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Lead AI Researcher (Hybrid)

Milpitas, California, US💼 Full-time💰 $216,300–$216,300🗓 2026-08-12 → 2026-09-26

Core

Lead the development of purpose-built large language models to secure and optimize Cisco's proprietary networking, security, data center, and observability infrastructure.

Role type

Lead AI Researcher (Foundation Models)

Builds

Proprietary large language models for networking, security, and observability domains

Domain

Networking, Cybersecurity, Observability, Generative AI

Deliverable

production ML models

Required skills

LLM pre-training, dataset curation, tokenization strategy, distributed training (100+ GPUs), PyTorch, TensorFlow, peer-reviewed research publication, machine learning for system-level problems

Preferred skills

Industrial research lab experience, networking/cybersecurity domain expertise, translating research to product features

Technologies

PyTorch, TensorFlow

Responsibilities

Lead development of purpose-built LLMs, drive advanced pre-training initiatives, conduct innovative research in generative AI, collaborate with cross-functional teams, publish research in top-tier AI venues

Seniority

Senior, hands-on IC with leadership responsibilities

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