> Markdown version of [/jobs/ext/1633061-systemadministrator-linux-fokus-debian-koln](https://www.wearedevelopers.com/jobs/ext/1633061-systemadministrator-linux-fokus-debian-koln). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Systemadministrator Linux - Fokus Debian - Köln

- **Company:** Aschert & Bohrmann GmbH
- **Location:** Köln, Germany (Remote available)
- **Contract:** Permanent contract
- **Skills:** Bash Shell, System Configuration, Debian Linux, Linux, Network Protocols, Shell Script, Information Technology
- **Published:** July 31, 2026
- **Apply:** https://aschert-bohrmann.de/jobs.php?refnr=345861

## About the Role

* Abgeschlossenes Studium oder Ausbildung im Bereich Informatik oder eine vergleichbare Qualifikation
 * Erfahrung mit Linux-Betriebssystemen, insbesondere Debian 12
 * Sicherer Umgang mit Shell-Scripting (Bash), Automatisierungstools und Netzwerkprotokollen
 * Gute Englischkenntnisse (mindestens C1-Niveau)
 * Analytische Denkweise, lösungsorientiertes Arbeiten und hohe IT-Affinität

## Description

* Administration, Wartung und Optimierung von Linux-Systemen, insbesondere Debian 12
 * Installation, Konfiguration und Pflege von Serverumgebungen
 * Überwachung der Systemstabilität, Performance und Sicherheit
 * Fehleranalyse, Troubleshooting und Implementierung von Sicherheitsupdates
 * Unterstützung bei der Weiterentwicklung der IT-Infrastruktur
 * Dokumentation von Systemkonfigurationen und Prozessen


## Related Videos

- [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux)
- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks)
- [The best of two worlds - Bringing enterprise-grade Linux to the vehicle](https://www.wearedevelopers.com/videos/67-the-best-of-two-worlds-bringing-enterprise-grade-linux-to-the-vehicle)
- [The Deichmann RPA journey: Step by step with low-code automation to success](https://www.wearedevelopers.com/videos/1566-the-deichmann-rpa-journey-step-by-step-with-low-code-automation-to-success)

## Related Articles

- [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)
- [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany)
- [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany)
- [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany)
- [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)
- [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023)