Secure Groupware DevOps Engineer — On‑Prem Kubernetes

Pascal Dietrich Consulting AG

Bern

On-site

CHF 110,000 - 160,000

Full time

2 days ago

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Job summary

Pascal Dietrich Consulting AG's Bern-based client is strengthening sovereign cyber resilience by building secure, open, future-ready infrastructure. You will design, deploy, and operate groupware, email hosting, and messaging services on Linux-based systems and Kubernetes in an on-prem private cloud.

You bring a degree in CS or related field, hands-on Linux admin, and experience with Docker, Kubernetes, LDAP, and IaC.

Qualifications

Experienced with Linux system administration and open-source infrastructure.
Production experience running self-hosted email, groupware, or collaboration platforms.
Solid understanding of networking protocols (TCP/IP, DNS, SMTP, IMAP, HTTP, TLS).
Familiarity with LDAP, OIDC, SAML for identity management is a plus.
Automation mindset with IaC, CI/CD, and scripting (Python, Bash, Terraform, Ansible).

Responsibilities

Design, deploy, and operate secure open-source groupware and collaboration services.
Build and maintain Linux-based infrastructure in an on-prem private cloud.
Integrate and operate identity and directory services (LDAP, OIDC).
Automate provisioning and deployment using Terraform and Ansible.
Maintain CI/CD pipelines and Kubernetes deployments.
Support databases, storage, monitoring, and backups; troubleshoot complex issues.
Improve reliability, security, automation, and operational efficiency.