# Principal Software Development Engineer (Layer 7 Security & Proxy)

- **Company:** Zscaler
- **Location:** Santa Clara, California, USA
- **Workplace:** Hybrid
- **Salary:** Salary: unknown
- **Seniority:** Staff
- **Role:** Software engineering (general)
- **Countries:** United States
- **Posted:** 2026-10-29
- **Key facts:** Stack: Linux; Experience: 12+ years; Degree required
- **Job page:** https://rolefalcon.com/job/54837312-principal-software-development-engineer-layer-7-security-proxy-zscaler-santa

Zscaler is hiring for the role of Principal Software Development Engineer (Layer 7 Security & Proxy). The role is hybrid, based in Santa Clara, United States. We classify it under software engineering (general). The posting names Linux. It asks for 12+ years of experience. A university degree is required. Zscaler has 128 open positions on this site, 53 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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