Location
zürich
Job Type
Full-time
Posted
July 15, 2026
Job Description
Responsibilities
- Extend and maintain a scalable, heterogeneous infrastructure system over multiple data centers with switches, firewalls, HSMs, as well as physical servers, virtual devices, and cloud.
- Extend and maintain existing and new blockchain nodes.
- Improve and maintain Kubernetes clusters.
- Contribute to hybrid infrastructure projects.
- Ensure the secure operation of backends (advanced load balancing, failover with HAProxy, Apache, and Nginx, database server replication).
- Proactively control and improve existing monitoring, logging, tracing, and alerting infrastructure (Prometheus, Loki, Tempo, Grafana).
- Maintain services once they are live by measuring and monitoring availability, latency, and overall system health.
- Drive integration of secure technologies and applications.
- Patch management; continually deploy new firmware and software.
- Maintain and create technical doc...