Felix Krohn

Container Platform Engineer/Architect at Puzzle ITC

Greater Strasbourg Metropolitan Area

About

Don't panic!

Experience

  • Container Platform Architect at Puzzle ITC at Puzzle ITC
    Aug 2018 - Present · 7 yrs 11 mos

    Architecture, Setup and integration of Kubernetes/Openshift Clusters for our customers, including insurance/banking sector, with focus on compliance and security. Design and implementation of improvements for observability, service availability, automation. Assistance to your internal information security for reviews, audits and change implementation. Training users and administrators of container platforms and related services.

  • OVH GmbH (10 yrs 3 mos)
    • bare metal deployment devops, Operating Systems Product Manager
      Sep 2008 - May 2018 · 9 yrs 9 mos

      Deployment of Linux/Unix based OS images on OVH's 300'000+ bare metal servers and related tasks: - Automation/Scripting (Shell, Perl) of in-house install system - OVH Mirror infrastructure - Automated deployment of third-party applications (Proxmox VE, Plesk, cPanel, DirectAdmin, ISPconfig and more) - Technical and administrative tasks in German subsidiary - R&D for newly available Linux, FreeBSD and Solaris OS; building, deployment & updates of images - Maintaining, patching and deploying the OVH Linux kernels - Tests of new server hardware and patching of Linux/FreeBSD kernel drivers where necessary - Managing of netboot environments for internal as well as customer use (like rescue and diagnosis systems) - Setup and maintenance of internal and public mirror systems in coordination with upstream open source projects

    • Intern - Diploma Thesis
      Mar 2008 - Aug 2008 · 6 mos

  • IT Specialist for Linux Infrastructure at Gesellschaft für technische Zusammenarbeit (GTZ) / Serious Fraud Office Ghana
    Mar 2007 - Sep 2007 · 7 mos

    Second internship semester at the Serious Fraud Office of Ghana in Accra, in cooperation with the Gesellschaft für technische Zusammenarbeit (GTZ, German technical cooperation). Setup of a complete Linux-based office and communication infrastructure (hard- and software, servers and clients) and staff trainings.

  • Internship at Micronas
    Jul 2005 - Feb 2006 · 8 mos

    In-house first- and secondlevel IT Support; site-spanning administration of Linux- and SUN-workstations; conceptual design, testing and rollout of virtualized environments for the R&D department using VMware software

  • Freiwilliges Soziales Jahr at Universitätsklinikum Freiburg
    Sep 2002 - Aug 2003 · 1 yr

    Voluntary year of social service at the university hospital of Freiburg, Germany