> Markdown version of [/jobs/ext/1653492-3rd-level-support](https://www.wearedevelopers.com/jobs/ext/1653492-3rd-level-support). 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). --- # 3rd Level Support - **Company:** puro Personaldienstleistung GmbH - **Location:** München, Germany - **Contract:** Permanent contract - **Skills:** Microsoft Windows, BIOS, Unix, Information Systems, Databases, Linux, RAID, DOS (Disk Operating System), Oracle (Applications), SQL Databases, Systems Integration, Operational Systems - **Published:** July 19, 2026 - **Apply:** https://www.adzuna.de/details/5330208357 ## About the Role * erfolgreich abgeschlossene Berufsausbildung im IT Bereich, beispielsweise als Fachinformatiker Systemintegration, IT System Elektroniker oder eine vergleichbare Qualifikation bzw. Praxiserfahrung * gute Kenntnisse mit Microsoft Client Betriebssystemen (Windows 7/10) sowie weiteren Systemen wie DOS, Linux, Unix oder Echtzeit Betriebssystemen * Erfahrung in der Fehleranalyse und Entstörung im 3rd Level Bereich sowie Kenntnisse im MCSE Umfeld * Praxiserfahrung in der Betreuung von komplexen technischen PC Anforderungen im industriellen Umfeld, wie beispielsweise in der Mess- und Regeltechnik * Grundkenntnisse im Bereich Datenbanken (Oracle, SQL) sowie in der Automatisierung, Visualisierung und mit BUS Technologien * gute Deutsch- und wünschenswerte Englischkenntnisse * wünschenswerte Kenntnisse über Client Hardware, darunter BIOS, RAID Konfiguration und OS Installationen * wünschenswert: Führerschein Klasse B ## Related Videos - [10M Data Records Lost, Underwater Computing, and Psychedelic Fish - Matthias Geniar](https://www.wearedevelopers.com/videos/1908-10m-data-records-lost-underwater-computing-and-psychedelic-fish-matthias-geniar) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [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) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) - [How to Submit CFPs and Get into Public Speaking - Moran Weber](https://www.wearedevelopers.com/videos/2112-how-to-submit-cfps-and-get-into-public-speaking-moran-weber) ## Related Articles - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [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) - [Best Companies to Work For in Germany: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/33-best-companies-to-work-for-in-germany-top-25-companies-in-2023) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany)