{"id":2494034,"url":"https://alion.io/job/sentra-data-science-team-lead","title":"Data Science Team Lead","company":{"id":180445,"name":"Sentra","domain":"sentra.io","url":"https://alion.io/company/sentra","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Leadership","role_family":"Leadership","seniority":"lead","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":89000,"max_usd":257000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2046},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Edge AI","optional":false},{"name":"NER","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Fine-tuning","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-10-07T10:19:10Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-16T06:40:53Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Description\nSentra is the global leader in cloud-native data security for the AI era. The company’s mission is to empower organizations to confidently scale their data operations across multi-cloud and on-premises environments while leveraging the power of AI without compromising security.\nSentra’s unique approach enables enterprises to autonomously scan their environments without the need for agents, ensuring that data remains securely within their cloud or on-premises infrastructure. This innovative methodology sets us apart in the industry, providing organizations with control and visibility over their sensitive data at all times. Our commitment to excellence in data security posture management and data detection and response makes Sentra a leader in the field.\nWe are seeking an experienced Data Science Team Lead to join us and play a key role in shaping the future of data security. As a Data Science Lead, you will be part of Sentra’s Classification team, which lies at the core of our mission - identifying sensitive data and helping customers detect the most critical risks in their cloud environments. Our multidisciplinary team of data scientists.\nResponsibilities\nLead the end-to-end lifecycle (design, development, and deployment) of ML models (e.g., NER, LLMs) to advance our data classification and entity recognition capabilities.\nPartner with Product to align cutting-edge AI technologies with real-world customer needs and Sentra’s roadmap.\nArchitect robust experimentation frameworks to accelerate model iteration, validation, and production deployment.\nUtilize extensive datasets to define quality benchmarks and drive continuous performance improvements.\nChampion innovation by identifying opportunities for automation and AI-driven features that maximize customer value.\nRequirements\n7+ years of DS experience, with deep expertise in NLP and/or Generative AI.\n3+ years leading DS teams (managing 3+ ICs), with a focus on team growth and mentorship.\nProven track record of scaling ML models in production environments.\nStrong proficiency in Python, SQL, and modern ML frameworks.\nHands-on experience with Big Data technologies, MLOps, and cloud-based AI infrastructure.\nStrategic mindset, with experience managing technical debt and defining long-term research roadmaps in Agile environments.\nExcellent communication skills, capable of translating complex technical insights for diverse stakeholders.\nNice to have:\nPrior experience in the data security or the compliance industry.\nExperience processing large amounts of data using Big Data tools like Spark.\nExperience using cloud based fine tuning frameworks.\nA Master’s or Ph.D. in a relevant field (e.g., Data Science, Computer Science, Statistics, Mathematics) is preferred.","description_format":"text","description_chars":2759,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":3,"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":["Data Loss Prevention"],"lifecycle":[{"event":"open","at":"2026-10-14T03:56:48Z"}],"visa":[],"liveness":{"score":79,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.839,"p_room":0.945,"age_days":8,"expected_fill_days":24,"reasons":["conf:3","velocity","win:mid"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/sentra-data-science-team-lead","json_url":"https://alion.io/job/sentra-data-science-team-lead.json","meta":{"generated_at":"2026-10-16T07:16:13Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":11681,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":180445},"rest":"https://alion.io/mcp/rest/get_company?id=180445"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsentra-data-science-team-lead"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fsentra-data-science-team-lead"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fsentra-data-science-team-lead"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/sentra-data-science-team-lead\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsentra-data-science-team-lead"}]}