Krzysztof Nowosad

Krzysztof Nowosad has a diverse work experience spanning over several companies and roles. Krzysztof began their career at SPEC Warszawa in 1994 as a Specialist. Krzysztof then worked at PALL Poland as a LAN/WAN Administrator from 1996 to 1997. In 1997, they joined APEXIM S.A. as a LAN/WAN Administrator and later became the LAN/WAN Manager. At T-Mobile Polska S.A., they held various positions including Network Security Specialist, Network Management Specialist, and Head of Security Group. Krzysztof spent a significant part of their career at T-Mobile, primarily focusing on network management and implementing secure internet shopping applications. In 2015, Krzysztof joined Mastercard Processing S.A. as Operations & Technology, IT Infrastructure Manager, responsible for managing a high-availability infrastructure and coordinating with other teams. Krzysztof later became the IT Infrastructure Lead for the EMEA region. Overall, Krzysztof has extensive experience in infrastructure management, network security, and technology development.

Krzysztof Nowosad holds a Master of Science degree from Warsaw University of Technology, although additional details regarding the field of study and specific time frame are not provided.