Brunel GmbH | Germany | 31xxx Hildesheim | Permanent position | Full time | Published since: 26.11.2025 on stepstone.de
IT-Systemadministrator Linux (w/m/d) intern
Brunel Car Synergies GmbH (BCS) is a specialized development center for embedded systems and part of the international Brunel Group. At the Hildesheim site we implement complex development projects, from the idea to the finished product, and support well-known customers from automotive, railway technology, aerospace, agricultural technology, industry and other high-tech areas. Our competencies include system engineering, hardware and embedded software development, application software, as well as a separate test center for hardware, software and system testing. BCS offers a professional, technically demanding environment with the reliability of an international company and the atmosphere of a well-established team. .
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Your tasks • Your profile • What we offer
Brunel Car Synergies GmbH (BCS) is a specialized development center for embedded systems and part of the international Brunel Group. At the Hildesheim site we implement complex development projects, from the idea to the finished product, and support well-known customers from automotive, railway technology, aerospace, agricultural technology, industry and other high-tech areas. Our competencies include system engineering, hardware and embedded software development, application software, as well as a separate test center for hardware, software and system testing. BCS offers a professional, technically demanding environment with the reliability of an international company and the atmosphere of a well-established team.
As an IT system administrator (w/m/d), Brunel Car Synergies (BCS) in Hildesheim supports the modern development and the reliable operation of our IT landscape. You work in the small, well-established team and perform responsible tasks in the areas of Linux, network and IT security. Description Administration and development of our Linux-based server and client infrastructure Operation, monitoring and optimization of our network components (switches, firewalls, VPN, routing) Implementation and further development of IT security measures according to current standards (e.g. BSI, ISO 27001, TISAX) 1st and 2nd level support Installation, maintenance and documentation of IT workstations & server environments Support for virtualization solutions (e.g. VMware, Proxmox) Automation of processes using PowerShell, Bash or Python Maintenance of security-relevant IT documentation including regular system and security audits
Complete IT training (e.g. specialist system integration) or comparable qualification Multiannual professional experience in the administration of Linux systems Knowledge found in the areas TCP/IP, VLAN, DNS, DHCP, VPN, Routing Experience in dealing with firewalls, security concepts, patch and log management Very good knowledge of German in word and writing
An unlimited employment contract with attractive remuneration A technically demanding work environment with a lot of design space A small, collegial IT team with open ''Duz' culture Flat hierarchies and short decision paths The security of an international company (Brunel) combined with the flexibility of a specialized location Regular training & further development possibilities Modern jobs and structured integration
Location
![]() | Brunel GmbH | |
| 31135 Hildesheim | ||
| Germany |
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