IT Infrastructure System Administrator | IT Systemadministrator Infrastruktur (m/w/d)
Gruppe HEAT Holding GmbH
Job Summary
As an IT Infrastructure System Administrator, you will take ownership of the planning, operation, and continuous evolution of a highly available and scalable IT environment. Your daily responsibilities include managing Windows and Linux servers across a distributed infrastructure, focusing on storage, virtualization, backup, and monitoring systems. A unique aspect of this role involves the programming and development of internal systems specifically for energy data acquisition and machine control, bridging the gap between traditional IT and industrial automation. You will ensure all operations align with best practices such as ITIL and BSI IT-Grundschutz while driving automation and documentation efforts. This position is ideal for a proactive professional who enjoys a mix of hardware management, server administration, and internal system development. The role offers attractive benefits including a company car for private use, flexible working hours with mobile work options, and a strong focus on professional development within a stable, permanent employment framework.
Required Skills
Education
Completed vocational training as an IT Specialist for System Integration (Fachinformatiker Systemintegration) or a comparable qualification.
Experience
- Several years of professional experience in the operation and administration of IT infrastructures
- Proven experience managing Windows and Linux server environments
- Practical experience with server and storage hardware components
- Experience in implementing IT best practices and security standards
- Experience in programming or developing internal systems for technical applications
Languages
Additional
- Willingness to work in a full-time, permanent position. Availability for local travel may be required as a company car is provided for the role.