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September 21, 2026
IT Systems Administrator (Microsoft 365 & Virtualization)
Mid • Hybrid
Prague, Czech Republic
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Quick Facts
- Role: IT Systems Administrator (Microsoft 365 & Virtualization)
- Focus: Microsoft + Linux infrastructure, Microsoft 365 administration and security, virtualization, cloud services
Description
You will manage IT infrastructure for customers using Microsoft and Linux, including Microsoft 365 environment administration. You’ll also deliver new IT projects—migrations and implementations—while improving virtualization and security. The role includes active client communication and independent design and realization of technical solutions.
Responsibilities
- Administer Microsoft- and Linux-based IT infrastructure
- Manage Microsoft 365 environments
- Participate in new IT projects for customers
- Communicate actively with clients
Requirements
- Experience administering IT infrastructure
- Experience installing and managing Microsoft Windows Server and Active Directory
- Experience with Microsoft 365 services and their security (Entra ID, Purview, Microsoft Defender, Exchange Online, Intune, etc.)
- Experience with Microsoft SQL Server, IIS, Hyper-V and other Microsoft server products
- Experience with Hyper-V or VMware virtualization platforms
- Experience with Linux system administration
- Knowledge of TCP/IP and networking components
- Communication skills
- English at least for reading documentation and basic communication with clients and vendors
- Valid B driving license and active driving experience
Benefits
- Opportunity to design new solutions, perform migrations and implementations (Microsoft 365, virtualization) and increase customer IT security
- Space to independently propose and deliver technical solutions
- Possibility to help select new technologies and approaches
- Friendly team and comfortable company culture
- Ongoing learning and professional growth
- Chance to work with the latest Microsoft technologies in a test environment
- Meal allowance, language courses, and Multisport card
- Company events
- Financial bonuses
- 25 days of vacation
- After onboarding, occasional home office possible
- Employment initially for 12 months (fixed term), with continuation to an indefinite contract after mutual review
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