Site Reliability Engineer - Storage at Proton in Genève

Keywords

• Storage
• SRE
• Automation
• Cryptography
• On-premise
• Proton

Summary

Join Proton's Storage SRE team in Geneva to automate and scale critical on-premise infrastructure. You will ensure high availability for encrypted services used by millions globally.

Job Description

Proton, founded by CERN scientists, builds the world's largest encrypted email service and other privacy-focused tools. As a Site Reliability Engineer for Storage, you will join a team responsible for the infrastructure that persists data for Proton's critical production services.

Your tasks

• Design, build, and operate resilient Storage infrastructure across multiple on-premise data centers.
• Develop automation tools to improve deployment processes, configuration management, and service reliability.
• Enhance monitoring, alerting, and incident response to maintain high availability.
• Collaborate with back-end engineers and architects to build scalable solutions.
• Participate in the on-call rotation to operate the Storage service.

Your profile

• Experience building complex production systems and troubleshooting critical issues.
• Solid understanding of security best practices and high-level knowledge of cryptography concepts.
• Experience with software development and operational skills.
• Knowledge of storage systems such as Ceph, Seaweed, or Tape is a plus.

What we offer

• Office-first culture with up to 30% remote work and flexible hours.
• Comprehensive benefits including health insurance, retirement savings, and stock options.
• Support for transport costs and daily lunch and snacks at the office.
• Opportunities for professional growth through training and conferences.