Systemadministrator (m/w/d)
Core
Central role in the operation, development, and security of modern IT and cloud infrastructures, ensuring stable operation and continuous optimization of systems, platforms, and security measures.
Role type
System Administrator (Cloud & IT Infrastructure)
Builds
Cloud and IT infrastructure, Microsoft 365 platforms, Kubernetes clusters, monitoring and security systems
Domain
IT and Cloud Infrastructure
Required skills
Cloud infrastructure administration, Microsoft 365 administration, Kubernetes cluster management, incident analysis and resolution, security analysis and hardening, backup and governance concept implementation, automation scripting (PowerShell, Bash, Python), vulnerability management, compliance with standards (ISO 27001, DSGVO)
Preferred skills
Cloud or IT security certifications, experience with virtualization, networking, containerization, and automation tools
Technologies
Microsoft 365 (Exchange Online, Teams, SharePoint, Intune, Entra ID), Kubernetes, PowerShell, Bash, Python, ISO 27001, DSGVO
Responsibilities
Setup, administration, and optimization of cloud and IT infrastructures; Operation, maintenance, and scaling of Kubernetes clusters; Analysis, troubleshooting, and documentation of incidents; Implementation of security, backup, and governance concepts; Support in automation of processes via scripts; Handling of vulnerabilities and security incidents; Participation in compliance with relevant standards and guidelines; Operation and development of monitoring and security systems; Creation and maintenance of technical documentation and operation manuals
Seniority
Mid-level, hands-on IC
