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Principal Software Development Engineer - QA + Networking

Zscaler · Bengaluru

CompanyZscaler
RolePrincipal Software Development Engineer - QA + Networking
LocationBengaluru
Work modeHybrid
Experience6+ years
Job typeFull-time

About this job

Zscaler is hiring a Principal SDE for QA and networking in Bengaluru (hybrid) to design large-scale test strategies and automation for its cloud security platform.

Eligibility

  • Strong TCP/IP, HTTP/HTTPS/TLS and L4–L7 knowledge
  • Python test automation and CI/CD (Jenkins/GitLab)
  • CCNP or equivalent networking knowledge

Skills required

PythonTest AutomationNetworkingTCP/IPJenkinsGitLab CI

What you will do

  • Design tests that simulate complex customer usage at scale
  • Build test automation frameworks
  • Recreate and resolve customer issues

How to apply

  • Open the official job page using the button below
  • Read the full description and check you meet the requirements
  • Apply directly on the company's careers site with an updated resume

Apply on official website →

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Posted 30 Oct 2026 · Last checked 4 Nov 2026 · Official source

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