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Extreme Networks - Senior/Staff Quality Assurance Engineer - Network Testing

Extreme Networks India Pvt Ltd
Multiple Locations
4 - 12 Years

Posted on: 22/08/2025

Job Description

Job Title : Sr/Staff QA Engineer


Business Unit : IN Cloud Application Engineering


About the Role :

We are seeking highly skilled Sr/Staff QA Engineers with 412 years of experience in QA automation, cloud networking, and wireless testing. The role requires strong expertise in designing end-to-end test strategies, automating test cases, and validating complex networking protocols and cloud-based solutions.

The ideal candidate will have hands-on knowledge of cloud platforms, enterprise networking, wireless protocols, and automation frameworks.

Key Responsibilities :

- Design and execute test strategies, test plans, and automation frameworks for cloud-based applications.

- Validate solutions across AWS, Google Cloud, Azure, Kubernetes, Docker, and clustering environments.

- Perform functional, regression, scale, and performance testing of wired and wireless networking protocols (VLAN, IP, STP, TCP, UDP, VRRP, OSPF, BGP, MPLS, IS-IS, SPBM, etc.

- Conduct UI test automation using Selenium, Playwright, or similar tools.

- Test and validate enterprise wireless networks, network security protocols (AAA, 802.1X, VPN, Captive Portal, Firewalls, SSL).

- Perform troubleshooting and debugging using tools like Wireshark, Ethereal, JMeter.

- Work on virtualization and hypervisors (ESX, Hyper-V).

- Contribute to automation using Java, Python, ROBOT, Perl, Go, TCL/TK.

- Collaborate with developers and product teams to ensure high-quality releases.

- Document test plans, defects, and provide clear reporting to stakeholders.

Required Skills & Experience :

- 412 years of experience in QA & Automation.

- Strong hands-on testing experience with cloud-based applications and cloud environments (AWS, GCP, Azure).

- Deep understanding of Kubernetes, Docker, and clustering solutions.

- Experience in end-to-end test strategy, planning, and automation.

- Proficiency in networking protocols (wired and wireless).

- Strong scripting/programming skills (Java, Python, ROBOT, Perl, Go, TCL/TK).

- Exposure to network security protocols and enterprise wireless testing.

- Proficiency with Linux/Unix environments.

- Strong analytical and problem-solving abilities.

- Excellent written and verbal communication skills.

Preferred / Added Advantages :

- Cloud certifications (AWS, GCP, or Azure).

- Experience in Enterprise Network Solutions testing.

- Expertise in scale and performance testing in cloud environments.

- Familiarity with traffic generators (Ixia/Spirent).

- Experience with AI/ML-based testing approaches and GitHub Copilot.

- Industry certifications such as CCNA (R&S), CWNA, Security certifications.

Why Join Us?

- Opportunity to work on next-gen Cloud Application Engineering solutions.

- Be part of a team building cutting-edge networking and wireless technologies.

- Collaborative and innovative work culture.

- Competitive compensation and career growth opportunities


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