Zscaler

Staff Software Development Engineer - Python Automation + Networking

Zscaler
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1 month ago
Bengaluru, India or Hyderābād, IndiaStaff+

Responsibilities

  • Collaborate with cross-functional teams to design and maintain cloud-based software solutions.
  • Build scalable Python test automation frameworks for API, protocol, system, and browser testing.
  • Automate browser-based user journeys using Playwright or Selenium, including synthetic identities, MFA, and privileged-access scenarios.
  • Integrate automated APIs and tests into Jenkins and GitLab CI/CD pipelines with shift-left gating, test data provisioning, and parallel execution.
  • Diagnose and reproduce customer and production issues, provide workarounds, and contribute insights to product debugging features.
  • Test and debug networking flows involving HTTP, HTTPS, TLS, and certificates using tools such as tcpdump and Wireshark.
  • Support test environments using cloud, Kubernetes, container, infrastructure, and identity-provider technologies.

Requirements

  • At least 4 years of experience building Python-based testing frameworks, preferably with PyTest, for API, protocol, and system tests across microservices.
  • Experience with browser automation using Playwright or Selenium and with synthetic identities, MFA, and just-in-time privileged access.
  • Experience integrating automation into Jenkins or GitLab CI/CD pipelines, including shift-left gating, test data provisioning, and parallel execution.
  • Experience with AWS, GCP, or Azure and with Docker, Kubernetes, Helm, and Terraform.
  • Hands-on proficiency with HTTP, HTTPS, TLS, certificates, and network-flow debugging using tcpdump or Wireshark.
  • Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions within the functional domain.
  • Preferred experience with Okta, Azure AD, or Ping; SAML/OIDC applications; MFA policies; groups; and SCIM provisioning.
  • Preferred knowledge and hands-on experience with Zero Trust Network Access architectures.

Benefits

  • Various health plans, vacation and sick time off plans, parental leave options, retirement options, education reimbursement, and in-office perks.
  • Hybrid work arrangement based in Bangalore or Hyderabad, India.
  • Inclusive workplace with reasonable support for disabilities, long-term conditions, mental health conditions, religious beliefs, neurodivergence, and pregnancy-related needs.

Categories

Zscaler

About Zscaler

5,001-10,000 employees

Zscaler builds a cloud-delivered zero trust security platform that replaces traditional network security appliances for enterprises and public-sector organizations. Its Zero Trust Exchange provides secure web gateway, zero trust access, CASB, and cloud firewall services, sold as subscriptions and delivered across 160+ global data centers. Founded in 2007 and headquartered in San Jose, it is a public company on NASDAQ (ZS) serving thousands of customers worldwide.

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