Site Reliability Engineer - Confidential Computing

Stack

Responsibilities

• ▹Design, develop, and implement confidential computing at the hypervisor level
• ▹Design and maintain operating systems and hypervisor fleets, from kernels to network stacks, including security filtering layers
• ▹Contribute to routing and security automation systems
• ▹Help shape the operating system image strategy, from bare metal to virtual machines
• ▹Maintain and improve system container runtimes
• ▹Improve provisioning and deployment systems
• ▹Help improve bare metal and hypervisor systems performance
• ▹Contribute to the overall design and architecture of the platform systems
• ▹Contribute to internal tooling development
• ▹Improve systems and processes to be scalable and highly available
• ▹Participate in code and change reviews
• ▹Take part in on-call rotation after a training period

Requirements

• ▹Solid experience with Linux, its kernel, and Systemd
• ▹Familiarity with confidential computing and related hardware-level concepts (AMD SEV, Intel TDX, or equivalent)
• ▹Familiarity with Secure Boot, chain of trust, attestation, and key management
• ▹Familiarity with KVM virtualization
• ▹Good knowledge of eBPF
• ▹Good knowledge of container runtimes
• ▹Experience with Golang and Python
• ▹Experience with configuration management solutions and large-scale infrastructure
• ▹Enjoys automating things and writing documentation
• ▹Curious, autonomous, keen to learn new things
• ▹Team player, comfortable in a distributed team
• ▹Good English communication skills, written and spoken

Soft skills

What we offer

• ▹Flexible working hours and working from home
• ▹Autonomous working conditions with a lot of freedom to create
• ▹Collaborative culture alongside talented engineers in a supportive environment
• ▹Modern working atmosphere

About the company

Exoscale is the leading Swiss/European cloud service provider, covering the full cloud infrastructure spectrum from fast-deploying virtual machines to S3-compatible object storage, headquartered in Lausanne with a distributed European team.