Freelancer profile translated to English.

Description

My background in systems and network administration, complemented by assignments in complex and cross-functional environments, has allowed me to develop a global vision of infrastructures (systems, networks, Active Directory, virtualization, security) as well as a strong analytical and technical formalization capacity. I am particularly used to working in support of expert teams, contributing to technical documentation, and supporting the design, testing, and production phases.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Paris (up to 50km)

Ipsylon,
Fixed-term contract System and network administrator SOC/NOC
CONSULTING AND AUDITS
July 2025 - December 2025 (5 months)
28100 Dreux, France
Diagnose and resolve recurring technical incidents. Provide expert support to clients and internal teams. Escalate and collaborate with Level 3 when complexity requires it. Monitor and analyze alerts from SIEM and detection tools. Participate in the processing of security incidents under the supervision of Level 3 analysts. Participate in the drafting of incident reports and propose corrective measures. Install and configure system, network, and security solutions. Ensure technical monitoring during production phases. Perform preventive and corrective maintenance of infrastructures. Monitor service availability and performance. Manage data backups and restores. Write and maintain operating procedures and technical notes. Feed regular SOC/NOC activity reports and contribute to the quality of client follow-up.
Network Configuration Cybersecurity Incident Management IT Service Management Linux System Administration Linux Server
SFR
System and network administrator
TELECOMMUNICATIONS
March 2022 - June 2025 (3 years and 3 months)
Champs-sur-Marne, France
Installation and configuration of network hardware such as routers, switches, firewalls.
Management of server operating systems (Windows Server, Linux, etc.).
Perform software and security patch updates.
Implementation and management of network security policies.
Threat monitoring, intrusion detection, and security incident management.
Perform data backups and recovery.
Administration and management of user accounts.
Monitoring of network and server performance to ensure their availability and efficiency.
Security Awareness Training Network Configuration Good interpersonal skills Customer Relationship Management (CRM) TCP/IP
SFR BUSINESS,
Apprentice System and network administrator
March 2022 - June 2025 (3 years and 3 months)
77420 Champs-sur-Marne, France
Installation and configuration of network hardware such as routers, switches, firewalls.
Management of server operating systems (Windows Server, Linux, etc.).
Perform software and security patch updates.
Implementation and management of network security policies.
Threat monitoring, intrusion detection, and security incident management.
Perform data backups and recovery.
Administration and management of user accounts.
Monitoring of network and server performance to ensure their availability and efficiency.