teams to implement security use cases. - Relevant certifications (e.g., **GCFA, GCFE**) or equivalent forensics credentials; familiarity with industry frameworks (CERT, NIST, NSA). ### Tags #AJ-1 #LI-Remote ### Pay Transparency (Base Pay Range) **$134,000 — $167,500 USD** (excluding commission/bonus/equity, if applicable, and benefits) ### Benefits (Highlights) - Various health plans - Time off plans (vacation and sick time) - Parental leave options - Retirement options - Education reimbursement - In-office perks, and more *By applying, you agree to applicable laws, regulations, and Zscaler policies, including security and privacy standards. Zscaler is an equal opportunity employer and is committed to providing reasonable accommodations during the recruiting process.*

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