Linux Systems DevOps Administrator (m/w/f)

at  group one DE

We, group.one, support our customers internationally through our various brands and over 1,200+ motivated employees in different areas to be successful online based upon mass scale Linux Open Source based hosting and cloud environments, currently operated by 120+ passionate engineering and sysadm co-workers.
Whether with domains, websites, cloud servers, support in digital marketing or through the Software as a Service (SaaS) approach, we help our customers to develop online. In close cooperation with agencies, managed service providers and service providers, we also provide support in reselling, drawing on our decades of experience.
We are looking for an experienced and highly motivated DevOps/SysAdm professional to take up the challenge of building and maintaining our hosting infrastructure that enables us to serve our managed cloud and eCommerce products to our customers.
You will have the chance to join this inspiring and global organization and be part of an exciting journey going forward with a company, that is growing internationally and cares about their employees.
Our success tool: diverse characters and a common goal in a great international team. Join group.one as a “Linux Systems DevOps Administrator (m/f/d)”.

REQUIREMENTS

• You have a degree in computer science or have completed relevant training as an IT specialist for system integration
• You are familiar with configuration management and automation
• In addition, you have sound knowledge of at least three of the following points
• Web server configuration and optimization for application operation (Apache, NGINX, etc.)
• Software-defined storage technologies (e.g. Ceph, ZFS)
• Database systems (e.g. MySQL, MariaDB, PostgreSQL)
• Scripting knowledge (Bash, Python)
• Monitoring tooling and systems.
• Virtualization technologies (eg. KVM, QEMU-KVM, Proxmos, Openstack)
• Thanks to your independent, systematic and results-oriented way of working with great resilience, you will drive the team forward
• You are willing to work in shifts (Mon-Fri: 6.00 a.m. - midnight + on-call duty, which is attractively remunerated)
• Very good German skills (written and spoken)
• Fluent written English skills round off your profile

Together with your team you are responsible for all virtualized systems of our customers - mainly KVM/QEMU-KVM - and manage our managed servers, with and without Plesk.

• You install, maintain and monitor hardware components, overall systems and server and client systems of any software
• You develop your own scripts and tools
• Together with your team, you are responsible for the maintenance and expansion of private cloud installations (Proxmox/PVE)
• The consolidation of legacy systems on new target platforms is also one of your tasks
• You take care of ticket support to cover the 2nd level area