# Senior QA Engineer - Networking L2/L3 at Cisco

Cisco is hiring a Senior QA Engineer - Networking L2/L3. It pays $168k-$245k a year and Level rates it Little AI ●○○○; you can [apply on Cisco](https://jobsbylevel.com/go/816f276a-5c9f-4849-8199-aff76678d625?utm_medium=ai-agent).

AI Level 1, AI centrality 32 out of 100. Milpitas, California, US.

## Details

- Company: [Cisco](https://jobsbylevel.com/companies/cisco)
- AI level: AI Level 1 (score 32 out of 100)
- Location: Milpitas, California, US
- Salary: $168k-$245k
- Posted: October 27, 2026
- Apply: https://jobsbylevel.com/go/816f276a-5c9f-4849-8199-aff76678d625?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-qa-engineer-networking-l2-l3-at-cisco-73be6e

## Description

The application window is expected to close on: 11/07/2026 This is a hybrid role, located in Milpitas, CA and requires being in the office 3 days a week. Meet the Team The System Integration Testing (SIT) team validates how new products, features, and technologies work together across Cisco IOS XR platforms and complete network solutions. The team integrates new product introductions (NPIs), validates new features, and tests end-to-end solutions for Service Provider and Data Center networks before final customer shipment (FCS). SIT engineers work closely with development, product, and system teams to identify integration risks early and help deliver reliable, production-ready software. Testing focuses on interoperability, scale, performance, and resiliency across platforms and network environments. Your Impact As a Senior QA Engineer, you will lead system integration testing for IOS XR platforms and solutions, including ASR 9000, NCS 5500, and Cisco 8000. You will help ensure that new products and features are ready for deployment before FCS by: ● Integrating new NPIs and validating IOS XR features across hardware platforms, software releases, and network environments. ● Designing end-to-end test plans for Service Provider and Data Center solutions, including interoperability, scale, performance, and resiliency testing. ● Developing and improving automated test frameworks, tools, and execution environments. ● Performing tests manually and through automation; documenting results; and tracking defects through verification. ● Identifying integration risks and improving test coverage, automation, and execution efficiency. ● Reproducing and analyzing issues in system test labs and partnering with development teams to resolve them. ● Collaborating with product, development, and system teams to align test strategy with requirements and release readiness. Minimum Qualifications: ● Bachelor’s degree in a STEM field with 7+ years of relevant experience, or a Master’s degree in a STEM field with 5+ years of relevant experience. ● 4+ years of experience with networking protocols such as IS-IS, BGP, MPLS, IPv6, GRE, MPLS-TE, LDP, RSVP, Segment Routing (SR), SRv6, CFM, L2VPN, L3VPN, and EVPN. ● 4+ years of experience in networking software quality assurance, system integration, or system-level testing. Preferred Qualifications: ● CCIP certification in Routing and Switching, Service Provider, or Data Center. ● Experience with platforms such as ASR 9000, NCS 5500, NCS 5000, NCS 540/NCS 560, NCS 6000, CRS, or Cisco 8000. ● Experience with Data Center technologies, including RDMA and protocols such as InfiniBand, RoCE, or iWARP. ● Experience with OpenFlow, NETCONF, and REST APIs. ● Familiarity with automation tools such as pyATS, Ansible, Jenkins, Robot Framework, and Cisco NSO. ● Strong UNIX/Linux and shell scripting skills. ● Hands-on experience configuring or troubleshooting L2/L3 VPN, EVPN, Segment Routing, IPv6, MPLS LDP/RSVP-TE, multicast, SNMP, telemetry, gNMI, gRPC, NETCONF, and OpenConfig YANG models. Why Cisco? At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. Message to applicants applying to work in the U.S. and/or Canada: The starting salary range posted for

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-qa-engineer-networking-l2-l3-at-cisco-73be6e

Source: https://jobsbylevel.com/jobs/senior-qa-engineer-networking-l2-l3-at-cisco-73be6e

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Level. https://jobsbylevel.com/jobs/senior-qa-engineer-networking-l2-l3-at-cisco-73be6e.

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