Senior Test Automation Engineer

NewVison

1d

About The Position

In this role you will drive automated validation, ensure regression stability, and integrate tests into CI/CD for a complex enterprise network security platform, covering firewall and security appliance workflows across multiple platforms and release streams. Our Client is a global technology leader designing networking solutions.

Requirements

• Practical experience with test automation for network or security appliances, embedded systems, or networking platforms
• Strong scripting ability with Python or an equivalent automation language for building and maintaining automated test frameworks
• Hands-on experience with CI/CD pipeline integration and regression pipeline maintenance in automated testing environments
• Strong proficiency with Git-based source control systems and pull request–driven development workflows
• Practical experience with RESTful API-based automation for validating system functionality and integrations
• Advanced experience with testbed orchestration, topology-based testing, and lab automation for complex networking environments
• Strong knowledge of Linux systems, CLI troubleshooting, log analysis, and script debugging for diagnosing automation and platform issues
• Practical experience with hardware and software matrix validation across multiple platform variants and release versions
• Solid understanding of networking concepts including network interfaces, switching and routing behavior

Nice To Haves

• Practical experience with AI-assisted test generation or automated test optimization approaches
• Familiarity with AI and LLM-based tools for log analysis, anomaly detection, failure clustering, test case generation, debugging, or CI/CD pipeline optimization

Responsibilities

• Design, implement, maintain, and stabilize automated test scripts for network security platform features to ensure consistent validation of functionality
• Drive improvement of test stability and reliability by enhancing automated tests with retry logic, polling and wait mechanisms, stronger validation steps, and clearer failure diagnostics
• Collaborate with cross-functional teams through pull requests, issue tracking, and shared reviews of automation changes to maintain quality and alignment across automation efforts
• Integrate automated test suites into CI/CD pipelines and regression execution flows to support continuous validation of platform capabilities
• Support validation across multiple appliance models to ensure broad coverage of platform environments
• Automate and validate scenarios involving high availability (HA), clustering, routing and switching behavior, interface configuration, packet capture, upgrades, and management-plane workflows
• Investigate automation failures including flaky tests, missing logs, timing issues, and environment-related problems to identify root causes and restore test reliability
• Review and maintain regression pipelines, testbed definitions, and test execution documentation to keep automation infrastructure accurate and up to date

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed