Freelancer profile translated to English.

Description

Systems and network engineer and administrator, I implement reliable, secure, and high-performance infrastructures. My expertise is based on 3 pillars:

Windows/Linux systems and network administration
Automation, cybersecurity, and access management
Microsoft Azure Cloud and virtualization (VMware, Hyper-V)

As an IT trainer and authorized jury member for professional qualifications, I combine rigor, pedagogy, and technological monitoring to support users and IT system evolution projects.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Chars (up to 50km)

IKATEC
SYSTEM & NETWORK ADMINISTRATOR
January 2025 - Today (1 year and 5 months)
Tasks
Administration of a multi-site Windows/Linux infrastructure (500+ users)
Management of L2/L3 incidents on servers, AD, network, and user equipment
Deployment of workstations via Intune, MDM management, and virtual and physical workstations and servers
Implementation of monitoring, backup management
Technical support, documentation, IT security improvement
Participation in the implementation of a cross-site DRP (Disaster Recovery Plan)
Ensure and strengthen security actions.
IT inventory (glpi/fusioninventory), migration
Automation with powershell, bash, and ansible
Trainer in IT security / AI automation / no code
Environments

OS: Windows Server 2019/2022, Windows 10/11 ADDS, Azure, Intune, Kali, Debian, Ubuntu, and CentOS
Virtualization/Automation: Proxmox VEsxi Hyper-v, Ansible awx
Monitoring/Inventorying/Documentation: Zabbix /grafana/ centreon, Glpi / jira / Sharepoint
Networks & Security: Switches, Routers, Firewalls/pfsense/fortinet, OpenVpn, Proxy Squid, Antivirus
Scripting/Project Management: Powershell, bash, python, scrum
Deployment: wds, Ansible.
AVSIMULATION
INFORMATION SYSTEM MANAGER (CIO/CISO)
January 2024 - December 2024 (1 year)
Tasks
Maintain operational readiness
Administration of AD domain / Entra ID, Exchange, migration
Hardware and software inventory glpi / automation
Management and execution of Avamar (Dell) backups
User and development team support
Virtualization / Clustering: Vcenter/Esxi 7.5 virtual servers and workstations, VDI, Docker containerization
Windows Server 2019
/ GPO / Windows 10/11
Linux (Ubuntu Server /Desktop 20.04/22.04/24.04/
Servers: VRTX PowerEdge M640 / HP
Management and tracking of GLpi tickets
Ansible: Creation of playbooks, roles, automation of Oracle deployments, configuration management
AWX: Ansible job management interface, CI/CD integration
Environments
OS: Windows Server 2019/2022, Windows 10/11 ADDS, Azure, Kali, Debian, Ubuntu, and CentOS
Virtualization/Automation: Proxmox VEsxi Hyper-v, Ansible awx
Documentation: Sharepoint, Confluence
Monitoring/Inventorying/: centreon, nagios grafana, Glpi / jira /
Networks & Security: Switch, pfsense, OpenVpn, Squid
Scripting/Project Management: Ansible, scrum, wds