Senior Cloud Infra & Platform Engineer – AI Cybersecurity

SR2 | Socially Responsible Recruitment | Certified B Corporation™; Amsterdam; On-site; EUR 90,000 - 130,000; Full time

Job summary

Confidential Cybersecurity Startup is seeking a Senior Infrastructure Engineer to design, build and scale its cloud-native platform powering autonomous cybersecurity systems.

This role blends infrastructure, platform engineering, DevOps and SRE with a strong focus on automation, reliability and developer experience. Expect hands-on work across Kubernetes, AWS, CI/CD, and open-source tooling.

Qualifications

• 4+ years of experience in Infrastructure, Platform Engineering, DevOps or SRE.
• Strong hands-on experience with Kubernetes, AWS and Terraform/OpenTofu.
• Production experience with Docker and cloud-native environments.
• Good understanding of distributed systems and observability.

Responsibilities

• Build and maintain cloud-native infrastructure and platforms.
• Design scalable Infrastructure-as-Code solutions.
• Manage and optimise Kubernetes environments.
• Work with AWS and CI/CD pipelines to automate delivery.
• Develop self-service infrastructure and internal tooling.
• Improve monitoring, observability and incident response.
• Support infrastructure operating at internet scale.
• Collaborate with software engineers to improve developer experience.

Skills

Go

Python

Distributed systems

CI/CD

Troubleshooting

Software engineering mindset

SRE practices

Tools

Kubernetes

AWS

Terraform/OpenTofu

Docker

KNative

Kafka

Redis

Service mesh

Job description

Confidential Cybersecurity Startup is seeking a Senior Infrastructure Engineer to design, build and scale its cloud-native platform powering autonomous cybersecurity systems.

This role blends infrastructure, platform engineering, DevOps and SRE with a strong focus on automation, reliability and developer experience. Expect hands-on work across Kubernetes, AWS, CI/CD, and open-source tooling.