Few words ...
• 20+ years experience in system administration, 10 years as owner of iXsys
• Missions on mixed, secured and high trafic architectures
• Hardened environments : fintech (PCI DSS), hospitals (EMR), AM, bookmakers
FreeBSD - Linux (& Windows)
If my Windows Server skills are very useful on mixed infrastructures, UNIX/Linux Systems (FreeBSD, Debian, Alpine, Red Hat) are my main battlefield.
AWS (GCP,Azure,Oracle)
in order to complete my AWS experience with GCP, Azure and Oracle Cloud, I'm attending the Multicloud Bootcamp this year.
MySQL - PostgreSQL - MSSQL
I mostly manage MySQL DBs, and can work on MSSQL and PostgreSQL too.
Proxmox - VMware - bhyve
I install and configure Proxmox, VMware and bhyve hypervisors wether on bare metal or on-premise.
FreeBSD Jails - lxc - docker
I setup and deploy FreeBSD jails, lxc and docker containers on cloud instances, bare metal and on-premise too.
OpenZFS - Amazon S3
When it comes to setup reliable storage servers, ZFS is my top choice. Nevertheless S3 buckets are often appropriate in backup strategies.
DevOps
Regarding CI/CD, I mainly use Ansible, Terraform, and Jenkins (with pipelines Github or Gitlab).
Privacy First
I help companies to (re-)gain privacy on their own data in setting up dedicated collaborative tools and securing access to data.