Freelancer profile translated to English.

Description

I support small businesses, freelancers, and IT departments with planned IT project tasks related to Microsoft 365, backup, automation, monitoring, and IT documentation.

My focus is on practical solutions that are truly helpful in everyday life: clean user and permission structures, understandable backup documentation, simple automations with n8n, and clear evaluations with Excel or Google Sheets.

I particularly enjoy supporting with the following topics:

Microsoft 365 Administration, users, groups, mailboxes, and permissions
Veeam Backup & Replication as well as Veeam Backup for Microsoft 365
Backup documentation, restore procedures, and technical overviews
NAS and folder permissions
Monitoring with PRTG or Veeam ONE
Automations with n8n, Microsoft 365, email, and ticketing systems
Excel and Google Sheets dashboards including simple automation
Understandable IT documentation for operations, handover, and emergency situations

I work in a structured, traceable manner, keeping the later operation in mind. It is important to me that solutions not only work technically but are also documented in a way that is understandable for other administrators or employees.

I am available part-time, mainly remotely, in the evenings and on weekends by arrangement. I do not take on 24/7 on-call duty, but rather planned project tasks, analyses, documentation, and implementations.

Languages

German
Native or bilingual
English
Basic
Russian
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

HA Hessen Agentur GmbH
IT System Administrator
March 2025 - Today (1 year and 4 months)
• • Install and set up Windows and Linux servers
• • Project lead for an NAC project
• • Install and set up a new ticketing system via Docker
◦ o Set up automations via n8n
• • Configuration adjustments to the firewall (Sophos XGS) and the PRTG tool
• • Create and adjust firewall rules
• • Admin training for the Zammad ticketing system
Project Management Excel Automation Microsoft Azure Network Administration
DS-Systems GmbH
Apprenticeship as an IT System Integrator
January 2023 - March 2025 (2 years and 2 months)
• • Administration of systems and servers
• • Administration of Active Directory domains
• • Create and manage VMs
• • Configure and set up patch management system (final project)
• • Manage and roll out VLANs in the network
• • Lay and install patch cables
• • Manage a 3CX phone system
• • Create and roll out GPOs
• • Monitoring supervision
• • Personal customer contact
• • Check backups (Veeam)
• • Configure and install switches
◦ - Puty and Telnet
Bundeswehr
Soldier for a fixed term
August 2018 - July 2022 (3 years and 11 months)
Committed for 4 years as a Panzergrenadier in the enlisted ranks.
Completed training as a marksman during the period of service.
Took on squad leader responsibilities and led a squad.