Senior DevOps Engineer – Flexible, Secure On-Prem Cloud

RUAG; Bern; Hybrid; CHF 120,000 - 180,000; Full time

Benefits offered by this job

13 months' wages

Flexible working hours

Home office options

Discounts on transport and meals

Benefits portal

Job summary

RUAG seeks a Senior DevOps Engineer to design, implement and operate secure groupware and collaboration services in an on-premise private cloud. You will manage identity services (LDAP, OIDC), build CI/CD Pipelines in Kubernetes, and automate provisioning with Terraform and Ansible.

Ideal candidates have Linux expertise, experience with self-hosted email/groupware, and strong scripting ability. RUAG emphasizes flexibility, diversity, and career development within a Swiss-focused team.

Qualifications

• Bachelor's degree in Computer Science, IT or equivalent practical experience.
• Strong hands-on experience with Linux systems and open-source infrastructure.
• Experience with self-hosted email, groupware or collaboration platforms.
• Good understanding of TCP/IP, DNS, SMTP, IMAP, HTTP and TLS.
• Experience with Docker and Kubernetes.
• Knowledge of automation, CI/CD and scripting with Terraform, Ansible, Python or Bash.
• Familiarity with LDAP, OIDC or SAML is an advantage.
• Analytical mindset and problem-solving skills.
• Swiss citizenship 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 tools such as 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

Self-hosted email/groupware

Networking TCP/IP DNS SMTP IMAP HTTP/T

Docker

Kubernetes

Terraform

Ansible

Python Bash scripting

LDAP OIDC SAML

Education

Bachelor's degree in Computer Science

Tools

Docker

Kubernetes

Terraform

Ansible

LDAP

OIDC

Job description

RUAG seeks a Senior DevOps Engineer to design, implement and operate secure groupware and collaboration services in an on-premise private cloud. You will manage identity services (LDAP, OIDC), build CI/CD Pipelines in Kubernetes, and automate provisioning with Terraform and Ansible.

Ideal candidates have Linux expertise, experience with self-hosted email/groupware, and strong scripting ability. RUAG emphasizes flexibility, diversity, and career development within a Swiss-focused team.