DevSecOps Engineer

About WIBU-SYSTEMS AG

WIBU-SYSTEMS AG is an innovative technology leader in the global market for software protection and licensing. Founded in 1989, the company aims to provide the highest level of protection, licensing, and security for digital assets and intellectual property in an increasingly connected world. Our solutions are used worldwide by software manufacturers and intelligent device manufacturers to distribute their applications for PCs, mobile devices, embedded systems, controllers, and microcontrollers. We currently employ around 130 colleagues worldwide.

What WIBU-SYSTEMS AG offers you

• Your workplace is in our modern, air-conditioned office in the Südstadt (City Park) in Karlsruhe.
• Due to the central location, we are easily accessible by car, bicycle, and public transport. An underground car park offers enough space for your car or bicycle.
• During your working hours, you can charge your e-car or e-bike free of charge in our underground car park.
• We subsidize the Deutschlandticket as a job ticket and offer you the JobRad.
• In addition to your attractive salary, you will receive an annual profit share.
• You can flexibly choose your annual leave – up to 40 days a year are possible.
• We highly value further education and offer you internal and external opportunities.
• We offer flexible working time models, the possibility of mobile working, short communication channels, and a 'Du-culture' – from intern to board member.
• We celebrate our successes together: at the Christmas party, summer party, or release party.

What awaits you as a DevSecOps Engineer

• Build & Test Redesigned: You plan, configure, and set up our build and test environments – both physical and virtual. You focus on stability, performance, and clear structures.
• Smart Process Design: You support our agile teams in introducing and optimizing build processes and actively develop workflows.
• Automate First: You consistently drive automation and ensure a scalable, efficient, and modern infrastructure.
• Tech Stack Evolution: You work with current technologies like Terraform, Ansible, ArgoCD, Docker, and Kubernetes – and bring new ideas for meaningful extensions.
• System Operations: You administer operating systems, servers, and DevOps applications such as GitLab, Rancher, or Proxmox – reliably and securely.
• Intelligent Team Networking: You translate requirements, coordinate boundaries and solutions, and ensure clear communication between development, IT administration, and testing teams.
• Deployment Packages: You develop and support the maintenance of operating packages such as VM appliances, container images, or Helm charts – and bring creative approaches to automation and deployment.

What you should bring

• Successfully completed degree or apprenticeship in computer science or a comparable technical field.
• Several years of professional experience in the DevOps area and practical experience with common tools.
• We are also happy to give career starters a chance: Convince us with your commitment, and we will teach you the missing skills.
• Very good knowledge in the administration of operating systems (MS Windows, Linux, or macOS).
• Experience with scripting languages such as Python, Bash, or PowerShell.
• Strong interest or practical experience in virtualization (Proxmox), containerization (Docker, Kubernetes), or network technology is an advantage.
• Very good German language skills and good to confident English language skills, both spoken and written.
• Enjoy teamwork, as well as an independent, structured, and reliable way of working.

Key skills/competency

• DevOps
• Automation
• Terraform
• Docker
• Kubernetes
• Ansible
• GitLab
• Proxmox
• Linux
• Scripting (Python, Bash, PowerShell)
• System Administration
• Build & Test Environments