Josselin POTIER

Senior IT Vendor Management & Governance Manager

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Langues

Anglais

À propos

Introduction

Senior IT Executive with over 25 years of experience, specialized in IT governance and performance management. Recognized expert in Vendor Management, cost optimization, and the management of complex supplier and project portfolios. Strong track record in aligning IT strategy with business objectives, securing operations, and creating value. Inclusive leader with a proven ability to structure and mobilize cross-functional teams, implement effective governance, and drive high-impact projects

Liens

Expérience de travail

Head of Vendor Management

servier

janv. 2025 - mai 2025

5 mois

Suresnes · Hybrid

• Formalized IT supplier governance based on value and risk criteria • Collaborated with CSR teams to enhance contractual vigilance and sustainability standards • Defined a tactical roadmap for contract renewals and RFPs through 2030 • Initiated the implementation of Flexera One and SAM activities • cost-reduction initiatives • Conducted awareness sessions on Contract Management across IT teams

GEFCO

mars 2005 - oct. 2024

19 ans 8 mois

Puteaux · Hybrid

IT Vendor Management & Cost Management Head

janv. 2020 - oct. 2024

4 ans 10 mois

Puteaux · Hybrid

Vendor and contract management - Supplier repository management: segmentation and definition of appropriate governance (operational, tactical and strategic) - Contracts portfolio management (over 200 contracts), monitoring and anticipating the life cycle of contracts - Supplier relationship management - Negotiation of major contracts and contractual monitoring (disputes and renewals) - Contractual implementation of IT strategy and challenges: managed services, Cloud, SaaS, cyber-security, scalability and predictability of costs - Monitoring supplier performance and compliance with contractual commitments (consolidated view of SLAs) - Financial monitoring (budget, invoicing vs. receipts), penalties and earnback, administrative management (creation in ERP, on/off-boarding) - Risk management (compliance, contractual, financial, cyber-security) - Identification of opportunities to optimise IT costs (alternative sourcing, termination, right-sizing, renegotiation) IT costs management - Design and implementation of an IT cost model to calculate a TCO per IT application/service and an analysis by activity (run, build, enable) and sub-activities. Analytical monitoring to improve communication with the Business Units (decommissioning, valuation of offers to customers) and budget monitoring. - Harmonisation/security of the purchase/order request and order reception process (2,000 orders per year), 360° approach with the budget - Leading the budget process

CIO Office Manager

mai 2015 - janv. 2020

4 ans 9 mois

92400 Courbevoie, France

In charge of transversal IT projects • Transformation of the application delivery model (build & run) (outsourcing, concentration and off-shoring in India). Savings: 30% per year. • Digital transformation: supplier invoice processing (Gefco Awards Winner 2019). customer invoicing, procure to pay, document management. • EDI outsourcing (transport + mapping) IT governance • Project portfolio management, preparation of investment committees, definition of project KPIs • Management of internal teams and service centres (dev, tests; DBA), • Coordination of local IT managers • IT marketing

IT Business Products Line Manager for Overland activities

nov. 2011 - mai 2015

3 ans 7 mois

In charge of business applications for the FTL/LTL & Groupage business line - Project management (monitoring a portfolio of projects and the associated budget, investment committees, etc.) - Business relationship management: drawing up and monitoring product roadmaps, demand management, service quality, etc. - Management of product teams (around thirty people) - Management of project activities, upgrade/corrective and regulatory maintenance, support, testing, etc. - Preparation of built-to-run deliverables - Management of outsourced service centres for development and testing (on-site and nearshore)

IT Product owner TMS (Transport Management System)

mars 2005 - déc. 2011

6 ans 10 mois

FTL/LTL TMS deployed across Europe. 50,000 orders per day - Project management - General/detailed specifications - Acceptance and non-regression testing - Level 3 support - Industrialisation of regression testing - Product plan construction - Mangement of the Product Team

Senior Software Consultant

ObbiSoft (éditeur de Transport Management System)

janv. 2001 - janv. 2005

4 ans 1 mois

- Design of an ERP for vehicle logistics (Transport Management System, fleet and workshop management, purchase/sale taxation, purchase and sale invoicing/pre-invoicing, generation of accounting entries for integration into SAP FI, management of EDI messages, rejection and recycling). - Study of customer requirements, general specifications, detailed specifications, data model design, tests, documentation, publisher support - Participation in pre-sales actions

Roll-up business analyst

CAT

juin 1998 - juil. 2001

3 ans 2 mois

92100 Boulogne-Billancourt, France

- Deployment of a vehicle logistics information system in Europe (Germany, Switzerland, Portugal and Italy): parameterisation and configuration, training, data recovery, post-start-up assistance. Upgrade request and UAT (user acceptance test)

Junior logistics consultant

CAT Conseil Logistique

mars 1996 - juil. 1998

2 ans 5 mois

Junior logistics consultant. Numerous assignments carried out: La Poste (DAPO, to supply post offices), Renault Agriculture, ...

Student trainee

STEF-TFE

juin 1995 - août 1995

3 mois

29000 Quimper, France

Student trainee

Alcatel-Lucent Enterprise

juil. 1994 - août 1994

2 mois

Rennes, France

Garbage collector

City Hall of Moelan sur Mer

août 1993 - août 1993

1 mois

29350 Moëlan-sur-Mer, France


Formation

Excelia Business School (ex-ESCEM – ESC Tours)

Diplôme Grande École – Master en management, Ecole de commerce

1993 - 1996

2 ans 11 mois

Résultat : Master en management

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