
Gerald Charlier
Senior IT Change Manager
Salaire / Taux journalier
16310 Vitrac-Saint-Vincent, France
Freelance
Expertises
Langues
À propos
Introduction
Senior IT Manager & Change Management specialist with 15+ years leading enterprise IT operations across automotive, banking, and logistics industries. Expert in ITIL processes, incident/problem management, and multi-site infrastructure oversight for 100+ users. Delivers strategic IT solutions, crisis management, and seamless project implementations to optimize business operations.
Expérience de travail
Responsable de la Cellule Informatique
Emmaüs Solidarité
nov. 2024 - Présent
2 ans
Remise en service de la cellule informatique afin de remettre en état / réconditionné du matériel informatique pour une vente à petit prix auprès des visiteurs d'Emmaus Charente au bénéfice de l'association et des compagnons soutenus par Emmaus Charente
ADI Founder & Owner
ADIFreelance
sept. 2021 - Présent
5 ans 2 mois
08000 Charleville-Mézières, France
I created in September 2021 my own company : ADI to provide IT Services to Company, Professional and all Customers. Here are the Services that I'm offering to my customers : IT equipments installation and updates Providing IT hardware : PC, laptop, server, network and parts Hardware break fix and defective parts replacement User and software support Plant Floor IT equipements, consulting and your projects I may offer other services, feel free to contact me at +33 6 51 86 85 58 I'm already partner of StarTech on behalf of Quest, Hospital Center of Manchester, YSchools Business School, ...
Change Manager
Groupe IMA - Inter Mutuelles Assistance
sept. 2024 - mars 2025
7 mois
79000 Niort, France
In charge of Projects Change Management : providing assistance to Project Managers to follow Change Management policies as part of Projects (compliance, mandatory requirements, ...)
France & Italy IT Manager
MBCC (PCI Products / purchased by SIKA)Freelance
avr. 2023 - oct. 2024
1 an 7 mois
Évry-Courcouronnes, France
Managing End Users support for Level 2 and Level 3 Coordinating Level 1 Incidents with Accenture Service Desk Budget preparation and follow up and managing Purchasing of IT and Telecom Equipments Managing IT and Telecom suppliers
Incident Manager
HuaweiFreelance
mars 2022 - oct. 2024
2 ans 8 mois
93400 Saint-Ouen-sur-Seine, France
As a Freelance with my own company and working for Huawei in charge of Fret SNCF IT Managing Incidents and Problems for Fret SNCF : Daily follow up of backlog Incidents tickets with proper escalation with technical teams : Roumania 1st and 2nd Level, France 3rd Level P1 / S1 Major Incident Management including : crisis call, RCAs, ... Problems follow up from reoccurring Incidents and RCAs : Actions to implement with technical teams Customer Relationship Management part of crisis but also daily Incidents Review and Implementation of Incidents and Problems Processes according to ITIL best practices Huawei is covering Fret SNCF IT Infrastructure but also middleware, DBA, network of hosted equipments with 3rd party IT Supplier. But also in charge of applications support : monitoring, MEI / MEP, ...
Change Manager
SolvayFreelance
oct. 2022 - mai 2023
8 mois
Paris, France
Managing PreCAB, CAB and eCAB meeting with an external team in India. Preparing and reviewing Changes agenda. Sharing documentation with changes owners for the preparation of the presentation of the changes. Knowledge transfer to the India Team in order to externalize the Change Management activity as part of Solvay spin off.
IT-Support
Les Restos du Coeur
sept. 2021 - mai 2022
9 mois
08000 Charleville-Mézières, France
Providing IT Support to the Ardennes' Restos Du Coeur who are in charge of providing food to people in difficult situation. I'm managing dekstops and laptops and working on improving IT infrastructure : servers installation, negotiation of telecom services, ...
IT Manager
Walor Bogny & Walor Vouziers
avr. 2018 - mars 2021
3 ans
Bogny-sur-Meuse, France
Managing 2 plants IT infrastructure Providing IT assistance to end users (about 120 EUCs) Installing and updating EUCs : Dell desktops and laptops with Windows 7 and 10 / Office 2013, 2016, 365 ; Dell and HP CAD/CAM workstations : Catia, Creo (ProEngineer), ForgeX, VeraCAD, TopSolid, Powermill Active Directory, Office 365, Windows 2008 and 2012 servers, VMWare, Network Infrastructure, Stormshield firewall, DNS, DHCP administration Incidents and applications management with 3rd party suppliers : ERP (Galion), GMAO (Mainta), Work Time (Horsys), Accounting (CEGID) Phones (PBX) and cell phones management
IBM Services Center
janv. 2015 - mai 2018
3 ans 5 mois
Lille, France
Service Availability Manager (Oney Bank Customer)
sept. 2017 - mai 2018
9 mois
Lille, France
IT Operations management Crisis management Customer relationship management IT support teams (Linux, Wintel, network, Firewall, Load Balancers, Proxies, …) management Incidents, problems and changes management SLAs and KPIs management
Service Availability Manager (Geodis Customer)
janv. 2017 - août 2017
8 mois
Lille, France
Same as above for another customer
Geodis Distribution Express IT Operations Senior IT Change Manager
janv. 2015 - déc. 2016
2 ans
Lille, France
Same as above for the same customer / Distribution Express division Changes management : infrastructure, DBs, applications under the IBM scope, internal CABs, customer CABs and eCABs Providing IT support teams training to change management processes
IT Operation Manager - France & Germany Change Manager - Visteon Global (18 months)
Visteon
janv. 2007 - déc. 2014
8 ans
Région de Charleville-Mézières, France
IT Operations management : 9 plants, 3 technical centers, 6 focused factories, 1 headquarter Operations reporting SLA management Client requests management Projects implementation Changes and incidents management IT operations relationship with US and Europe organizations Local IT teams management both fonctional and hierarchical : 5 IT site leaders Suppliers management : TCS (servers support), Cap Gemini (applications support), AT&T and Orange (WAN) Visteon global IT change processes management CABs and Pre-CABs leader Change coordinators team management (3 heacounts accross Europe, US and AP) Major and critical changes revue and approvals (CABs et eCABs) : infrastructure and applications Compliance to changes processes and leadtime Change management reporting to global IT team
Formation
ESSEC Business School
Operational Management (not graduated)
2001 - 2001
1 an
Conservatoire National des Arts et Métiers
IT Master Degree (not graduated)
1994 - 1994
1 an
IUT Reims
IT Associate Degree (graduated)
1989 - 1990
2 ans
Lycée Jean Moulin Revin
Economics Sciences Bachelor (graduated)
1985 - 1988
4 ans