Senior Data Scientist
Core
Lead end-to-end Data Science initiatives to develop production-grade AI capabilities, including security AI agents and advanced machine learning models for complex security policy management systems.
Role type
Senior hands-on IC Data Scientist with leadership responsibilities
Builds
Production-grade AI systems, security AI agents, and advanced ML models
Domain
Cybersecurity / AI & Machine Learning
Deliverable
production ML models
Required skills
Machine learning theory, Python, LLM architectures and fine-tuning, AI agent architectures, statistical reasoning, predictive modeling, anomaly detection, behavioral analysis
Preferred skills
AI agent development, local/on-premise AI systems, small language models (SLMs), Generative AI, RAG, graph technologies, network security background
Technologies
Python, NumPy, Pandas, Scikit-learn, PyTorch, TensorFlow, Neo4j, vector databases
Responsibilities
Lead end-to-end Data Science initiatives from problem framing through validation, CI/CD-based production deployment, monitoring, and operational optimization; Develop advanced ML capabilities including predictive modeling, anomaly detection, classification, and behavioral analysis; Adapt and fine-tune LLM technologies for domain-specific security use cases; Define and implement rigorous evaluation methodologies for ML and agentic AI systems; Partner with Product, Engineering, and Security teams to deliver measurable business impact; Provide technical leadership and mentorship across multidisciplinary Data Science initiatives
Seniority
Senior, hands-on IC with leadership (via careerplan.io/jobs/A1-00B-1A-278-senior-data-scientist-at-tufin)
