Walter Kahrmann

Trainer

Walter brings over 20 years of IT experience, combining technical expertise with modern teaching methods. As an expert in networking and security, he excels at making complex topics understandable.

Walter's career began as a Cisco-certified trainer (CCNP R&S/Security), where he passed on his knowledge to generations of IT professionals. He has worked in various IT fields, including as a Product Line Manager at Huawei, where he deepened his understanding of product development and market strategies—experiences that shape and enrich his teaching style.

His ability to convey knowledge across different manufacturers is highlighted by his work as an external lecturer for HP and Extreme Networks. His broad expertise makes him a trainer whose courses extend far beyond Cisco products, offering a comprehensive perspective on the IT world.

Through his extensive knowledge, Walter embodies the ideal combination of technical expertise, pedagogical skill, and the ability to enrich learning through personal experience. He creates experiential learning environments that optimally prepare IT professionals for future challenges.

Walter brings over 20 years of IT experience, combining technical expertise with modern teaching methods. As an expert in networking and security, he excels at making complex topics understandable.