Freelancer profile translated to English.

Description

I support companies in operating their Windows and Modern Workplace environments stably, securely, and automated. My focus is on Microsoft Intune, MECM/SCCM, Azure AD/Entra ID, as well as professional software packaging and PowerShell automation.

With over 11 years of experiencein Enterprise IT

(including DLR, TÜV Rheinland, Hornbach, Media-Saturn)

I take over complete end-to-end processes: software distribution, OSD/Task Sequences, patch management, security baselines, hybrid join, compliance, as well as efficient error analysis in third-level support.

I develop reusable PowerShell frameworks, optimize client deployment processes, and ensure clean, traceable environments that require little effort to operate. Clients typically commission me for modernizing existing MECM/Intune structures, clean packaging pipelines, automation tasks, and stabilizing complex client landscapes.

If you need a stable, secure, and professionally managed Windows/Modern Workplace environment, I will support you reliably and pragmatically.

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Bluehaven Solutions
IT Consultant
PUBLIC SECTOR
April 2025 - Today (1 year and 2 months)
MECM – OSD / Task Sequences, Software Distribution,
Patch Rings, Driver Maintenance, Error Analysis/Resolution
Intune – App Assignments, Device Configuration Profiles,
Compliance Policies, Azure AD / Entra ID
System Hardening – Windows 11 (GPO, Firewall, BitLocker),
Documentation and Handover to Operations
PowerShell – Automation Scripts for System and User Management
Documentation – Acceptance and Operational Documents (Confluence, Handover)
VDI / Citrix Workspace – Testing of Remote Sessions in Windows 11 Environments
Intune & Endpoint Management MECM / SCCM Azure AD / Entra ID Powershell Compliance
GO Services GmbH
IT Consultant
CONSULTING AND AUDITS
February 2022 - March 2025 (3 years and 1 month)
Azure AD / Entra ID – User and Group Management, Conditional Access,
Hybrid Join, Role and Access Management
Intune – App Deployment, Security and Compliance Policies, Device Configuration, Microsoft Defender for Endpoint, Reports
MECM – OSD / Task Sequences, App-V Sequencing, Windows 10/11 Upgrade, BIOS & Firmware Management (HP), WMI, Patch Management (ADR, Staging)
Co-Management – Integration MECM + Intune, Workload Migration,
Policy Synchronization, Compliance Reports
System Hardening – GPO Design (AD / Local), Security Baselines,
Windows Firewall and BitLocker Policies
PowerShell – Development of the Custom Script Framework bds Slim,
Automation of Deployment, Inventory, and User Processes
Baramundi – Software Packaging and Deployment, Conflict Analysis, QA and Handover to Operations
Windows Server 2019 – Administration (AD, Shares, Event Logs, Permissions Management, Group Policies)
Quality Management / Documentation – Operational and Handover Documents, Reviews, Acceptance, Confluence, Jira
ITIL / Ticketing – Incident and Problem Management via ServiceNow and BMC Remedy
Remote Access – IPsec VPN, Certificates/2FA, Integration into Corporate Networks
Training / Knowledge Transfer – Onboarding colleagues into Co-Management and Intune Processes
Powershell Baramundi Compliance Microsoft Azure Firewall
Media-Saturn-Holding GmbH
SCCM Consultant
TECH
June 2021 - December 2021 (6 months)
Intune – Configuration, Enterprise Applications, Reports, Policies, Security
MECM – Administration, BIOS, Design, Implementation, OSD, OS Upgrades, Optimization, Task Sequences, Drivers, Error Analysis/Resolution
PowerShell – Automation, Script Creation/Development
Processes – Conflict Analysis, Quality Assurance, Policies, Training, Test Case Lists, Handover to Operations
Software Packaging – Deployment, EMCO Repackaging
Windows Server – Administration 2016/2019
Intune MECM / SCCM PowerShell Automation Software Packaging Compliance