> Markdown version of [/jobs/ext/74797-it-administrator-in](https://www.wearedevelopers.com/jobs/ext/74797-it-administrator-in). 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).

---

# IT-Administrator*in

- **Company:** Wissenschaftskolleg zu Berlin
- **Location:** Berlin, Germany (Remote available)
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Proxmox, Microsoft Windows, Apache HTTP Server, Configuration Management, Cyber Security, Databases, Computer Literacy, Debian Linux, Desktop Computing, Linux, Domain Name System (DNS), Web Servers, Virtual Private Networks (VPN), Lightweight Directory Access Protocols (LDAP), PostgreSQL, MySQL, Nagios, Ansible, Virtualization Technology, Zabbix, Firewalls (Computer Science), Git, Information Technology, Software Version Control, Vmware
- **Published:** May 13, 2026
- **Apply:** https://hu-berlin.stellenticket.de/de/offers/204149/

## About the Role

* abgeschlossenes Informatik-/IT-Studium oder vergleichbare Berufserfahrung
 * fundierte Kenntnisse in der Linux-Systemadministration
 * grundlegende Erfahrung mit Virtualisierung (Proxmox VE, VMware o.ä.), Konfigurationsmanagement (z. B. Ansible) und Versionsverwaltung (Git)
 * Grundverständnis für Netzwerke, IT-Sicherheit und Monitoring (z. B. Zabbix, Nagios)
 * Grundkenntnisse Webserver-/Website-Administration
 * Offenheit für neue Technologien und aktive Mitgestaltung der IT-Infrastruktur
 * Freude am Troubleshooting, am Lernen und Mitdenken in einem kleinen Team
 * sehr gute Englischkenntnisse in Wort und Schrift, gute Deutschkenntnisse, abgeschlossenes Informatik-/IT-Studium oder vergleichbare Berufserfahrung

Computerkenntnisse:

 + web servers (Apache 2) and database systems (MySQL, PostgreSQL)
 + database systems (MySQL, PostgreSQL)
 + network and security infrastructure

Arbeitssprache & erwartetes Niveau:

 + Deutsch (gute Kenntnisse)
 + Englisch (fließend in Wort und Schrift)

## Description

* Betreuung und Weiterentwicklung unserer Debian-basierten Linux-Systeme, Schwerpunkt Webserver (Apache 2), Datenbanksysteme (MySQL, PostgreSQL)
 * Betrieb und Pflege unserer Virtualisierungsplattform (Proxmox VE)
 * Unterstützung bei der Administration der Netzwerk-/Sicherheitsinfrastruktur (Firewalls, Switche, VPN)
 * Automatisierung und Deployment (z. B. Ansible, Git)
 * Betrieb, Monitoring und Troubleshooting zentraler Dienste wie DNS, LDAP, E-Mail und Datenbanken
 * Mitarbeit bei der Administration von Windows-Systemen
 * Konfiguration und Lifecycle Management unserer Verwaltungs-VMs und Desktops (vorwiegend Windows)


## Related Videos

- [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)
- [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Branch your database like your code:  How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand)
- [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure)

## Related Articles

- [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany)
- [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany)
- [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)
- [How to Find Tech Jobs in Berlin](https://www.wearedevelopers.com/magazine/291-how-to-find-tech-jobs-in-berlin)