Senior IT System Administrator (f/m/d)

[job-description]

Are you an IT Systems Administrator looking for a new challenge and a strong team? Do you want to work in a company where flat hierarchies and work–life balance are truly lived values? Then we might be a perfect match!

As part of our IT team, you will actively contribute your experience to the design, planning, and continuous development of our hybrid IT infrastructure. You will work closely with software development project teams and support them with infrastructure-related and operational topics.

In this role, you will take on a central technical position in architectural, automation, and standardization decisions and act as an experienced technical point of contact within the IT team.

[/job-description]

[job-video]

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[job-requirements]

• Active involvement in the design, planning, and further development of our hybrid server and infrastructure platform

• Technical ownership of defined infrastructure and platform areas within the IT team

• Close collaboration with software project teams on infrastructure, operations, and automation topics

• Participation in architectural decisions in the areas of virtualization, storage, and networking

• Operation and continuous improvement of the Linux and Windows server landscape

• Design and implementation of automation and standardization solutions (e.g. using Ansible and scripting)

• Establishment and continuous improvement of system hardening, monitoring, and patch management concepts

• Analysis and sustainable resolution of complex incidents as well as identification of structural weaknesses

• Creation and maintenance of technical documentation, operational manuals, and architecture concepts

• Professional exchange and technical sparring within the IT team

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[job-requirements-personal]

• Completed IT education (apprenticeship, technical college, HTL, or comparable qualification)

• Several years of experience in system administration with responsibility in complex IT environments

• In-depth expertise in Linux and Windows server administration

• Experience with system hardening, monitoring, and stable operational processes

• Strong automation and scripting skills (e.g. Ansible)

• Experience with virtualization and storage technologies such as Proxmox VE and Ceph

• Knowledge of modern platform and container technologies (e.g. OpenShift)

• Very good knowledge of network technologies (LAN, DNS, VPN) as well as Active Directory

• Very good German and English skills

• Structured, sustainable, and quality-oriented way of working

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[job-salary-info]

Our employees are our greatest value. That is why individual, market-compliant salary models are very important to us.
We are legally obliged to advertise the KV basis for this position of € 46,000/year. We are, of course, prepared to overpay based on your individual qualifications and experience.

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