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Cato Networks · posted Jul 25, 2026

Automation Engineer – Browser Security

On-site Tel Aviv District, Israel Full-time Mid-level

// Job description

We're looking for a visionary Automation Engineer – Browser Security to join our Automation teams. As a member of this team, you will be responsible for the design, implementation, and maintenance of Automated tests using our Java-based framework. Our Automated tests cover various aspects of the product, including complex networking topology, traffic, security rules, Users authentication scenarios and Browser Security. Responsibilities: - Design, develop, and maintain automated tests for complex, multi-layered systems using our Java-based framework - Build end-to-end automation scenarios covering backend, networking, and client-side behaviors - Design and implement automation solutions for browser-based security products, including - Browser security solutions (e.g., authentication flows, extensions, enterprise browsers, RBI) - Define, build, and maintain automation infrastructure, frameworks, and reusable libraries - Evaluate and integrate AI-driven solutions into the automation workflow, improving productivity, reliability, and insight generation - Leverage AI-based tools and techniques to enhance test automation, including test generation, failure analysis, and optimization of test coverage and execution - Set up and manage test environments, including - Browser and web testing environments - Drive automation coverage by designing regression, sanity, and end-to-end test suites - Own and drive product quality by validating features, reviewing behavior, and ensuring adherence to QA best practices - Identify gaps and develop tools and solutions to improve automation efficiency, stability, and scalability - Collaborate with development, product, and cross-team automation groups to ensure high-quality delivery and unified standards - Take part in (or lead) cross-team initiatives to improve automation infrastructure, code reuse, and testing methodologies Requirements: - 4+ years of experience in test automation for multi-layered systems - Strong hands-on experience in QA, including test design and quality ownership - Solid coding skills with OOP/OOD principles - Experience with modern web technologies and browser behavior (DOM, network flows, authentication) - Hands-on experience working with Linux - Experience designing and maintaining automation frameworks and test environments - Strong collaboration and communication skills - Practical experience using AI-based tools to improve software development or test automation workflows (e.g., test generation, code assistance, failure analysis, or test optimization) - Experience with browser security solutions (enterprise browsers, RBI, extensions) - Experience with endpoint security solutions - Experience with load and performance testing (especially for web/browser systems) - Experience with cloud platforms (AWS, Azure) - Experience with networking protocols (L3–L7) - Experience working across multiple OS (Windows, macOS, mobile) - Familiarity with identity providers (LDAP, AD, Okta, Azure AD)
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