Christian Gubesch
Founder & Cyber Security Advisor at HoliSec
Graz, Styria, Austria
Summary
👤
Senior🎓
Top SchoolChristian Gubesch is a founder and cyber security advisor based in Graz with 10 years' experience helping organizations—especially SMEs—implement pragmatic, cost-effective security without unnecessary complexity. He blends hands-on network and cloud security engineering with practical DevSecOps and secure architecture work, drawing heavily on proven open-source tools to keep teams independent and efficient. Christian also teaches and trains at universities and professional programs, translating complex topics like NIS2 compliance and secure virtualization into actionable practices. His background ranges from securing industrial and cloud transitions at consulting firm level to running his own boutique security practice, and he codes in Go, TypeScript, Python and C# when a custom solution is needed. An unusual strength is his focus on making cybersecurity both technically robust and economically sensible, so security becomes an enabler rather than a burden.
10 years of coding experience
Engineer's degree - Ing. (Reife und Diplomprüfung - Matura) Information and Network Technology, Engineer's degree - Ing. (Reife und Diplomprüfung - Matura) Information and Network Technology at HTL VillachMaster's degree Digital Entrepreneurship, Master's degree Digital Entrepreneurship at FH JoanneumBachelor of Science - BS Business Informatics (extra occupational), Bachelor of Science - BS Business Informatics (extra occupational) at FH CAMPUS 02
German, English
Github Skills (33)
docker10
vagrantfile10
docker-compose10
terraform10
packer10
packer-template10
configurations10
vagrant10
kubernetes9
ansible9
simple-api9
wrapper8
atlassian8
crowd7
confluence7
Programming languages (5)
Github contributions (5)
gubesch/christiangubesch.com
Mar 2021 - Feb 2023
Contributions:15 commits, 53 pushes, 6 branches in 1 year 11 months
gubesch/autoinstall-wordpress
Mar 2018 - Jun 2018
Contributions:27 commits, 1 PR, 26 pushes in 3 months
wordpresswordpress-autoinstallautoinstall
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