Principal System and Solution Test Engineer is open at Zscaler in Santa Clara, California, USA. The posting gives a salary of $186K - $265K. Posted on Sep 28, 2026, and still on Zscaler’s careers page when we last checked, on Nov 15, 2026.
About the role
(Role Expectations) Collaborate with cross-functional teams to design, develop, and maintain cloud-based software solutions Leverage your deep expertise in L2-L7 technology to test cloud-delivered security and SD-WAN technologies Build repeatable, robust system-level automation suites to validate L2-L7 technologies Provide critical insights and recommendations to the development team to enhance RASS, debugging…
The opening lines of the posting. The rest is on Zscaler’s careers page.
Hiring at Zscaler
Zscaler has 373 open roles right now, 141 of them remote. Most are in Engineering, Sales & Business Development and Security. The median advertised salary across its roles with a published range is $188K. See all its roles
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