Principal Engineer

Job description

We are looking for a strategic and technically deep Principal Engineer to lead the evolution of our networking products. This role is at the intersection of high-performance routing, network security, and Artificial Intelligence. You will act as the bridge between our core networking domain and a team of LLM/AI experts to develop intelligent features that enhance security, automate operations, and create new revenue streams for our existing product portfolio. The ideal candidate will leverage their deep understanding of Cisco’s networking DNA to transform how AI and security are delivered at the silicon and software layers.

Key Responsibilities

• Collaborate with LLM and AI research teams to integrate intelligent capabilities into networking platforms, focusing on predictive analytics, automated troubleshooting, and traffic optimization.
• Lead the design of next-generation security features (e.g., hardware-accelerated threat detection, AI-driven anomaly detection, and advanced telemetry) to provide a competitive edge and drive additional product revenue.
• Define the architectural roadmap for high-capacity networking platforms, ensuring they are optimized for both traditional data forwarding and emerging AI-driven workloads.
• Identify opportunities to monetize AI and security features within existing networking products, translating technical innovations into business value and growth.
• Oversee the programming of NPUs and ASICs (e.g., SiliconOne, DNX) to support the high-telemetry demands of AI models and the performance requirements of advanced security protocols.
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