Frédéric Dessy

Linux System Administrator

Salaire / Taux journalier

Bruxelles, Belgique

Freelance, ouvert au CDI

Expertises

LinuxAzure ADAndroidExchangeApacheAdministration système & réseau

Langues

Français (Maternelle)Anglais

À propos

Introduction

Passionate systems administrator with over 20 years of experience in managing, deploying, and maintaining complex IT infrastructures. Skilled in diverse environments (public, private, education), combining strong technical expertise and excellent user support skills.

Liens

Expérience de travail

Ingénieur système en milieu hospitalier

Make IT Smarter

mai 2022 - mai 2023

1 an 1 mois

Bruxelles, Belgique

– Deployment of Windows and Linux servers on VMware – Monitoring and management of Veeam Backup – PRTG monitoring – Access management via ManageEngine PAM – PowerShell scripting – User management – Creation and administration of GPOs – Active Directory management

Technicien informatique

Ict-Pro Belgium

août 2021 - avr. 2022

9 mois

Bruxelles, Belgique

– IT support, maintenance, and management of a high school's infrastructure – WatchGuard management and monitoring – Active Directory and Azure AD administration – Installation and configuration of UNIFI equipment – Installation and configuration of HP switches – Installation, configuration, and management of Hyper-V and VMware environments

IT Technician

CIRB_CIBG

juil. 2017 - avr. 2019

1 an 10 mois

Bruxelles, Belgique

– Incident and request management, Android, MS Office – Management of VMware vSphere, vCenter, Horizon, VDI, and Workstation – Active Directory and Exchange administration – GPO management

Administrateur réseaux et systèmes

CEFAID

janv. 2003 - mars 2017

14 ans 3 mois

Bruxelles, Belgique

– Responsible for IT infrastructure and asset management – IT procurement and vendor sourcing – Occasional trainer in Linux system administration – Installation and administration of Suse, Debian, Apache, Bind, Samba, Squid, DHCP, OpenVPN, IPCop

Administrateur réseaux et systèmes

CF2M

janv. 2007 - févr. 2016

9 ans 2 mois

Bruxelles, Belgique

– Responsible for IT infrastructure and asset management – IT procurement and vendor sourcing – Occasional trainer in Linux system administration – Installation and administration of Suse, Debian, Apache, Bind, Samba, Squid, DHCP, OpenVPN, IPCop


Formation

Caserne Ambulancier Jette

Certificate, First Aid, Medical Management, and Clinical Assistant Specialist

2025 - 2025

1 mois

CLL Centres de Langues

Course, English

2024 - 2024

2 mois


Licences et certifications

ITIL Foundation Certificate in IT Service Management

Délivré le : –

Microsoft Certified Professional (MCPS)

Délivré le : –

Exam 411: Administering Windows Server 2012

Délivré le : –

Microsoft Certified Solutions Associate (MCSA)

Délivré le : –

Microsoft Certified Professional, 70-410 Microsoft Windows Server 2012

Délivré le : janv. 2017

Certifié par Buisness Training

Certificat Administrateur réseaux, Administration réseau

Délivré le : janv. 2002

Certifié par CEFAID

Portfolio

AI Systems Architect (Personal Project) – Z.I.L.A.N.

Personal DevOps Project platform for medical transport management

Systems Engineer (Freelance)

Systems Administration Trainer

Le meilleur endroit pour trouver votre prochaine opportunité

© 2026. Tous droits réservés.