Freelancer profile translated to English.
Back to original languageAbout Karim
Freelance systems & network administrator, I support SMEs, local authorities, and IT providers with their infrastructure, security, and monitoring projects.
I work independently or as part of a team, with a particular focus on reliability, documentation, and service continuity.
I have practical experience with server, virtualized, cloud, and secured environments, with a strong culture of rigor and support.
I am also comfortable with training, formalizing, or assisting users thanks to my background as a trainer.
📍 Île-de-France or remote.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- EkimetricsNetwork, System & Cloud AdministratorTECHJuly 2025 - Today (1 year and 1 month)Paris, France• Management and administration of the Microsoft environment: Entra ID, Intune, Azure, Power BI• Maintenance and security of the internal infrastructure (Windows, Cisco, Fortinet, Meraki)• Technical referent for the Infrastructure team• Monitoring, L2/L3 support, automation, and continuous improvement of IT services• Collaboration with the Security team for hardening and compliance
- InqipitSystems & Network AdministratorJuly 2023 - July 2025 (2 years)Paris, France• Administration of 200+ Linux servers (Debian/Ubuntu/CentOS)• Virtualization with VMware and Proxmox• Management of a hybrid infrastructure with Azure AD & Windows Server• Service monitoring via Zabbix / Grafana• Level 2 and 3 technical support (incident & change)• Network security management (firewalls, VPN, hardening)• Maintenance and optimization of cloud environments (OVH)
- EPIE formationIT Trainer – Systems & NetworksJanuary 2021 - January 2023 (2 years)• Conducting training from Bachelor's to Bachelor+3 level: advanced technician and systems/network administrator, cybersecurity• Pedagogical supervision and preparation for professional qualifications (RNCP)• Creation of course materials, practical exercises, and assessments• Supporting learners on infrastructure projects (AD, DNS, DHCP, scripting)
Recommendations
Be the first to recommend Karim
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Secured Infrastructure AdministratorLaser Paris2022Administrateur Infrastructures Sécurisées
- Advanced Systems TechnicianLaser Paris2021Technicien Supérieur Systèmes