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Principal Software Engineer in Test - Dlp

Palo Alto Networks

Salary not specified
Jul 5, 2025
Santa Clara, CA, USA
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The DLP QA team is responsible for releasing software for DLP cloud delivered security service. Our DLP service is industry’s first cloud-delivered Enterprise DLP that consistently protects sensitive data across all networks, clouds and users. This fast-growing cloud service prevents data breaches by identifying sensitive data consistently throughout the entire enterprise. It also guarantees that your data security strategy adheres to compliance and data privacy regulations.

Requirements

  • Software Development or QA experience in the cybersecurity, networking and related areas
  • Experience with Python and strong ability to develop, maintain, and monitor automated processes
  • Design, develop, and execute performance test plans, scripts, and scenarios for complex
  • Analyze system architecture and business requirements to identify performance testing scope and objectives
  • Analyze performance test results, identify performance bottlenecks, and pinpoint root causes of performance issues
  • Generate clear and concise performance test reports, presenting findings and recommendations to technical and non-technical stakeholders
  • Good knowledge of networking and ability to work with open source traffic generators and tools

Responsibilities

  • Suggest and implement improvements to the Regression testing process
  • Design and develop scripts and tools in Python for automated regression testing execution
  • Consult with developers, Test Engineering, and IT engineers to define regression testing requirements
  • Design and develop dashboards and tooling in Python
  • Design of automation infrastructure testbeds and tools
  • Collaborate with DevOps and SRE teams to improve and automate our continuous integration and continuous delivery (CI/CD) pipelines, enhancing efficiency and reliability
  • Experience with API test automation using Pytest framework

Other

  • Work in a small and fast paced team to solve important customer problems and deliver most impactful results
  • Work with different development and quality assurances groups to achieve the best quality
  • 12+ years of experience in a test position
  • Experience with CASB or Cloud Managed Networking or Security Infrastructure Products
  • Detailed understanding of modern network design, implementation, and troubleshooting
  • Experience with UI test automation using Selenium or Playwright
  • Experience with testing public Cloud and virtualization environments is plus
  • Education - Degree in Computer Science or Engineering experience required or equivalent military experience required