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Jörn PreußJP

Jörn Preuß

Jörn Preuß Freelance IT Consultant

On-demand
Hofheim am Taunus, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jörn

Senior Consultant | Modern Workplace Transformation & Client Management | Technical Project Lead

Technical management and transformation of Modern Workplace environments with a focus on client management in complex enterprise infrastructures.

Focus areas:

  • Project management and technical control of transformation and migration projects.
  • Planning, coordination, and implementation of large client transformations (10,000+ clients)
  • Introduction and further development of Modern Workplace solutions (e.g., Microsoft Intune, Autopilot, Microsoft Endpoint Configuration Manager)
  • Management of project phases (analysis, design, transition, rollout, operation) including stakeholder and resource management
  • Integration of IT systems and establishment of stable and scalable interfaces (e.g., ServiceNow, Azure-based services)
  • Development and establishment of operating models (Run, Change, Transition)
  • Automation and standardization of deployment, operation, and service processes
  • German

    Native or bilingual

  • English

    Basic

Can work on-site
Hofheim am Taunus (up to 50km)

Experience

  • T-Systems International GmbH
    Technical Project Manager (SPOC) – Windows 11 & Intune Migration
    HEALTH AND WELLNESS
    June 2025 - March 2026 (9 months)
    Central interface between end customers (healthcare sector), internal teams, and overall project management. Responsible for communication, reporting, technical implementation of changes, and support with end-user topics during the Windows 11 and Intune rollout. Additionally, planning, conception, and implementation of complex IT infrastructure solutions based on Microsoft Azure and Windows 365.
    PSAppDeployToolkit Intune Consulting Project Management
  • Lufthansa Group Business Services GmbH
    IT Project Manager – Integration of Medical Devices & Software Solutions
    AVIATION AND AEROSPACE
    February 2023 - October 2024 (1 year and 8 months)
    At three locations in Germany, a direct communication interface was established in occupational health between external medical devices (external laboratories, ECG, vision tests, hearing tests, etc.) and the ISIS MED software from CGM. This integration automatically transfers the recorded data into the digital participant record, thereby improving efficiency.
  • Deutsche Lufthansa AG
    Technical Manager – HR Platform & IT Infrastructure (Project: Connect+)
    AVIATION AND AEROSPACE
    May 2022 - January 2024 (1 year and 8 months)
    As Technical Manager in the operating model, I managed technical optimizations and changes to the HR platform. I advised specialist departments and was active in committee work.
    My main responsibilities included, among others:

    • Replacement of the VPN solution used by Palo Alto
    • Reorganization of client identification
    • File server migration to the cloud
    • ...

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