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From the employer's careers site First seen 26 Oct 2026

Lead AI Researcher

Cisco Seattle or San Jose Hybrid senior full-time

Salary

$216,300 - $280,800 per year

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Description

The Cisco AI Research team is seeking a Lead AI Researcher to serve as a foundational architect for Cisco's proprietary intelligence. You will lead the development of purpose-built large language models to secure and optimize Cisco's proprietary networking, security, data center, and observability infrastructure.

Responsibilities:

  • Lead the development of purpose-built large language models to secure and optimize Cisco's proprietary networking, security, data center, and observability infrastructure.
  • Drive advanced pre-training initiatives to build foundational models that provide unique, competitive value across our product portfolio.
  • Conduct innovative research in generative AI to improve model capabilities for networking automation and human-computer interaction.
  • Collaborate with cross-functional teams of engineers and strategists to integrate research breakthroughs into tangible business solutions.
  • Establish Cisco as a global thought leader by publishing research in top-tier AI venues and contributing to the broader scientific community.

Minimum Qualifications:

  • Bachelor's degree in STEM with 12+ years of experience or a Master's degree in STEM with 8+ years of experience, or a PhD in STEM or a related technical field with 5+ years of relevant research experience.
  • Experience leading or contributing to at least one full-cycle pre-training, distillation based pre-training or continual pre-training project for a Large Language Model (LLM) or foundational model, including dataset curation, tokenization strategy, and training pipeline execution.
  • Minimum of 3 peer-reviewed publications in top-tier AI venues such as ACL, EMNLP, ICLR, ICML, NAACL, or NeurIPS.
  • 3+ years of experience utilizing PyTorch or TensorFlow to implement and train models on distributed computing clusters (e.g., environments utilizing 100+ GPUs).
  • 2+ years of experience applying machine learning models to networking, data center, security, or observability datasets to solve complex system-level problems.

Preferred Qualifications:

  • Experience working in an industrial research lab environment, driving projects from conceptual research to practical application.
  • Subject matter expertise in networking, cybersecurity, or observability, and the ability to apply AI to these complex domains.
  • Strong interpersonal and communication skills, with the ability to influence technical direction and build consensus among stakeholders.
  • Proven ability to translate abstract research findings into innovative, scalable product features.

Benefits:

  • Medical, dental, and vision insurance
  • 401(k) plan with a Cisco matching contribution
  • Paid parental leave
  • Short and long-term disability coverage
  • Basic life insurance
  • Paid time away (vacation, holidays, sick time)
  • Optional 10 paid days per full calendar year to volunteer

Salary Range: $216,300.00 - $280,800.00

Skills

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://cisco.wd5.myworkdayjobs.com/en-US/Cisco_Careers/job/Milpitas-California-US/Lead-AI-Researcher--Hybrid-_2022010

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