> Markdown version of [/jobs/ext/2325786-system-engineer-microsoft-365](https://www.wearedevelopers.com/jobs/ext/2325786-system-engineer-microsoft-365). 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).

---

# System Engineer Microsoft 365

- **Company:** OQEMA GmbH
- **Location:** Mönchengladbach, Germany
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Computer Networks, Information Technology Operations, Microsoft Office, Windows PowerShell, Microsoft SharePoint, Office365, Microsoft InTune, Azure Security Center, Microsoft Fabric, Information Technology
- **Published:** August 12, 2026
- **Apply:** https://de.indeed.com/viewjob?jk=213b3af68238fad8

## About the Role

* Completed degree in computer science, completed vocational training as an IT specialist, IT business manager, or a similar qualification, with relevant professional experience
 * At least 3 years of professional experience in this field
 * Hands-on experience with the Microsoft 365 stack described above, including security tooling (Defender, Purview, Conditional Access) and networking
 * Experience with automation via PowerShell and Microsoft Graph API
 * Fluent German (C1) and English (B2), both required
 * Relevant Microsoft certifications (e.g. MS-102, SC-300) are a plus, but not a requirement
 * Analytical and structured way of working, with excellent problem-solving skills and a strong result orientation
 * Advanced communication skills, both written and verbal
 * Strong self-initiative, resilience and a hands-on, performance-driven mindset
 * Openness to change, willingness to learn and a constructive approach to feedback
 * Entrepreneurial thinking with a clear focus on business needs, stakeholders and continuous improvement
 * Team spirit and cooperation, paired with a constructive approach to resolving conflicts

## Description

* Ensure efficient IT operations, innovation and seamless integration of Microsoft 365 and related technologies
 * Analyze business requirements, translate them into system specifications and align closely with business users
 * Configure, customize and maintain Microsoft 365 applications to meet business needs and best practices
 * Provide 2nd and 3rd level support for IT system requests, diagnosing and resolving faults
 * Implement and support new IT technologies and system enhancements, ensuring compatibility across components
 * Apply and manage updates, patches and upgrades to maintain system performance and security
 * Monitor and analyze the Microsoft 365 environment and IT processes to ensure reliability, efficiency and continuous improvement

The Microsoft 365 Environment You'll Work In

 * Microsoft 365 apps (Teams, SharePoint, Exchange Online, OneDrive)
 * Identity & device management (Entra ID, Intune)
 * Security & compliance tooling (Microsoft Defender for Endpoint, Defender for Office 365, Microsoft Purview, Conditional Access)
 * Networking components that connect it all together
 * Ongoing patching, updates and security hardening across the stack