Cloud Solution Architcet (all genders) with focus Sovereign Cloud

You play an active role in building a sovereign private cloud in our own data center consistently based on open-source technologies. In the initial phase, your focus is on evaluating and selecting suitable components through proof-of-concept implementations. You will work closely with modern, automated infrastructures and actively contribute to the open-source community.

💼 Your mission – or, in other words: your tasks

You build and operate a reliable, open-source-based private cloud.

You conduct proof of concepts, evaluate technologies, and make well-founded architectural decisions.

You develop and run our infrastructure as code (IaC) and design efficient CI/CD pipelines.

You establish observability solutions and continuously drive automation forward.

You actively contribute to the open-source projects we use (upstream contributions).

You analyze and resolve complex incidents at the second and third support levels.

You create and maintain clear, sustainable technical documentation.

🧠 What you bring to the table – besides the desire to make a difference

You confidently administer Linux (networking, storage, systemd, performance) and work with infrastructure-as-code tools (e.g., Ansible, Terraform/OpenTofu).

You can code (e.g., Python, Go, or Bash) and are familiar with container and orchestration platforms like Docker/Podman and Kubernetes.

You are proficient with Git and experienced in open-source workflows (pull requests, code reviews, issue tracking).

You have hands-on experience with open-source cloud, virtualization, or storage solutions (e.g., OpenStack, Proxmox, Ceph).

You bring on-premise experience, including bare-metal provisioning (e.g., MAAS, Ironic, PXE, Redfish) and data center networking (e.g., spine-leaf, BGP-EVPN, VXLAN, SDN).

You are familiar with observability and CI/CD tools (e.g., Prometheus, Grafana, OpenTelemetry, GitLab CI, GitHub Actions).

You have exposure to compliance frameworks (e.g., BSI C5, ISO 27001) and understand open-source licensing.

You work in an open, collaborative way and bring a strong open-source mindset.

You take a pragmatic, technology-agnostic approach and are comfortable working across the full stack.

You are fluent in English, both written and spoken; German language skills are a plus.

We bring you on board, individually and with a personal mentor at your side.

Your job with us is challenging, varied and independent, but never boring.

We have flat hierarchies, a strong feedback culture and regular performance reviews.

Do you have important private appointments? - No problem! Flexible working hours and the option to work remotely give you maximum flexibility.

But would you prefer to work with like-minded people in the office? Height-adjustable desks, at least 2 monitors per workstation, space to meet, but also to retreat, are just some of the features of our state-of-the-art offices.

We celebrate together and do sport together. Whether as a hobby or when taking part in amateur races - we are happy to sponsor you and your colleagues to take part in sporting events! You can get the necessary equipment for this in our company's own DATAGROUP store!

We have also special leave days

Coming soon: company health insurance

Join our team! – IT's not a job! It's a mission!

€/mon.

Gross

The salary depends on the professional experience and the technical skills

Europos pr. 5 46329 Kaunas Calculate your travel time to work

Key Responsibilities

Skills