Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS | Germany | 47xxx Duisburg | Temporary contract | Part time - flexible / Full time / Home office | Published since: 10.03.2026 on stepstone.de
IT Network and Security Administrator
The Fraunhofer Society is one of the world's leading organisations for application-oriented research. 75 institutes develop groundbreaking technologies for our economy and society – more precisely: 32 000 people from technology, science, administration and IT. You know, who comes to Fraunhofer wants and can change something. For yourself, for us and the markets of today and tomorrow. Our IT group at the Fraunhofer Institute for Microelectronic Circuits and Systems IMS provides a powerful information technology infrastructure as well as extensive IT services for all employees of the Institute. Due to the different research areas of the departments, we are administering a variety of used programs, creating new and exciting interfaces. For our AI department, for example, we configure the workload servers that function as a link between the GPU cluster resources and the code lines. For our microcontroller department, we edit driver interfaces and transmission options. At least as diverse is the range of IT affinity and diversity of employees. No one's just a number in the team. .
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Your tasks • Your profile • What we offer
You take care of the operation, administration and optimization of existing network infrastructure (LAN, WLAN, WAN) towards a modern next-gen architecture. Within our institute, you can configure switches and firewalls using Cisco ISE and Palo Alto Panorama, which allows you to smoothly run digital communication. You build a monitoring environment for optimal error analysis and help in the Troubleshooting and develop our network architecture with regard to new protocol and application types. In addition, you plan new infrastructure components for the existing network landscape and create and check the network and security concepts including their implementation. New technologies such as Zero Trust, SD-Wan or Automation are evaluated by you with regard to our compliance requirements. This ensures that the next gene architecture provides the necessary security and functionality.
Minimum qualification: Complete Bachelor Program in IT (e.g. Computer Science, IT Security or Similar) Practical experience in network administration with knowledge in TCP/IP, VLAN, routing, switching, firewalls Self-responsibility, sense of responsibility and communication strength also help you proactively penetrate complex problems and implement and present your solutions. Very good knowledge of German and good English in word and writing Required qualifications: Knowledge of network security, system curing and security concepts such as handling messages from XDR/IDS solutions, removing unnecessary services or ports, implementing strict password policies (HaveIBeenPwned integration), implementing defense in Depth and Incident Response concepts and emergency planning First knowledge in dealing with regulatory requirements (e.g. BSI Grundschutz, ISO 27001) Experiences in the field of automation with e.g. Python or Ansible
A super team that not only keeps up on computers or games, but also on leisure activities, animes or concerts. Cookies in the winter time that you can not only accept, but also eat. If you don't feel at home in specific topics, we will help you with tailor-made training. Even during your further period of employment, our continuous development is an important concern for you to be well positioned for future topics. Through various network formats you have the opportunity to exchange intensively with employees from other Fraunhofer institutes on topics such as IT security. Flexible working hours (running time with integrated core working time from 9:30 to 15:00, Friday from 9:30 to 13:00) and mobile work on up to two days a week for better reconciliation of work and private life Occupational pension (VBL) and grant to the Deutschland-Ticket Job Very good transport connection with public transport/car as well as free parking in our underground garage and lockable bicycle parking for employees Free precautionary offers such as annual influenza vaccination or visual testing Family and Occupational Compatibility Support: Mit-Kind-Office, Kindernotpflege und Beratungs zu Homecare-Eldercare etc. in cooperation with the pme family service Corporate Benefits: Benefits Offers from renowned manufacturers and brands
Location
![]() | Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS | |
| 47057 Duisburg | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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