Heinrich Schmid Systemhaus GmbH | Germany | 72xxx Reutlingen | Permanent position | Full time / Home office | Published since: 22.05.2026 on stepstone.de
IT System Administrator for Network / Firewall (m/f/d)
About Heinrich Schmid More than 7,000 people at more than 200 locations are involved each day at the family-run Heinrich Schmid group for the future of crafts. With a large number of different structures, we would like to offer our customers not only the highest quality, but also more variety from a single source. We are craftsmen of passion with the view for the essential: people. Our employees are on site and show daily what it means to be a Heinrich Schmid: craftsmen, team players, entrepreneurs, human beings. Heinrich Schmid Systemhaus – Partners and Service Providers within the Group
We ensure that our locations can focus on their craftsmanship and thus on their employees, customers and construction sites. Whether business analysis and consulting or innovative systems – our teams work across areas and always in close cooperation with the locations. Together we contribute to the security and future of Heinrich Schmid. IT System Administrator (m/w/d) für Network / Firewall
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Your tasks • Your profile • What we offer
About Heinrich Schmid More than 7,000 people at more than 200 locations are involved each day at the family-run Heinrich Schmid group for the future of crafts. With a large number of different structures, we would like to offer our customers not only the highest quality, but also more variety from a single source. We are craftsmen of passion with the view for the essential: people. Our employees are on site and show daily what it means to be a Heinrich Schmid: craftsmen, team players, entrepreneurs, human beings. Heinrich Schmid Systemhaus – Partners and Service Providers within the Group
We ensure that our locations can focus on their craftsmanship and thus on their employees, customers and construction sites. Whether business analysis and consulting or innovative systems – our teams work across areas and always in close cooperation with the locations. Together we contribute to the security and future of Heinrich Schmid. IT System Administrator (m/w/d) für Network / Firewall
Administration, configuration and monitoring of the core and access infrastructure and the establishment and operation of centrally managed network solutions for branches Planning, implementation and optimization of secure WAN connections to national and international branches Operation of modern next generation firewalls and secure remote connectivity (Client VPN and Site-to-Site) Control of external providers, monitoring of service qualities as well as structured error analysis and performance optimization
Successfully completed IT training, study of computer science or a comparable qualification with well-founded experience in the network area Safe handling of technologies for site coupling (e.g. Site-to-Site VPN, Layer-2/3 networking) and common routing protocols (BGP, OSPF) Knowledge in the configuration of enterprise switches and modern firewall systems in distributed or software-defined structures Analytical procedure in troubleshooting and the ability to document technical concepts Reliability, responsible operation and service-oriented action
Professional incorporation and accompanying onboarding process Mobile work JobRad and Corporate Benefits Free drinks Company events and team training measures
Location
![]() | Heinrich Schmid Systemhaus GmbH | |
| 72766 Reutlingen | ||
| Germany |
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