Active Directory Infrastructure Administrator Prague, Praha

Active Directory Infrastructure Administrator

**Role Purpose**
The Active Directory (AD) Infrastructure Administrator will be managing and safeguarding the organizations on-premise Active Directory environment. This role focuses on the configuration, maintenance, and security of AD services, collaborating with IT/SOC teams to enhance infrastructure efficiency and compliance. Responsibilities include user and group management, policy implementation, and ensuring system integrity through regular maintenance and disaster recovery strategies. The position requires a solid understanding of AD architecture and Windows Server environments, aiming for continuous learning and improvement. Its a key role that supports both technical operations and strategic IT initiatives, providing critical support and development within the IT department. This role will work with NMS (Network Management Systems) team and support our Engineering teams Windows infrastructure.
**Key responsibilities**
- Architect and manage Active Directory infrastructure, ensuring robust AD backup, replication, security, and efficiency.
- Master troubleshooting for critical identity and access management protocols like Kerberos, NTLM, and issues related to time synchronization and replication.
- Handle PowerShell scripting for automation while possessing a fundamental understanding of Python scripting.
- Oversee VMware vSphere 6.7+ environments, including hypervisor, VM, and ESXi host management. (Handling upgrades and patches)
- Maintain secure remote access, perform log analysis using Graylog, and manage storage and backups (external vendor).
- Document technical procedures, contribute to disaster recovery strategies, and stay up to date with industry best practices.
**Individual Profile**
- Deep knowledge of Active Directory architecture
- Domain controller upgrade processes, and AD security concepts.
- AD backups/restore/disaster recovery experience.
- Experience with VMware vSphere 6.7+ management, including vCenter appliance and ESXi host maintenance, upgrades, and maintenance.
- Proficiency in PowerShell scripting, with an emphasis on automating routine tasks and complex operations.
**Our working environment**
We are committed to working in the location where we do our best work. As a small and growing company with great offices in great locations, most employees will aim to be in the office 3 days a week and 2 days working from home/ other locations.
All successful applicants will go through background screening.

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