> Markdown version of [/jobs/ext/1371883-fachinformatiker-systemintegration-2nd-level-support](https://www.wearedevelopers.com/jobs/ext/1371883-fachinformatiker-systemintegration-2nd-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).

---

# Fachinformatiker Systemintegration - 2nd Level Support

- **Company:** Comnovis IT Systemhaus GmbH
- **Location:** Mannheim, Germany
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Wireless LAN, Active Directory, Data Security, Local Area Networks, Microsoft Servers, Routing, Microsoft SharePoint, Software Systems, Systems Integration, Virtualization Technology, Wide Area Networks, Office365, Firewalls (Computer Science), Operational Systems
- **Published:** July 22, 2026
- **Apply:** https://www.adzuna.de/details/5802956631

## About the Role

* Gute Kenntnisse von Microsoft Server-Betriebssystemen, Anwendungen und Diensten (Active Directory, Exchange, Teams, SharePoint, O365)
 * Sehr gute Kenntnisse im Bereich Windows Clients
 * Gute Kenntnisse in den Bereichen Netzwerk, Firewall und Routing

## Description

Hier nur die wesentlichen Aufgaben - garantieren können wie dir definitiv Abwechslung und Spannung im Alltagsgeschehen:

 * IT-Lösungen wie Server, Virtualisierung oder Clients
 * Backup-Service, Datensicherheit, Firewalls, Virenbeseitigung, Reparatur oder Fehlerdiagnose
 * Networking (LAN, WAN, WLAN), Mobilität oder Telefonie


## Related Videos

- [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch)
- [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network)
- [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis)

## Related Articles

- [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)
- [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)
- [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)
- [Where to Find German Tech Jobs](https://www.wearedevelopers.com/magazine/366-where-to-find-german-tech-jobs)
- [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany)