ISG Intermed Service GmbH & Co. KG | Germany | 21xxx Geesthacht bei Hamburg | Permanent position | Full time / Home office | Published since: 07.01.2026 on stepstone.de
System Administrator Network Administration (m/f/d)
Intermed is a third-generation medically managed trading and logistics company with a 40-year service tradition in medicine. With our around 1,200 employees, we provide medical devices for doctors, laboratories and health care facilities and have our own nationwide logistics. In addition, we are partners of the medical care centres in the LADR laboratory association, which provides more than 20,000 established doctors with its cooperating laboratory practices and laboratory communities, and over 400 clinics with the complete range of modern laboratory diagnostics. To strengthen our team in the IT Services department in Geesthacht near Hamburg, we are looking for an (m/w/d) at the next time System administratorin Network Administration full time. .
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Your tasks • Your profile • What we offer
You are responsible for the design, installation, configuration and administration of network components (routers, switches [HP Auruba, Cisco], firewalls [Watchguard] and WLAN [Cisco]). You monitor and optimize our network performance and security and run the error analysis and troubleshooting in network problems. You enter our MPLS / WAN network, DHCP / DNS and proxy systems. For the continuous development and implementation of the network architecture. The network infrastructure and processes are documented by you. In the field of IT security, you are responsible for implementing security policies and measures, as well as the detection and elimination of vulnerabilities.
You have a successful vocational training as a professional informant (m/w/d) or a comparable IT-related vocational training. You can demonstrate experience and very good knowledge in building and operating network components. You will also have good experience in the administration of Microsoft Client operating systems as well as in dealing with the Active Directory and managing group policies. You have knowledge of creating scripts using Microsoft PowerShell as well as experience in Mobile Device Management (Apple, Android) as well as basic network knowledge for the topics DHCP and DNS. ITIL certificates or certification would be desirable. You convince by your communicative, open and proactive way, as well as your analytical thinking and your systematic, independent way of working. Secure knowledge of German in word and writing complete your profile.
We offer you exciting tasks that also touch other departments. We attach great importance to individual promotion for professional and personal development and provide all social services of an advanced company. These include: 13 monthly salaries 30 days Mobile work by arrangement Flexible working hours / sliding time Employer subsidy for occupational pensions Operational Health Management, JobRad Offer A child emergency service Purchasing advantages
Location
 | ISG Intermed Service GmbH & Co. KG | |
| 21502 Geesthacht bei Hamburg | ||
| Germany |
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