Senior Linux & Cloud Infrastructure Engineer

Crypto Finance AG; Zürich; Hybrid; CHF 120.000 - 180.000; Vollzeit

Zusammenfassung

Crypto Finance AG in Zurich seeks a seasoned Systems Engineer to join its international blockchain fintech team. You will help extend and maintain a scalable infrastructure across data centers and cloud environments.

The role emphasizes Linux administration, automation, security, and open-source tooling, with opportunities to work on blockchain nodes and hybrid infrastructure projects in a fast-paced setting.

Qualifikationen

• Degree in computer science or equivalent
• Hands-on Linux system administration skills preferred
• Experience with infrastructure across data centers and cloud environments
• Knowledge of open-source ecosystems and network protocols
• Familiarity with secure technologies and defensive security practices

Aufgaben

• Extend and maintain a scalable, heterogeneous infrastructure across data centers with switches, firewalls, HSMs, servers, virtual devices, and cloud
• Extend and maintain existing and new blockchain nodes
• Contribute to hybrid infrastructure projects
• Ensure the secure operation of backends (load balancing with HAProxy, Apache, Nginx; DB replication)
• Proactively improve monitoring, logging, tracing, and alerting (Prometheus, Loki, Tempo, Grafana)
• Maintain services by measuring availability, latency, and health
• Drive integration of secure technologies and applications
• Patch management; deploy firmware and software updates
• Maintain and create technical documentation of infrastructure as code/data
• Stay up to date on latest technologies and cloud native environments

Kenntnisse

Linux Admin

Automation

IT Security

Networking

Open Source

Systems Engineering

Defensive Security

Cloud (Azure/GCP)

English Proficiency

German Helpful

Blockchain Knowledge

Docker

HAProxy/Nginx/Apache

Databases

Ausbildung

Degree in Computer Science

5+ years Systems Engineering experience

Tools

Docker

HAProxy/Nginx/Apache

Jobbeschreibung

Crypto Finance AG in Zurich seeks a seasoned Systems Engineer to join its international blockchain fintech team. You will help extend and maintain a scalable infrastructure across data centers and cloud environments.

The role emphasizes Linux administration, automation, security, and open-source tooling, with opportunities to work on blockchain nodes and hybrid infrastructure projects in a fast-paced setting.