09/18/2026 updated

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One Identity Manager (1IM) Expert | IAM / IGA Consultant

ANGERS, France
Only remote
Master of Science in Entrepreneurship, EDHEC Business School
ANGERS, France
Only remote
Master of Science in Entrepreneurship, EDHEC Business School

Profile attachments

CV_Carnec_EN_2026.pdf

About me

One Identity Manager expert, 10 years IAM/IGA, 6 as freelance. 8 platforms from v8.0 to 9.3, 30+ connectors (AD, Entra ID, SAP, SuccessFactors, CyberArk, SCIM, REST/SOAP). Banks, insurers, PCI DSS. Full remote across the EU, English or French; German-speaking teams welcome.

SAP SuccessFactorsIAMActive DirectoryIdentity ManagementIdentity Management SystemsLightweight Directory Access Protocols (LDAP)OpenLDAPWindows PowerShellAzure Active DirectorySingle Sign-OnSystems IntegrationCyberarkAuthorization ManagementRestful ApiSql Server Programming
One Identity Manager (1IM)
Expertise in One Identity Manager versions 8.0 to 9.3, covering installation, migration and upgrades. Proficiency with Designer, Object Browser, Synchronization Editor, Job Server, WebDesigner and Angular web portal, API Server, process orchestration, IT Shop, business roles, attestation and recertification, system roles and AD tiering.

Connectors & Integration
Deep knowledge of connectors including Active Directory, Entra ID, Exchange, LDAP, SAP, SuccessFactors, CyberArk, SCIM, SOAP and REST web services, SQL and CSV, Mainframe and Lotus Notes, physical access control, and custom PowerShell CDF connectors.

Identity Governance
Strong background in role modeling, identity lifecycle (JML), non-human identities, recertification campaigns, privileged access, PCI DSS and regulated environments, audit and remediation roadmaps.

Development
Programming and scripting capabilities in PowerShell, VB.NET / .NET, T-SQL (SQL Server), Angular / TypeScript, and Python.

Other IAM & Operations Tools
Hands-on experience with One Identity Password Manager, Usercube, PingFederate, OpenLDAP, Zabbix supervision, Agile / SAFe methodologies, and Jira.

IT Architecture & Cybersecurity Consulting
Experience in IT architecture, organization and cybersecurity consulting for major public and private sector clients, including security assessments, risk evaluations, and IT security roadmaps.

Web Development
Background in building internal and public web applications with real-time data and payment platform integrations, as well as full-stack platform development including front end, back end, and ERP integration.

Agile / SAFe Delivery
Practical experience with Agile and SAFe delivery frameworks covering scoping, specification, development, testing, and deployment across multiple client engagements.

Experience

Professional experience10+ years
Freelancer since2020

Languages

EnglishFluentFrenchNative speakerSpanishGood

Project history

Freelance One Identity Manager Expert

Freelance (Travel industry - Nice)
IGA platform in PCI DSS scope with 30k identities and 60+ target systems. Built 30+ connectors (AD, LDAP, Entra ID, Exchange, SAP, databases, CSV, SCIM, custom SOAP/REST web services via PowerShell CDF). Heavy WebDesigner customizations and migration to Angular web portal. Non-human identity modeling and lifecycle, automated cleanup processes, recertification campaigns. Several version upgrades and platform migrations. Remediation of inherited implementation, built and trained an offshore support team, ongoing training of internal SMEs. Agile / SAFe delivery.

Freelance One Identity Manager Expert

Freelance (Financial software & banking - Zurich)
5k identities, shared platform for customers and internal staff. From-scratch installation and configuration, go-live and subsequent upgrades. Custom identity lifecycle design and implementation. Advanced permission model separating customer and internal populations on a single infrastructure. HR connector (SuccessFactors) and PowerShell connectors; platform supervision and monitoring (Zabbix).

Freelance One Identity Manager Expert

Freelance (Insurance - Luxembourg)
Short-term expert engagement. Set up the access rights catalog and automatic birthright assignments.

Freelance One Identity Manager Expert

Freelance (Banking - Luxembourg)
Parallel mission. Advanced troubleshooting and remediation across complex target systems (Mainframe, Lotus Notes); from-scratch CyberArk connector for privileged account management; upgrades; phased out unnecessary customizations in favour of out-of-the-box configuration.

Freelance One Identity Manager Expert

Freelance (Asset management - Paris)
Parallel mission. Audit, advanced troubleshooting and remediation, remediation roadmap, version upgrade.

Freelance One Identity Manager Expert

Freelance (Postal services - Luxembourg)
Parallel mission. Custom connector for physical access control systems (badges).

Freelance One Identity Manager Expert

Freelance (Insurance - Paris)
Parallel mission. IGA project from scratch, subcontracted through a consultancy.

Freelance One Identity Manager Expert

Freelance (Insurance - Niort)
14k identities, 4M assignments. From-scratch migration from Sun Identity Manager to One Identity Manager (v8.0), then upgrades and scope extensions. Complex custom connectors (PowerShell, SQL) for in-house business applications. State-of-the-art role model; AD tiering model with standard and privileged access managed in self-service. Ad-hoc training of internal SMEs.

Operational Reserve Member

Gendarmerie Nationale, operational reserve
Seconded to the Ministry of the Interior standards office. Supported the team steering standards definition and standards bodies (ICAO, IATA, AFNOR, ISO) towards positions compatible with national interests; regulation and standards committees in an international environment.

IT Consultant, Cybersecurity and Digital Trust

WAVESTONE, Nantes
Lead Tech on IAM projects (One Identity Manager, Usercube, in-house solutions), from scoping to deployment and change management, traditional and agile. IT architecture, organization and cybersecurity consulting for major public and private sector clients; security assessments, risk evaluations, IT security roadmaps. Managed projects and teams of up to 5 consultants.

Co-founder, CEO and Lead Developer

MANGEO, France
Built the platform end to end (front and back end, SAGE ERP integration), recruited and led the dev team, handled fundraising, legal and accounting set-up.

Freelance Web Developer

Freelance
Internal and public web applications with real-time data and payment platform integrations.

Watch Operator and Researcher

Criminal Risk Management Chair, Lille & Paris
Watch operator and researcher on kidnapping and ransom threats; built a real-time OSINT watch platform; crisis simulations with Foreign Affairs and corporate security officers.

Head of Information Systems

EDHEC Sailing Cup
Head of information systems covering website, registration and payment platform, and event IT logistics.

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