Remote Offensive Security Engineer - Cloud AI Platform

Nebius Group; Amsterdam; Remote; EUR 95,000 - 135,000; Full time

Benefits offered by this job

Equity upside

Remote-friendly culture

Competitive compensation

Job summary

Nebius in Amsterdam is hiring an Offensive Security Engineer to design and run adversarial simulations across our cloud platform. You will join the internal red team, build a penetration testing program, and translate findings into concrete security improvements for our AI cloud stack.

You'll investigate GPU infrastructure attacks, assess tenant isolation, and deliver clear, actionable reports to technical and leadership audiences.

Qualifications

• 6+ years in offensive security - penetration testing, red teaming, or adversary simulation.

Responsibilities

• Validate threat models via continuous penetration testing and automate validations.

Skills

Kubernetes privilege escalation

Cloud IAM abuse

Virtualization

Container escapes

Python

Go

Purple team exercises

Senior-level reporting

Tools

Python

Go

eBPF

Job description

Nebius in Amsterdam is hiring an Offensive Security Engineer to design and run adversarial simulations across our cloud platform. You will join the internal red team, build a penetration testing program, and translate findings into concrete security improvements for our AI cloud stack.

You'll investigate GPU infrastructure attacks, assess tenant isolation, and deliver clear, actionable reports to technical and leadership audiences.