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Principal QA Engineer - Routing Protocol Testing with Python Automation

On-site Full-time

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Experience Level

Mid to Senior

Qualifications

Educational Qualification and Experience:B. E / B. Tech, MCA, M. E / M. Tech in Computer Science, Electrical, or Electronics with a minimum of 13-20 years of relevant industry experience. Required Skills and Qualifications:• Proficient troubleshooting skills with a solid understanding of VxLAN, BGP-EVPN, L3VPN (BGP/MPLS VPN), and L2VPN (Pseudowire, VPLS) technologies.• Strong troubleshooting capabilities with knowledge in Bridge Domain, VLAN, LACP, and QoS (Access / Fabric / CPU) technologies.• Familiarity with Multi-chassis Link Aggregation (MLAG / MCT) Technologies.• Proficient in Layer-3 Protocols such as IPv4/IPv6, OSPFv2/v3, IS-IS, BGP4, IGMP, PIM-SM/SSM.• Familiarity with L2 protocols including STP/MSTP/RSTP, 802.1q/ad/aq, 802.3ah, and 802.1ag/Y.1731 (Ethernet OAM/CFM).• Expertise in product verification methodologies and strategies.• Experience in performance and throughput testing.• Proven experience in developing system/customer solutions testbeds, test plans, and validations.• Proficient with test tools such as Ixia, STC, and packet sniffers.• Skilled in scripting languages such as Python, Perl, Tcl, and Tk.• Experience with defect tracking tools and test case management systems like Quality Center.• Familiarity with version control systems like CVS, GitHub, and test automation IDE Framework.• Experience in tools development to enhance functional and system qualifications.• Exceptional oral and written communication skills. Preferred Qualifications:• Comprehensive exposure to the entire Product Life Cycle is essential.• Strong foundation in network technology, TCP/IP stack, L2 Switching, and L3 Routing.• Knowledge of Open API/OpenConfig, NETCONF, Streaming Telemetry, GNMI, and gRPC.• Expertise in Data Center Networking Protocols.

About the job

Job Description:

Join the dynamic Service Provider OS Engineering team at Extreme Networks, where we are dedicated to developing robust, scalable, and secure solutions tailored for service providers. We are on the lookout for an accomplished Principal QA Engineer who possesses a deep understanding of customer solutions and can craft innovative test designs and strategies for both functional and system testing. This pivotal role is responsible for architecting, provisioning, and automating our system environments to facilitate comprehensive end-to-end validation workflows. This includes functional verification, integration robustness checks, as well as performance and scalability testing with high throughput.

About Extreme Networks

Extreme Networks is a leader in providing innovative networking solutions, focused on delivering high performance and reliability for service providers across the globe. Our team is composed of skilled professionals committed to advancing technology and enhancing customer satisfaction.

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