Microsoft365 & Collaboration Consultant (m/f/d)

Job Description

Join the team at Operational Services GmbH, within Deutsche Telekom Systems Solutions Slovakia, providing opportunities for talented IT professionals in Slovakia. OS is one of the leading ICT service providers in the German market and is considered the backbone of digitization for medium-sized companies. With almost 1,000 highly qualified employees, OS develops and operates state-of-the-art IT systems for our customers, ensures long-term system support, and maintains the availability of critical business processes.

If you are excited to join an English and German-speaking team that values innovation, structure, and collaboration, this role could be the perfect fit for you.

WHAT WILL YOU DO?

Microsoft 365 & Collaboration

• Design, implementation and optimization of Microsoft 365 environments including Exchange Online, Microsoft Teams, SharePoint Online and OneDrive
• Planning and execution of iCloud replacements or integrations using App Protection Policies (MAM) and structured OneDrive migrations
• Consulting on information architecture, collaboration concepts and user adoption

Modern Workplace & Endpoint Management

• Design and operation of modern workplace solutions with Microsoft Intune (MDM/MAM)
• Implementation of Windows 11 rollouts, device strategies and security baselines
• Creation and maintenance of smartphone and device policies (iOS, Android, Windows)
• Design and implementation of Azure Virtual Desktop (AVD) environments

Identity, Security & Governance

• Design and implementation of modern identity solutions with Microsoft Entra ID
• Implementation of Conditional Access, MFA and Zero Trust principles
• Migration and decommissioning of on‑premises Active Directory environments
• Establishment of governance policies and compliance controls as a sustainable foundation for secure cloud environments

Optional: Azure & Cloud Foundations

• Planning and implementation of Azure Landing Zones (identity, management, security)
• Support for cloud transformation and hybrid scenarios

Qualifications

YOU WILL SUCCEED IF YOU:

• Have several years of professional experience as a Microsoft Consultant, Cloud Architect, or in a comparable role
• Have in‑depth knowledge of Microsoft 365, Intune, Entra ID and Azure
• Possess proven hands-on experience with:
  • Exchange Online, Teams, SharePoint, OneDrive
  • MDM/MAM concepts and mobile security (especially Intune)
  • Azure Landing Zones and cloud governance
  • Identity and security architectures (Zero Trust)
• Are experienced in migrating on‑premises infrastructures to the cloud
• Strongly understand to security, compliance and governance requirements
• Have structured, solution-oriented working style and strong customer orientation
• Have experience with technical leadership in projects and workshops in close collaboration with customers, architects and internal teams
• Speak German at least B2 level and also speak English at least B2 level 

Additional Information

WHY SHOULD YOU CHOOSE US?

We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas:

• Financial benefits
• Benefits with focus on learning and development
• Benefits with focus on health and sport
• Benefits with focus on family and work – life balance
• Other benefits

For more information about our benefits click to Benefits

Salary

Final salary is negotiable.

We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 1900€ /brutto.

Additional information

* Please be informed that our remote working possibility is only available within Slovakia due to European taxation regulation.