Vulnerability Operation Center Lead

Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Vulnerability Operation Center The team maintains the full vulnerability management lifecycle - from detection and triage through remediation tracking and reporting - across Nebius's cloud infrastructure, product, and hardware stack. The team's focus is on improving vulnerability triaging capabilities and vulnerability data quality, driving effective remediation, and serving as the first line of response for the most critical zero-day vulnerabilities.

We're building a Vulnerability Operations Center from the ground up and need a senior practitioner to lead it. You'll own the full vulnerability management lifecycle - from detection through triage to remediation tracking and reporting - across Nebius' cloud infrastructure, product and hardware stack. This is a high-impact role with big ownership: you'll define processes, select tooling, work directly with engineering teams, and set the standard for how Nebius responds to vulnerabilities