Technical Project Manager - Security

About this role

About Nebius:

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.

Key Responsibilities

• Lead large cross-team security initiatives from planning to delivery;

• Break down complex security programs into phases, milestones, dependencies, and execution plans;

• Coordinate execution across multiple engineering and platform teams, ensuring alignment and momentum;

• Translate product requirements into clear, actionable workstreams for engineering teams;

• Build and maintain project plans, documentation, decision logs, and technical context;

• Run regular project syncs and reviews - track progress, identify blockers early, and drive mitigation;

• Own timeline tracking and delivery forecasting - proactively highlight risks and trade-offs;

• Partner closely with Product Managers to orchestrate execution across multiple teams;

• Improve delivery transparency through clear status reporting, milestone tracking, and stakeholder communication;

• Ensure cross-team dependencies are surfaced early and resolved before becoming blockers.

What We Expect

• Strong technical awareness in security and Cloud environments, with solid understanding of: