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Trellix • Bangalore, Karnataka, India
Role & seniority: Senior Software Engineer in Test (SDET) / QA lead for automation and testing strategy
Stack/tools: TCP/IP, DNS, network security; Python, Selenium; UI automation; APIs; test frameworks/tools; Wireshark, IXIA, Breaking Point; virtualization/sandboxing concepts
Lead QA and automation strategy for network security products; design test plans and automated test scripts
Develop and maintain automated tools/frameworks for high test coverage; ensure testability and measure code coverage
Review design docs, participate in design reviews/code inspections, and debug across local/remote/field testing environments
5–8 years in software testing or hands-on test-automation framework development
Strong security domain knowledge and understanding of network protocols (TCP/IP, DNS)
Proficiency in scripting/programming (Python) and UI automation (Selenium); strong API experience
Experience testing network security products and familiarity with testing tools (Wireshark, IXIA, Breaking Point)
Experience with endpoint security products; virtualization and sandboxing concepts
Knowledge of cyber security threat lifecycle; familiarity with Design Reviews and Code Inspections
Location & work type: Hybrid work model; multiple global offices (e.g., Santa Clara, Bengaluru, etc.).
Job Title: Senior SDET - TCP/IP | Automation Frameworks | Security principles | 5-8 y About Skyhigh Security: Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry. Our mission is to protect the world’s data, and because of this, we live and breathe security. We value learning at our core, underpinned by openness and transparency. Since 2011, organizations have trusted us to provide them with a complete, market-leading security platform built on a modern cloud stack. Our industry-leading suite of products radically simplifies data security through easy-to-use, cloud-based, Zero Trust solutions that are managed in a single dashboard, powered by hundreds of employees across the world. With offices in Santa Clara, Aylesbury, Paderborn, Bengaluru, Sydney, Tokyo and more, our employees are the heart and soul of our company. Skyhigh Security Is more than a company; here, when you invest your career with us, we commit to investing in you. We embrace a hybrid work model, creating the flexibility and freedom you need from your work environment to reach your potential. From our employee recognition program, to our ‘Blast Talks' learning series, and team celebrations (we love to have fun!), we strive to be an interactive and engaging place where you can be your authentic self. We are on these too! Follow us on LinkedIn and Twitter@SkyhighSecurity. Role Overview: We are seeking a Senior Software Engineer in Test to lead the QA and automation strategy for our network security products. About the role : Understand the product/module requirement and come up with required test plans and scripts for automated testing. Interaction with design teams and working towards resolving bugs, ensuring that the product meets the quality and usability expectations Reviewing product documentation and providing feedback Compliance with latest testing methodologies to deliver additional functionality with improved quality Drive the usability and management aspects with customer requirements in mind Participating in Design Reviews and Code Inspections Hands-on authoring of test cases and test code combined with test execution Responsible for designing and developing automated tools or frameworks for highly optimized and effective test coverage. Ensure testability in product features and measure code coverage data regularly Utilize innovative test technologies to develop product’s testing strategy Perform debugging and troubleshooting in variety of local and remote testing environments as well as in the field as required. About you : Proven experience (5-8 years) in software testing or significant hands-on experience in test automation framework development. Strong security domain knowledge. Strong understanding of network protocols (TCP/IP, DNS, etc.), network security principles, and experience testing network security products. Proficient in scripting, programming, and automation techniques. Strong scripting skills and expertise in UI automation. Proficiency in Python and Selenium. In-depth knowledge of APIs and their usage. Extensive experience in testing network security products, with hands-on experience in endpoint security products Understanding of network security as a domain. Familiarity with cyber security, threat actors, and the end-to-end threat lifecycle. Knowledge of virtualization and sandboxing concepts. Solid understanding of various testing tools, such as Wireshark, IXIA, and Breaking Point. Company Benefits and Perks: We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees. Retirement Plans Medical, Dental and Vision Coverage Paid Time Off Paid Parental Leave Support for Community Involvement We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status. Trellix is a global company redefining the future of cybersecurity and soulful work. The company’s comprehensive, open and native cybersecurity platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Trellix, along with an extensive partner ecosystem, accelerates technology innovation through artificial intelligence, automation, and analytics to empower over 50,000 business and government customers with responsibly architected security. More at .