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Senior Software Engineer

CiscoMilpitas, CA

$167,700–245,200/yr

Posted Oct 3, 2026

What you’d do

Design, develop and test data-center features on the Cisco 8000 platform running the SONiC network operating system, including L2/L3 forwarding, ACLs, QoS and mirroring. Full-time role coding data plane and control plane software in C++ and Python. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

  • Bachelor's + 7 years related experience, or Master's + 4, or PhD + 1
  • 3+ years programming in C/C++
  • 2+ years Python for automated test suites
  • Pytest or similar test frameworks
  • Data plane and control plane networking experience

Our summary of the listing. The full listing has the details.

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