Freelancer profile translated to English.

Description

IAM/PAM oriented Cybersecurity Engineer, I work on identity management, access security, and environment compliance. I administer Okta, Entra ID, Active Directory, and Delinea Secret Server, while contributing to MFA/SSO, authorization control, access analysis, and the application of GDPR and ISO 27001 best practices. I handle N1/N2/N3 incidents and ensure ongoing maintenance and operations (MCO).

I participate in identity governance and continuous improvement of security processes.

Industry field of expertise

Languages

French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km), Nantes (up to 10km), Rennes (up to 10km), Angers (up to 10km)

Decathlon
IAM Authentication & Access Consultant
February 2026 - Today (6 months)
Paris, France
Directory IAM management mission: AD and PingDirectories.
Rights and access management.
Implementation of technical documentation.
SOCIETE D’EDITION DE CANAL PLUS
IAM/PAM & Office 365 Engineer
PRESS AND MEDIA
October 2024 - December 2025 (1 year and 2 months)
Puteaux, France
- Daily administration of Okta, Entra ID, and AD DS platforms.
- Processing of access and federation requests.
- IAM N1/N2/N3 support for incidents related to identities, access, and authentications.
- SAML / OIDC incident resolution.
- Processing of access and federation requests.
- Identity lifecycle management: creation, modification, deactivation, review of user and privileged accounts.
- Monitoring of synchronized AD-Okta groups and access rights related to teams and applications.
- Contribution to the definition and updating of authorization models (business profiles, roles, access rules).
- Implementation of MFA, SSO, and application integrations via SAML, OIDC, and OAuth2.
- Contribution to IAM integrations: attribute mapping, provisioning, AD-application synchronizations.
- O365 administration, management of access and security policies.
- Delinea Secret Server bastion management (vault creation, privileged accounts, password rotation, access audits).
- Contribution to hardening of AD / Okta / Secret Server environments and ISO 27001 / GDPR compliance.
- Participation in periodic access reviews and development of IAM/PAM procedures.
- Participation in the MCO/MCS of IAM platforms and updating of RUN procedures.
- Automation of administrative tasks via PowerShell and Okta Workflows.
- Writing of IAM documentation and participation in test/acceptance specifications.
- Collaboration with Security, Infrastructure, and Cloud teams for identity federation and hybrid access management.
Powershell MFA Privileged Access Management (PAM) SSO OKTA
Kyndryl
IBM i Systems Administrator
September 2022 - Today (3 years and 10 months)
Lyon, France
- Administration of the IBM i system: user management, access authorizations, and system resources.
- Level 2/3 technical support for client system incidents.
- Management and monitoring of logical partitions (LPAR) on the HMC.
- MCO monitoring, tracking of scheduled jobs, and job queue management.
- Job scheduling and management.
- Backup, restore, and integrity control management (BRMS, SAVLIB, SAVOBJ).
- Automation of tasks via CL scripts and system procedures to optimize operational management.
- Access reviews and account monitoring, in conjunction with identity and privilege governance.
IBMi LPAR HMC Security Administrator Shell Script