Senior DevOps Engineer: Secure Private Cloud & CI/CD

RUAG AG; Bern; On-site; CHF 140,000 - 190,000; Full time

Benefits offered by this job

13 months' wages

Flexible working hours

Working from home options

Transportation and meals discounts

Job summary

RUAG AG in Bern seeks a Senior DevOps Engineer to design, implement and operate secure on-premise private cloud infrastructure and open-source collaboration services, including email and file sharing.

You will build CI/CD pipelines, manage Docker and Kubernetes, integrate LDAP/OIDC, and automate provisioning with Terraform and Ansible. A strong Linux/Open-Source background and Swiss citizenship are required; flexible hours and home-office options are offered to support work-life balance.

Qualifications

• Bachelor's degree in Computer Science, Information Technology or equivalent practical experience.
• Hands-on Linux and open-source infrastructure experience.
• Experience with self-hosted email, groupware, or collaboration platforms.
• Knowledge of TCP/IP, DNS, SMTP, IMAP, HTTP, TLS.
• Experience with Docker and Kubernetes.
• Automation/CI/CD scripting with Terraform, Ansible, Python or Bash.
• Familiarity with LDAP/OIDC/SAML is an advantage.
• Analytical mindset and strong problem-solving skills.
• Swiss citizenship is required.

Responsibilities

• Design, implement and operate secure, open-source groupware and collaboration services, including email, file sharing, messaging and document editing.
• Build and maintain Linux-based infrastructure and containerized applications in an on-premise private cloud.
• Integrate and manage identity and authentication services such as LDAP and OIDC.
• Automate infrastructure provisioning and configuration using Terraform and Ansible.
• Build and maintain CI/CD pipelines and deploy applications in Kubernetes environments.
• Operate supporting services such as databases, storage, monitoring, backup and recovery.
• Analyze and resolve technical issues across infrastructure, networks and applications.
• Continuously improve service reliability, security and automation.

Skills

Linux systems

Open-source infra

Email/groupware

Networking TCP/IP/DNS

Docker Kubernetes

Automation CI/CD

Python/Bash

LDAP/OIDC/SAML

Analytical mindset

Swiss citizenship

Education

Bachelor's degree in CS/IT or equivalent

Tools

Terraform

Ansible

Python

Bash

Job description

RUAG AG in Bern seeks a Senior DevOps Engineer to design, implement and operate secure on-premise private cloud infrastructure and open-source collaboration services, including email and file sharing.

You will build CI/CD pipelines, manage Docker and Kubernetes, integrate LDAP/OIDC, and automate provisioning with Terraform and Ansible. A strong Linux/Open-Source background and Swiss citizenship are required; flexible hours and home-office options are offered to support work-life balance.