Zscaler · 11 hours ago
Senior Threat Response Engineer
Denver, CO
Full-time
Hybrid
Mid, Senior Level
$119K/yr - $150K/yrZscaler accelerates digital transformation through its cloud native Zero Trust Exchange platform, protecting customers from cyberattacks and data loss. The Senior Threat Response Engineer will perform investigations into detected threats, analyze and remediate threats in customer environments, and collaborate with various teams to enhance security posture.
Cloud SecurityCyber SecurityEnterprise SoftwareSecurity
Responsibilities
Performing investigations into detected threats and using customers’ security products to analyze, contain, and remediate threats in their environments
Providing customers with thorough reports of the actions taken to ensure they understand what you did to clean up their environment and protect them from further damage
Identifying effective response strategies to further enhance Red Canary’s customers’ security posture
Actively engaging and collaborating with the Detection Engineering, Threat Hunting, Intel, and Product Management teams to develop new ways of performing timely remediation of identified threats
Lead team projects and mentor peers, while providing strategic insights, recommendations, and operational support for product improvement and overall team success
Participating in an on-call rotation to provide 24x7 remediation
Qualification
Required
Possesses very strong analytical and problem-solving skills, demonstrated through experience in responding to security events and threats
A mastery of Endpoint Detection and Response (EDR) products including CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, Palo Alto Cortex, or CarbonBlack
Strong experience or familiarity with Identity security products
Deep understanding of the internal system functionality of Windows and MacOS operating systems and network communication
Professional and articulate with excellent written and verbal communication skills
Preferred
Strong understanding of enterprise technology, network controls, and security operations
Experience in developing operational efficiencies via technology or process improvement
Understanding of current and emerging adversary tactics and techniques, and the ability to practically apply this knowledge
Benefits
Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!
Company
Zscaler
Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.
Founded in 2008
5001-10000 employees
H1B Sponsorship
Zscaler has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (164)
2024 (220)
2023 (108)
2022 (144)
2021 (82)
2020 (51)
Funding
Current Stage
Public CompanyTotal Funding
$1.67BKey Investors
TPG GrowthLightspeed Venture Partners
2025-07-01Post Ipo Debt· $1.5B
2024-04-23Post Ipo Equity· $22.7M
2018-03-16IPO
Leadership Team
Jay Chaudhry
CEO, Chairman & Founder
Hemant Dabke
Area Vice President
Recent News
2026-01-09
2026-01-09
GlobeNewswire
2026-01-06
Company data provided by crunchbase