Senior Network Test Engineer- 10+ yrs- Sunnyvale, United States- Onsite

Job Requirements Job description:We are looking for a Senior Network Test Engineer to lead testing and qualification for our network devices and infrastructure. The ideal candidate will design, implement, and execute comprehensive test plans for carrier-grade networking equipment, ensuring high performance, scalability, and reliability.Key ResponsibilitiesDesign, implement, and execute comprehensive test plans for networking equipment and features.Set up, configure, and troubleshoot complex multi-vendor networking lab environments that mimic live networks.Validate performance, scalability, and reliability of service provider networking solutions.Perform traffic generation and analysis using tools such as Ixia/Keysight and OTDR.Collaborate closely with Network Engineering, QA, and operations teams to identify, debug, and resolve complex issues.Document test cases, results, and defects with high clarity and detail.QualificationsBachelor’s degree in Computer Science, Electrical Engineering, or related field (or equivalent work experience).7+ years of hands-on experience in Carrier-grade telecom equipment testing and qualification including router and switchesProven experience with wireless technologies, focusing on mmWave and E-band point-to-point technologiesSolid understanding of key radio frequency performance indicators including Signal to Noise Ratio (SNR), Bit Error Rate (BER), and Receive Signal Level (RSL)Strong hands-on knowledge of L2/L3 protocols: Ethernet, VLANs, IP, MPLS, BGP, QoSDemonstrated ability to set up, configure, and troubleshoot complex, large-scale network environments across multi-vendor platforms.Hands-on experience with traffic generators and analyzers (e.g., Ixia/Keysight, OTDR).Excellent problem-solving skills and ability to work in fast-paced environments.Strong verbal and written communication skills.PON testing experience highly desirableAdditional Skills (Nice to Have)Proficiency in Python for test automation (Pytest or similar frameworks).Working knowledge of ESM, OLT, PON, and ONT testing.Knowledge of Linux-based test environments and shell scripting.Familiarity with CI/CD pipelines and test integration.Familiarity with OSS and BSS system.Work Experience 7-10Years