Resume

Experience & education

A career built around systems and network administration, Microsoft 365 migrations, security and video conferencing.

Experience

2026

Roxys

Systems & network administrator - migrations and remediation

Google Workspace to Microsoft 365 migrations and Microsoft 365 cross-tenant migrations.
Exchange on-premises to Exchange Online hybrid migrations: pre-sync, migration batches, RemoteMailbox, routing, cutover and user validation.
Infrastructure restoration after security incidents followed by Active Directory / Microsoft 365 hardening.
AD audits and remediation: replication, FSMO, DNS, SYSVOL/DFSR, NTP, GPO, NTLM hardening and Tier-0 account hygiene.
DHCP high availability implementation, failover validation and rollback documentation.
Intune deployments, PowerShell automation, Microsoft Graph, Exchange Online and end-user support.

10/2024 - 06/2026

APO'G - Groupe Proxiteam

Deployment and operational maintenance of Microsoft Teams Rooms, Zoom Rooms and multi-vendor room systems.
Neat, Yealink and Lifesize administration: Neat Pulse, YMCS, Lifesize Cloud Manager, updates and support.
Dedicated video-conferencing networks: VLANs, DHCP, PoE/PoE+, reservations, troubleshooting and firewall exceptions.
Network and security administration including Alcatel switches, WatchGuard and FortiGate environments.
Installation coordination, L1/L2 support, documentation, user guides and training.

09/2021 - 09/2024

Novacio

Managed services, end-user support and administration of Microsoft infrastructures.
Active Directory, Microsoft 365, Exchange, backup, Synology/QNAP NAS and virtualization.
Exchange on-premises to Exchange Online and Google Workspace to Microsoft 365 migrations.
Networking: UniFi and Juniper switching, VLANs, Wi-Fi, troubleshooting and WatchGuard firewalls.
Procedures, PowerShell automation and user guidance.

2019 - 2021

LDLC

Hardware/software diagnostics, customer advisory, product expertise and technical guidance.

Education

2022 - 2024

2019 - 2022

Antérieur