Jérémy Lecacheur, System and Network Administrator

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Description

System and network administrator, I support SMEs and small organizations in managing, securing, and maintaining their IT infrastructure.

I specialize in:

- IT outsourcing and support

- Implementing reliable backups

- Securing systems and emails

- Incident resolution and infrastructure optimization

My goal is simple: to allow you to work peacefully with a reliable, secure, and uninterrupted IT system.

Available to discuss your needs.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Arts et vie
System and Network Administrator
TRAVEL AND TOURISM
September 2024 - August 2025 (11 months)
75015, Paris, France
Project management for Wi-Fi network overhaul in a residence
Implementation of the IT rack reorganization project at headquarters
Setup of a supervision server
Documentation of various assigned tasks
Execution of phishing campaigns and awareness training sessions
Updating core network firewalls
IT Project Management IT Outsourcing Phishing Azure AD Cybersecurity Awareness
CIVIPOL
System and Network Administrator
September 2022 - March 2024 (1 year and 6 months)
75002, Paris, France
Creation and deployment of PowerShell scripts
Implementation of security policies (GPO)
Documentation of various assigned tasks
Co-facilitation of training sessions on different tools
Setup of various servers
Execution of phishing campaigns
Migration from Windows 10 to Windows 11
Windows Server Linux System Administration Backup IT Project Management IT Support
Ministère de l'intérieur
On-site IT Support Technician
PUBLIC SECTOR
September 2020 - August 2022 (1 year and 11 months)
75008, Paris, France
Identity and access management
Technical support and user incident resolution
Ticket management and tracking
Participation in IT infrastructure evolution and deployment projects
IT Support Windows Server Email Management GLPI

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Signup to reveal

Project Director in Secure IT Infrastructures
INSTA
2025
Directeur de Projet en infrastructures Informatiques Sécurisées
Administrator of Secure Infrastructures (AIS)
Insta
2023
Administrateur d'infrastructures sécurisées (AIS)

Check out Jérémy's education

Sysadmin