Windows Network Filter Driver Engineer
Zscaler
About this role
Principal Software Engineer on the Endpoint Engineering team responsible for shaping mobile security services and impacting millions of users globally. The role sits within Zscaler's engineering organization and reports to the Sr. Manager, Software Development Engineering. It focuses on advancing the client platform and supporting cross-team efforts to deliver secure, high-quality solutions.
Skills
Qualifications
About Zscaler
zscaler.comZscaler 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.
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About Zscaler
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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and employee contacts for Zscaler.
Salary
$182k – $260k
per year