As an IT Service and Security Solutions Consultant, we are responsible for the design, development and optimization of IT solutions. We have specialist and practical work experience as a penetration tester with a focus on offensive ethical hacking.We develop IT Design based on customer requirements, taking into account economic aspects and future technological developments. We drafted solutions and designed configurations, created cost and time plans and accompanied the implementation of the solution concepts.Our conceptual work is based on 15 years of experience in the design of Windows and Linux based server systems in complex network structures. We provide special knowledge in the following areas: system administration, network protocols, programming languages, IT security products (SIEM, firewalls, intrusion detection systems, WAF etc.) and application systems. we have knowledge in the use of tools and vulnerability scanners to carry out penetration tests.We use our extensive knowledge of server management and virtualization techniques when creating offers and realizing future-proof and economical solutions. We design management presentations and run training courses.