{"id":2499116,"url":"https://alion.io/job/tufin-senior-data-scientist","title":"Senior Data Scientist","company":{"id":1788667,"name":"Tufin","domain":"tufin.com","url":"https://alion.io/company/tufin-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":79000,"max_usd":204000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2324},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI 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Use","optional":false}],"status":"live","first_seen_at":"2026-10-06T15:14:01Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-17T11:43:27Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"Description\nThis role combines deep technical expertise with leadership responsibility, driving multidisciplinary Data Science initiatives end-to-end within complex security policy management systems.\nThe role drives the development of innovative, production-grade AI capabilities, including the intelligence behind security AI agents and advanced machine learning models built on complex security data.\nOriginal thinking, deep technical rigor, intellectual agility, and exceptional problem-solving are essential.\nResponsibilities:\nLead end-to-end Data Science initiatives from problem framing through validation, CI/CD-based production deployment, monitoring, and ongoing operational optimization of 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end-to-end solutions into production environments\nDeep understanding of machine learning theory, statistical reasoning, and practical model behavior\nStrong expertise in Python and the modern Data Science ecosystem (NumPy, Pandas, Scikit-learn, PyTorch / TensorFlow, etc.)\nStrong understanding of LLM architectures, adaptation and fine-tuning methodologies\nStrong understanding of AI agent architectures and concepts, including tool use, context management, memory, planning/reasoning, and multi-step workflows\nStrong analytical rigor and structured problem-solving capability\nExcellent interpersonal skills and proven ability to work within multidisciplinary product teams\nAdvantage:\nExperience developing or deploying AI agents or multi-step reasoning systems\nExperience with local/on-premise AI systems, particularly under constrained compute, memory, latency, or security requirements\nExperience with small language models (SLMs), model quantization, distillation, efficient inference, or other techniques for running AI models locally\nExperience with Generative AI, RAG, GraphRAG, semantic search, vector databases, or domain-specific LLM adaptation\nExperience with ML/AI observability, model monitoring, or drift detection\nExperience with graph technologies, such as Neo4j\nBackground in network security, firewall policies, or compliance analytics","description_format":"text","description_chars":3045,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Israel","iso":"IL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Network Security","Information Security"],"lifecycle":[{"event":"open","at":"2026-10-14T05:28:47Z"}],"visa":[],"liveness":{"score":87,"band":"hot","label":"Hiring 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