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As the IT Systems Senior Administrator for Microsoft 365 within the Cloud Operations team, you’ll play a key role in managing the day-to-day operations of M365 services across the organization. Your responsibilities will span tenant-level implementation, administration of both cloud and hybrid environments, and ensuring compliance and user enablement in close collaboration with our Global Security team. You’ll act as a third-line support expert for all M365 workloads, working alongside teams focused on infrastructure, identity, security, and applications.
Job Responsibility:
Manage the full lifecycle of M365 services (Exchange Online, SharePoint Online, Teams, OneDrive, Microsoft Entra ID)
Implement compliance controls (Microsoft Purview) and ensure adherence to internal governance standards
Design and maintain security, backup, and monitoring solutions for M365
Configure and manage Entra ID features (Conditional Access, MFA, Identity Governance)
Collaborate with the Security team to strengthen cloud infrastructure and improve risk management
Monitor performance and health metrics across M365 platforms
Provide advanced (L2–L3) support and resolve escalated incidents
Lead initiatives to improve operational workflows and automation (e.g., PowerShell, IaC)
Maintain up-to-date documentation on configurations, policies, and procedures
Contribute to architectural discussions and modernization projects
Requirements:
Demonstrated experience managing large-scale Microsoft 365 environments
Deep understanding of Microsoft Entra ID, Exchange Online, SharePoint Online, and Teams
Strong skills in PowerShell scripting
Familiarity with Microsoft Purview
Experience working in hybrid setups and executing cloud migration plans
Proactive and self-driven approach – with the ability to take ownership and work independently
Very good command of English
What we offer:
Professional development in a global organization
Responsible role building valuable work experience, opportunity to create and implement innovative solutions
Supportive Environment: Work with a close-knit, diverse team where knowledge is shared, and growth is encouraged
Annual bonus – up to 20% of yearly earnings
Attractive benefits package (including Multisport card, private medical care, 25% discount in our restaurants and cafés, and more)