Zscaler
This role provides technical leadership for the ZIA proxy architecture, focusing on advanced Layer 7 protocols and SSL inspection to improve code quality and drive architectural decisions. The position involves modernizing the code base, addressing technical debt, and supporting the delivery of key proxy roadmap features on a scalable foundation. It requires deep expertise in networking security software, public cloud infrastructure, and protocols like QUIC, HTTP/2, and TLS/SSL.
Headquarters
San Jose, California, United States
Company Size
5001-10000 employees
Founded
2008
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.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
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
View leadership team, funding history,
and employee contacts for Zscaler.
65% above the average for this role
Korea Investment CORP Raises Position in Zscaler, Inc. $ZS
2 days ago
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