Microsoft 365 Systems Engineer - Messaging Collaboration & Automation

Your Responsibilities

• Operation and troubleshooting of Microsoft 365 collaboration services (Exchange Online, SharePoint, Teams, OneDrive) in hybrid and cloud environments
• Handling of domain-specific incidents, service requests, and problem cases in accordance with ITIL standards
• Participation in internal and external projects to design system architectures for Microsoft 365 solutions
• Customization, optimization, and automation of existing processes, as well as documentation of systems and workflows
• Use of PowerShell to automate recurring tasks
• Execution of system maintenance activities, updates, health checks, and lifecycle management measures
• Administration and optimization of mail hygiene solutions (Exchange Online Protection, Microsoft Defender for Office 365)
• Implementation and administration of email encryption solutions (e.g., Kiteworks, SeppMail)
• Contribution to the introduction of automation solutions (e.g., Terraform, Azure Bicep) as part of Infrastructure-as-Code (IaC) approaches
• Arvato Systems is an international IT specialist that supports major companies in Digital Transformation. We stand for strong industry knowledge, in-depth technology expertise and a clear focus on customer requirements. Working as a team, we develop innovative IT solutions, transition our clients into the Cloud, integrate digital processes, and take on IT systems operation and support. As part of Bertelsmann, we are built on the solid foundations of a German global corporation. At the same time, we rely on our strong strategic partner network with top international players such as AWS, Google, Microsoft and SAP. We make the digital world easier, more efficient and more secure and our customers more successful. We Empower Digital Leaders.
• What we offer:

We believe in a supportive and rewarding work environment for our employees.

Compensation and Benefits:

• Highly competitive salary.
• Bi-annual bonus based on seniority within the company.
• Meal tickets and various gift vouchers.
• Strong benefits list, including a brand new office, private medical insurance, and 24 vacation days plus a free birthday leave and many more.

Career Growth and Team Environment:

• Certified training possibilities and the opportunity to grow within the Arvato Systems Global Delivery framework.
• Interesting projects and solutions for both the Bertelsmann Group and international external customers.
• A committed and helpful team with a "WE" feeling, promoting a friendly, multicultural, and cooperative environment.
• The possibility to work in mutual trust and to be creative, with the freedom to improve working flows through self-initiative.

Today, Arvato Systems Romania has around 170 employees working in an innovative environment and will constantly grow in upcoming years due to many interesting projects and development areas. Does this sound like your dream job? Then apply here - we look forward to your application, also and especially if you can contribute to the diversity of our company!

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Responsible for processing the information provided in your application is the company specified in the job advertisement, with its registered office as indicated. The company processes your data for the purpose of establishing an employment relationship on the basis of Art. 6 (1) b GDPR / Section 26 (1) sentence 1 BDSG.

The retention period for your data is determined by the statutory time limits applicable in the respective country, beginning upon completion of the recruitment process. You can find these here.

You can contact the company's Data Protection Officer at the above-mentioned postal address.

Further information on data protection and your rights can be found here.

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• Your Profile
• Degree in information technology or comparable professional experience
• Professional experience in Microsoft 365 Collaboration and Microsoft Exchange environments
• Solid experience with Microsoft PowerShell in hybrid environments
• Experience in email security, EOP, MDO, and collaboration services (Teams, OneDrive, SharePoint)
• Strong analytical skills and a structured approach to troubleshooting and process optimization
• Ability to work effectively in a team, willingness to learn, and enthusiasm for new technologies
• Strong communication skills for workshops, training sessions, and direct customer interaction
• Very good German and English language skills