System Administrator

SR2 | Socially Responsible Recruitment | Certified B Corporation™; Münster; Vor Ort; EUR 50.000 - 70.000; Vollzeit

Zusammenfassung

A responsible recruitment company in Münster, Germany, seeks an IT professional to ensure reliable IT infrastructure operation and user support. The ideal candidate has experience with macOS, Windows 11, and Linux servers, along with virtualization technologies. Responsibilities include planning rollouts of new systems and contributing to the strategic development of the IT landscape. Strong analytical and hands-on skills are required, along with excellent German and English language abilities.

Qualifikationen

• Proven experience administering macOS and Windows 11 clients.
• Solid understanding of virtualization and container technologies.
• Basic knowledge of networking technologies, including routers and switches.
• Experience with identity management platforms (e.g. JumpCloud).
• Experience with Google Cloud Platform is a plus.
• Strong hands-on mentality with analytical skills.
• Enthusiasm for modern technologies and agile working methods.
• Proximity to Münster is desirable.
• Excellent German and English language skills.

Aufgaben

• Ensure reliable operation of IT infrastructure.
• Act as central point of contact for user support.
• Plan rollouts of new systems and applications.
• Coordinate documentation and control of go-live phases.
• Contribute to strategic development of the IT landscape.

Kenntnisse

Administration of macOS and Windows 11 clients

Solid understanding of virtualization technologies

Basic knowledge of networking technologies

Experience with identity management platforms

Experience with Google Cloud Platform

Strong hands-on mentality

Enthusiasm for agile methods

Excellent German language skills

Excellent English language skills

Tools

Proxmox

Docker

Kubernetes

Jobbeschreibung

• Ensure the reliable operation of the IT infrastructure in day-to-day business, including servers, clients, networks, and cloud services
• Act as the central point of contact for user support, handling patch and update management, error analysis, and troubleshooting
• Plan and execute rollouts of new systems, applications, and services, including:
  • Time and resource planning
  • Coordination, documentation, and control of test, go-live, and hypercare phases
  • Work closely with internal departments and external service providers, acting as the interface between technology and organization
  • Contribute to the strategic development and modernization of the IT landscape
• Work closely with internal departments and external service providers, acting as the interface between technology and organization
• Contribute to the strategic development and modernization of the IT landscape

Your Profile

• Proven experience administering macOS and Windows 11 clients as well as Linux servers
• Solid understanding of virtualization and container technologies such as Proxmox, Docker, and Kubernetes
• Basic knowledge of networking technologies, including routers, switches, and VPNs
• Experience with identity, device, and access management platforms (e.g. JumpCloud)
• Experience with Google Cloud Platform and Google Workspace is a plus
• Strong hands-on mentality, combined with an analytical, structured, and solution-oriented way of working
• Enthusiasm for agile working methods, modern technologies, and thinking beyond standard solutions
• Proximity to Münster is desirable, but not a strict requirement
• Excellent German and English language skills, both written and spoken

What to Expect

• Broad responsibility across operations, support, and project work
• High level of ownership and influence on the IT landscape
• Close collaboration with technical and non-technical stakeholders
• Modern, evolving IT environment with room for innovation