Marcin Engelmann
Solution Architect (Cloud, Security, DevOps & DevSecOps), CEO at Octivi
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMarcin Engelmann is a seasoned Solution Architect and CEO with over a decade of experience designing high-availability, scalable cloud and virtualization platforms across Azure, AWS and private clouds. He combines hands-on DevOps/DevSecOps automation with deep cybersecurity and information risk management expertise, having led infrastructure, security audits and disaster recovery planning for large-scale SaaS and hosting environments. Founder of Octivi and long-time contributor to projects improving virtual machine bootstrapping (notably refining Debian image provisioning and systemd SSH key handling), he blends pragmatic engineering with operational rigor. Marcin’s background spans startups and enterprise services—building CDNs, VDI solutions, and secure messaging platforms—while advising on cloud/SaaS selection and modern workplace migration. An INTJ achiever with strengths in maximizing outcomes and individualization, he’s known for solving complex technical problems without creating new ones and for translating security theory into practical, budget-aware solutions.
10 years of coding experience
11 years of employment as a software developer
Software Engineering, Software Engineering at University of Applied Sciences Upper AustriaM.Sc. Computer Science, M.Sc. Computer Science at Wrocław University of Science and TechnologyCertified Associate in Project Management (CAPM) Project Management, Certified Associate in Project Management (CAPM) Project Management at Liderzy Zarządzania
English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
openssh10
systemd10
debian10
virtualization10
grub9
bash9
automations8
automation8
kvm8
docker4
dockers4
Programming languages (7)
Github contributions (5)
andsens/bootstrap-vz
Jan 2018 - Jan 2018
Bootstrap Debian images for virtualized environments
Role in this project:
DevOps Engineer
DevOps EngineerContributions:12 commits, 12 PRs, 26 comments in 13 days
Contributions summary:Marcin primarily focused on improving the bootstrapping process for Debian images in virtualized environments. Their contributions involved refactoring the OpenSSH host key generation process using systemd, clearing machine IDs, and removing unnecessary ED25519 SSH host key pairs. They also made changes to the GRUB configuration and added features to the KVM provider related to console output, and added comments to files deployed by the project.
virtualizeddockerdebianbootstrapenvironments
octivi/duplicacy-manager
Apr 2019 - Jun 2019
Contributions:154 commits, 37 pushes, 19 branches in 2 months
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