Works

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark blue gradient backdrop.

Cybersecurity

vCISO / CISO-as-a-Service

Industrial company (international, approx. 1,600 employees)

> 2 years, still active

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity

Zero Trust Workshops

Haufe Akademie, Heise Akademie (past), ComConsult GmbH, isits AG, Golem.de (past)

One-day Workshops

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark blue gradient backdrop.

Cybersecurity

Cyberattack Recovery Management – Focus Threat Management

Industrial company (international, approx. 1,600 employees)

6 months, 2023

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity

Cybersecurity Program Management

Industrial company (international, approx. 1,600 employees)

6 months, 2024

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cloud Security

Develop Cloud Security Requirements

This project has already been carried out by several companies from various industries and different sizes (up to 25,000 employees).

3 Months

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity

Project coordination and support in the IT Security program

Retail company (IT subsidiary) (approx. 1,200 employees)

18 months, 2022

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Microsoft 365, Cybersecurity

M365 Tenant Review and Security Hardening Measures

This review has already been carried out on > 10 companies from different industries and sizes.

2-4 Weeks per Review

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity

Development of cybersecurity strategy and governance

Industrial company (international, approx. 3,600 employees)

9 months, 2024

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity, IAM

Privileged Identity & Access Management

Industrial company (international, approx. 1,600 employees)

3 months, 2025

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Microsoft 365, Intune, Cybersecurity

Building a hardened Microsoft 365 tenant including device management for macOS devices

Training company, >10 employees

6 months, 2025

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity

Gap-Assessment IT security organization vs. CIS Critical Security Controls

Industrial company (approx. 3,600 employees)

6 months, 2023

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Cybersecurity, Microsoft Defender, Sentinel

Building a Security Operation Center (SOC) with Microsoft Defender XDR

ODCUS AG

6 months, 2025

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Dynamics 365, Project Management

Implementation of Dynamics 365 and co-project management

Construction company (approx. 80 employees)

12 months, 2021

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Sustainable IT

Sustainable IT Strategy and Governance Workbook

Public service (approx. 25,000 employees)

12 months, 2023

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Project Management, Conceptional work, Mail Migration

Project management and concept for the migration from IBM Notes to Exchange Online

Mechanical engineering companies (approx. 5,100 employees)

6 months, 2020

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Project Management, Mail Migration

Technical Project Management Migration from IBM Notes to Outlook

University (approx. 12,000 users)

6 months, 2021

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Dynamics 365

Implementation of Dynamics 365 and co-project management

IT company (internal) (approx. 50 employees)

12 months, 2021

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Power Platform, Power Apps, Power Automate

Power Apps and Power Automate development support

Trading company (IT subsidiary) (approx. 4,000 employees)

6 months, 2022

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Strategy Conception, Transformation Concept

Conceptual approach to decommissioning IBM Notes applications

Insurance companies (approx. 60,000 employees)

18 months, 2020

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Project Management, Business Analysis

Project management and business analysis decommissioning of IBM Notes applications

Insurance companies (approx. 160,000 employees)

12 months, 2020

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Abstract digital background with a network of interconnected glowing blue nodes and lines forming a mesh pattern on a dark gradient backdrop.

Sustainable IT

Concept and planning of a sustainable IT organization

Consulting company (approx. 100 employees)

3 months, 2022