IT System Administrator | IT-Systemadministrator (m/w/d) – Fachinformatiker Systemintegration – mehr als nur Tickets
one4 IT GmbH
Job Summary
As an IT System Administrator, you will move beyond simple ticket processing to manage holistic IT infrastructures for clients. Your daily responsibilities include the administration of servers, clients, and networks, with a specific focus on Microsoft 365 environments and Managed Services. You will be responsible for the setup and maintenance of firewall, backup, and security solutions, while providing 1st to 3rd level support. The role involves direct customer contact and active participation in technical projects and system implementations. This position is particularly attractive for professionals seeking a modern, structured work environment with flat hierarchies and flexible working hours. The company emphasizes practical skills over 'perfect' resumes, offering a comprehensive benefits package including mobile work options, private health insurance budgets, and professional development opportunities within a collaborative, small-team setting.
Required Skills
Education
Vocational training or degree in the IT field (e.g., IT Specialist for System Integration / Fachinformatiker Systemintegration).
Experience
- Professional experience in IT support or system administration is preferred
- Practical experience in managing Windows Server and Active Directory environments
- Experience in the administration of Microsoft 365 and network technologies
- Proven experience in independent and structured problem-solving
Languages
Additional
- Valid Class B driver's license required. Position includes mobile work options and requires a structured, independent working style.