Implementation of secure cloud configurations with Azure Private Link, Network Security Groups, Microsoft Defender for Cloud and Azure Regulatory Compliance for NIST 800-53, PCI DSS and HIPAA/HITRUST, resulting in an 88% reduction in security incidents over the same period.
Troubleshooting and support of Microsoft Azure services, including Microsoft Sentinel (SIEM), Virtual Machines, Azure Monitor and Azure Active Directory.
Development of KQL queries to support the Log Analytics workspace and Microsoft Sentinel, resulting in 1 new SIEM dashboard and 4 workbooks.
Aug 2023 - Jan 2024
6 months
System Administrator
NextKraftwerke
Windows Server 2016 support: installation, configuration and maintenance of Windows Server 2016, including performing updates and security reviews.
Installation, configuration and maintenance of operating systems and software
Azure Active Directory and Active Directory management: managing user accounts and permissions in Azure Active Directory and Active Directory, including user rights and group memberships.
Ticket management and documentation: handling support tickets and creating and maintaining detailed documentation of support processes and solutions.
Internal rollouts: planning and executing rollouts of new software or hardware, including coordinating internal rollout processes.
Support and onsite support: both remote and on-site, including troubleshooting hardware and software issues.
Hardware inventory management (Lansweeper): using Lansweeper to manage and inventory hardware resources and monitor hardware status.
Printer support: setup and maintenance of printers and management of print servers.
Jan 2022 - Jul 2023
7 months
Helpdesk
Nexi Group
Development and implementation of automation scripts to optimize workflows.
Active Directory permission management
Internal rollouts
Hardware and software support
Ticket management and documentation
Network port patching
Implementation of a SOC and Honeynet in Azure
Platforms and technologies: Azure Virtual Machines, Microsoft Sentinel (SIEM), Log Analytics
Languages
German
Native
English
Advanced
Certifications & licenses
Cybersecurity Analyst
LeveldCareers
Google Cybersecurity Professional
Google
Google IT-Support Professional
Google
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