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Zscaler Backed by Lightspeed
92 views 7 days ago

Principal Software Development Engineer (Layer 7 Security & Proxy)

New HybridNorth AmericaFull-timePrincipal No extra questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Santa Clara, California

Principal architect providing technical leadership for Zscaler's ZIA proxy architecture, working on Layer 7 protocols (QUIC/HTTP3, HTTP/2), TLS/SSL inspection, and modernizing the C codebase while mentoring teams. Requires 12+ years in network security software; hybrid role with 3+ days per week in the Santa Clara, CA office.

Agile AI Cloud Cloud Security Design Patterns +15 skills
212K – 265K $
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