About Me
IT Specialist with over 15 years of experience
I'm Alexander Eddelbüttel — IT leader, security specialist, automation enthusiast, and system restorer for over 15 years. I've stabilized enterprises, secured labs, restored production IT, and led teams — from mid-size companies to critical infrastructure.
My Working Style
Clear Communication
I tell it like it is. Even when it's uncomfortable. No buzzwords, no inflated presentations.
Pragmatic Solutions
The best for your situation, not the most expensive. IT should do its job, not be an end in itself.
Hands-on Mentality
I don't just sit in meetings, I also do the work. From strategy to configuration.
Reliability
What I promise, I deliver. On time, on budget, at the agreed quality.
Career
Head of Laboratory IT
GLP Medical Services GmbH / MVZ Medizinisches Labor Oldenburg
- Line management of 30 employees
- Implementation of CRM and M365/Citrix at multiple locations
- Data center construction
- KRITIS / ISO 27001 / NIST certification
- Budget responsibility and vendor management
IT Manager
Globus Gummiwerke GmbH, Ahrensbök / Globus Thermoplast GmbH
- IT management at 2 locations with 4 employees
- Carve-out and complete restructuring of network infrastructure
- ERP migration from Foss to Infor LN
- Implementation of flexible telecommunications with Asterisk
- IATF 16949 certification (IT portion)
Data Manager and Deputy IT Manager
InvaCon Technology GmbH, Ahrensburg
- Technical leadership of 6 employees
- Business Intelligence with Python, R and SQL
- Machine Learning and AI for data enrichment
- Implementation of Nextcloud, check_mk, iTop
IT Manager & System Administrator
German Navy (Armed Forces)
- IT Manager on mine hunter vessel 'Dillingen'
- System Administrator at 3rd Mine Squadron Staff
- Military leadership (30 personnel) and technical leadership (2 staff)
- Administration of MSSQL, MySQL, Cisco networks
Education
- MBA
- B.Sc. Computer Science
- IT Systems Electronics Technician
Certifications
- Graylog
- Proxmox VE Advanced
- Open Source Monitoring
- SAP Foundation Level
- Cisco CCENT
- Trainer Certification (AEVO)
Technical Focus Areas
Infrastructure
Security
Monitoring & Logging
Programming
Databases
Collaboration
Network
Additional Information
- Raised bilingual – fluent English in speech and writing
- Member of Mensa Germany and Intertel
- Certified IT trainer (IHK)
- Location: Lübeck, Schleswig-Holstein, Germany
Let's talk
Do you have an IT challenge where I can help? Or would you simply like to discuss possibilities without obligation?