Insider Risk Security Engineer

1 hour, 5 minutes ago
Full-time
Senior
Cybersecurity
Zscaler

Zscaler

Zscaler is a cybersecurity pioneer providing industry-leading CASB and SASE solutions, revolutionizing internet security with a cloud-based platform that protects users worldwide.

Internet Software & Services
1K-5K
Founded 2007

Description

  • Refine insider-risk detection rules to reduce noise, close coverage gaps, and generate timely, high-fidelity alerts.
  • Conduct endpoint and user-activity investigations using EDR/XDR, UEBA, and SIEM tools.
  • Manage investigative cases end-to-end and produce factual timelines and evidentiary documentation.
  • Develop and continuously improve scalable, defensible insider-risk investigation playbooks.
  • Translate investigation patterns and lessons learned into detection and process improvements.
  • Partner with HR, Legal, business leaders, and executives on active investigations.
  • Mentor junior analysts and represent the Insider Risk team with internal stakeholders.
  • Manage and disposition alerts within SIEM or SOAR platforms.

Requirements

  • 6+ years of experience in insider risk, data protection, fraud investigation, or security operations.
  • Senior-level experience in investigations, process ownership, and designing detection frameworks and playbooks.
  • U.S. citizenship required.
  • Experience managing and dispositioning alerts in a SIEM or SOAR platform.
  • Proficiency in Python or JavaScript, including automation of investigative workflows.
  • Strong cross-functional communication skills and discretion when working with HR, Legal, and business leaders.
  • Foundational understanding of AI/ML technologies and experience leveraging or securing AI-driven solutions.
  • Experience with Zscaler products in a large-scale enterprise environment preferred.
  • Experience partnering with product development teams on security use cases preferred.
  • GCFA, GCFE, or equivalent forensics certification and familiarity with CERT, NIST, or NSA frameworks preferred.

Benefits

  • Base salary range of $134,000–$167,500 USD, excluding applicable bonus, equity, and benefits.
  • Remote U.S. role with access to Zscaler’s hybrid working model.
  • Various health plan options.
  • Vacation and sick time off plans.
  • Parental leave options.
  • Retirement plans.
  • Education reimbursement.
  • In-office perks.

Interested in this position?

Apply directly on the company website

Apply Now

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