Team Assistant

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.

The role

Nebius is looking for a highly organized, discreet, and proactive Team Assistant to support the Security Organization. This role serves as a trusted partner and right hand to a senior executive, providing strategic, operational, and administrative support that enables both the leader and the department to operate effectively and scale successfully.

The position requires ability to manage multiple priorities in a fast-paced environment. The successful candidate will help drive departmental initiatives, coordinate cross-functional activities, own key operational processes, and serve as a central point of contact for internal and external stakeholders.

Your responsibilities will include:

• Manage and optimize the executive's calendar, ensuring strategic prioritization, alignment with business objectives, and effective time management.
• Provide day-to-day operational and administrative support to the Security Organization and its leadership team.
• Coordinate domestic and international business travel, including flights, accommodations, transportation, and end-to-end logistics.
• Own and manage operational processes, requests, and ticketing activities to ensure smooth execution and timely follow-up.
• Support departmental initiatives, projects, and organizational priorities as needed.
• Maintain a high level of confidentiality and discretion when handling sensitive information.
• Support employee experience and welfare initiatives across the department.
• Track action items, follow up on deliverables, and help ensure execution against key priorities.

We expect you to have:

• High level of English (written and verbal) – mandatory.
• Proven experience supporting senior executives or leadership teams.
• Strong organizational and multitasking skills with the ability to manage competing priorities.
• Exceptional attention to detail and follow-through.
• High level of discretion and ability to handle confidential information.
• Service-oriented mindset with a proactive and problem-solving approach.
• Ability to thrive in a fast-paced and dynamic environment.
• Experience with international travel coordination – an advantage.
• Strong interpersonal and stakeholder management skills.

Benefits & Perks:

• Competitive compensation
• Career growth and learning opportunities
• Flexibility and ownership
• Collaborative and innovative culture
• Opportunity to work on impactful AI projects
• International environment and talented teams

What's it like to work at Nebius:

Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI

Equal Opportunity Statement:

Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.

Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.

If you need accommodations during the application process, please let us know.