Freelancer profile translated to English.

Description

I have been thriving in the IT sector for 7 years, working on various projects aimed at improving user experience within a company, both for the tools made available to them and for IT support.

I manage several projects, including:

👉 Designing IT architectures

👉 Implementing an IT strategy

👉 Integrating new tools like Jamf, Okta, Crowdstrike, Snipe-IT, Siit, Jumpcloud...

👉 Setting up IT providers

👉 Improving internal IT security

👉 Assisting with ISO 27001 certifications

👉 Managing IT budgets

👉 Implementing the internal network...

I offer companies and their employees:

👉 My strong interpersonal skills

👉 My expertise

👉 My adaptability

👉 My managerial skills

👉 My optimism

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 10km)

Believe SA
IT Consultant / IAM — Snipe-IT Deployment, Slack Migration & Jamf → JumpCloud Transition
CULTURE
October 2025 - Today (8 months)
Paris 17, France
Description:
As a system engineer, the mission involved supporting the workplace transformation towards a target ecosystem based on Okta for identity management, Google Workspace and Slack for collaboration, Siit for ticketing, Snipe-IT for asset management, Jumpcloud for MDM control, and other tools (Box, Sailpoint).
This evolution aimed to modernize the work environment by automating the user lifecycle and ensuring the security of access to critical company resources.

Key achievements:

Snipe-IT: Full deployment (device import, Okta SSO, LDAP Interface, auto sync, Confluence documentation, Helpdesk handover).
Slack Migration post-acquisition: Workspace audit, recreation of monitoring apps, channel duplication, permanent closure of the source workspace.
Siit Ownership (helpdesk ticketing): Form redesign, Jira to Siit workflow recreation, automated Okta MFA reset workflow, 1Password workflow modification, Siit agent playbooks, documentation, and handover.
Slack & n8n Apps: SPOC for all integrations (n8n-product-ops, Snowflake monitoring, ticket webhooks), OAuth scope management.
Jamf Connect → JumpCloud Device Identity Transition: Okta PSSO vs JumpCloud analysis, Lyvoc & Netopie coordination, Jamf policies for switching via authchanger, attribute extension to identify the authentication system.
IAM Core: Siit ↔ Okta mapping, Workday → Okta source switch, XPath manager debugging, Mercer coordination for Hibob/Workday, correction of ADOP employee IDs script.
Google / Intune / Chrome: Unblocking Gemini Android (Legal validation of Google terms), publishing a custom Chrome extension, decommissioning CP Jamf blocking Trelica.
Okta Jamf IT Strategy Slack Microsoft Entra ID
Payplug
System Administrator
BANKING AND INSURANCE
June 2025 - October 2025 (4 months)
Paris, France
Context: Need to strengthen the team during a period of understaffing

Mission:
Hardware lifecycle management:
- Performing a complete inventory of deployed IT equipment.
- Identifying end-of-life (EOL) equipment and organizing their disposal in collaboration with brokers.
Data and cloud infrastructure migration:
- Setting up a Google Shared Drive architecture for data migration from Dropbox and a file server (Filers).
IT security and compliance:
- Analyzing and cross-referencing data from ManageEngine and SentinelOne tools to ensure fleet compliance.
- Applying necessary patches to non-compliant machines.
Homa Games
IT & SaaS Manager
VIDEO GAMES AND ANIMATION
August 2023 - August 2024 (1 year)
Paris, France
- Build an IT strategy
- Budget follow-up and stock management.
- Manage the different providers.
- Implement an IT security policy (SSO, Awareness campaign, policies...)
- Implementing tools to improve the company's security and productivity (Jamf, Siit, Kamaé, Snipe-IT,)