Freelancer profile translated to English.

Description

After several years (10 years) as a System Administrator/Engineer in various companies (VSE / SME / Mid-cap / Large Enterprise; public / private), in France and Europe, I have acquired solid experience in managing Linux / OpenSource environments and networks.

Today, I am available to advise and/or help you manage your infrastructures:

- server / Datacenter management (Linux / Windows / Proxmox / VMware; micro-services)

- storage management (High Availability and Object)

- network security

- infrastructure automation (InfrastructureAsCode) with ansible, gitlab, runner

- monitoring services and servers (centreon, zabbix, grafana, graylog)

- implementation and organization of backups

- infrastructure migration (cloud On Premise OS)

- database management and optimization (SQL, Elastic, Mongodb)

- mail / cloud / web management

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Perpignan (up to 50km)

Veeam Software
Linux System Administrator: (Oracle Linux)
TECH
March 2023 - May 2025 (2 years and 2 months)
Prague, Czechia
- "Global" infrastructure (taking regional configurations into account)
- Migration of all Linux servers from Centos to OracleLinux
- Administration and monitoring of Linux servers
> Critical internal servers (e.g., Mail, Dns, Sftp, Smb, Gitlab, Zabbix)
> Servers for other teams (e.g., Asterisk, Sonarqube, TeamCity)
- R&D for new services:
> Creation of a "Patch Management" tool for monthly security updates.
> Installation of Kubernetes Cluster with AWX Instances
Teradata
Database Administrator
TECH
April 2022 - February 2023 (10 months)
Prague, Czechia

- Database management, support, and monitoring.
- Learning Teradata tools and products.
Université de Lille
System Administrator: (Linux Debian)
TECH
October 2018 - March 2022 (3 years and 5 months)
Villeneuve-d'Ascq, France

- Datacenter / Server Administration (VMware Clusters and Dell Compellent storage).
- Install, monitor, update servers (Hardware / Software) and storage.
- Collaborate with Developers to deploy all necessary services.
- Improve deployment procedures (Ansible and tools from other Departments)
- R&D for new services (Nextcloud, Rocketchat, NTP Chrony).