SeniorDataScientist

We're looking for a Senior Data Scientist to join the AI cybersecurity team in the Security and Networking Architecture group. As a Senior Data Scientist you’ll have the opportunity to take an active part in the research and development of NVIDIA’s world-class networking and data center security products. This role involves creative problem solving alongside engineering teams, and is key for the continued success of AI networking security. **What you’ll be doing:** * Developing agentic AI systems for security, combining generative models, RAG, and tool-augmented reasoning to automate threat analysis and response workflows. * Optimizing and fine-tuning models for performance, scalability, and resource utilization, considering factors such as latency, efficiency, and cost. * Developing, implementing and improving models and algorithms across media types, whether time series, images, text, audio or video. * Leveraging data pipelines to efficiently process and transform large volumes of data for training and inference purposes. * Applying alignment techniques and parameter efficient fine-tuning to improve model performance. * Measuring and benchmarking model and application performance to drive improvements. * Driving the gathering, building, and annotation of domain specific datasets for benchmarking and training. * Collaborating closely with software and hardware engineers on new features and improvements. Participate in developing and reviewing code, design documents, use case reviews, and test plan reviews. **What we need to see:** * MS/PhD with expertise in Computer Science, Computer Engineering, Electrical Engineering or related field with a focus on Deep Learning or Machine Learning. * 5+ years of experience in deep learning and machine learning in a production environment. * Excellent Python programming skills, strong software design fundamentals, and experience leveraging coding agents in development workflows. * Hands-on experience with deep learning developme