Profil professionnel
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OLUFEMI BOSSOU

Senior Consultant / Program Manager – Digital & IT Transformation
Maisons-Laffitte

Profil professionnel

With over 20 years of solid experience in information systems and digital technologies, I position myself as a Program Director. An engineer by training, I am a recognised expert in IT project management, cloud solution integration, and the implementation of cybersecurity strategies and robust networks. My passion for leading teams towards excellence and my enthusiasm for innovation are the driving forces behind my performance. I am eager to put my strategic vision and technical expertise at the service of your company to contribute to its development and success in the digital era.

Vue d'ensemble

20
20
years of professional experience
4
4
years of post-secondary education

Expérience

Consultant – Operating Model Des

Lewilayo
Paris
07.2025 - 09.2025
  • Led a comprehensive diagnostic and scoping of the project delivery operating model (IT & digital projects), including assessment of existing practices, end-to-end process mapping and clarification of roles and responsibilities (business, IT, PMO, product, external partners).
  • Delivered actionable recommendations , defining the target operating model and project governance (committees, rituals, KPIs, dashboards) and a roadmap for implementation , including change management actions for the teams.

Interim CIO / Strategic IT Program Director

CCI FRANCE
Levallois-Perret
02.2024 - 04.2025
  • Structured project governance and professionalised portfolio management: implemented a methodological framework (Agile, waterfall, hybrid) adopted by more than 15 project managers and managers; harmonised management practices and improved visibility over more than 40 active projects.
  • Led the national CRM programme (budget: €3M, duration: 18 months, 4 functional workstreams) to standardise customer relationship management across 122 regional Chambers of Commerce - over 2,500 targeted users, 15,000+ customer accounts migrated, 12 regional partners integrated.
  • Drafted the specifications and steered the functional design in coordination with 8 business departments, the central IT department, and 3 key vendors (CRM publisher, integrator, hosting provider).
  • Optimised the customer journey: 30% reduction in request processing times, 20% more users redirected to digital channels, customer satisfaction improved (+15 points on the recommendation index).
  • Deployed advanced analytics tools (Google Analytics, Power BI, Tableau) to measure journeys and address more than 25 identified pain points.
  • Produced the 2025-2027 digital roadmap: 13 prioritised initiatives, more than €3M projected CAPEX, aligned with the CCI network's ambitions (growth of digital services, cross-CCI efficiency, reduction of recurring costs).
  • Co-designed an IT sourcing strategy with the procurement department: rationalised more than 15 national and regional IT contracts, projected savings of 12% over 3 years, improved framework-contract pooling and strengthened vendor governance.

Associate Partner

Onepoint
Paris
01.2024 - 07.2024
  • Led transformation engagements for public administrations and public operators.
  • Provided strategic advisory to executive committees and CIOs: IS master plans, redesign of operating models, IT innovation.
  • Managed public tenders and contributed to pre-sales: value propositions, bid defences, team structuring.
  • Oversaw high-stakes engagements: governance, project portfolio management, optimisation of IT procurement.

Public Sector Director

Devoteam Digital Impulse
Levallois-Perret
11.2022 - 12.2023
  • Defined and deployed the public sector strategy (central government, agencies, local authorities) with a key-account portfolio representing €8M / year.
  • Managed 20+ consultants, led sector animation, responded to 10+ strategic RFPs per year, and developed business (+30% revenue over 3 years).
  • Built sector-specific offerings (ANSSI-aligned cybersecurity, cloud, M365, IS master plans, DevSecOps, data governance).

Consulting Director

Devoteam Digital Impulse
Levallois-Perret
05.2018 - 12.2023
  • Managed public and financial-sector accounts (revenue > €5M / year) and supervised 20 consultants on IT transformation, cybersecurity and IS strategy projects.
  • Advised executive committees on IS master plans, DevSecOps, sovereign cloud, and regulatory compliance (LPM, ANSSI).
  • Flagship engagement - CréditAgricole GIP
  • Led an international cybersecurity programme (20+ projects, 4,000 man-days / year, multi-continent scope - 4 continents, €15M / year):

LPM (certification obtained), IAM, SOC (QRadar), CyberArk, SentinelOne, business continuity & disaster recovery (BCP/DRP), network segmentation.

- Coordinated 30+ resources, ran governance bodies, and prepared executive reporting.

  • Key results:
  • - LPM accreditation obtained.
  • - Access provisioning time reduced by 40%.
  • - SOC MTTR improved by 35%.
  • - SentinelOne deployment: coverage from 0 to 90% in 12 months.
  • Other engagements
  • - Defined a DevSecOps model for an international logistics player.
  • - Ran cybersecurity awareness and culture programmes for a public operator.
  • - Designed cloud and outsourcing trajectories for an e-commerce company.

IT Project Director - General Secretariat

Ministry of Economy & Finance - Ministry of Public Action and Accounts (Bercy)
Paris
01.2013 - 04.2018
  • Responsible for defining and implementing the infrastructure and security strategy for information systems within central government, in close collaboration with business departments and inter-ministerial bodies.
  • Led the ministerial IS strategy on infrastructure and security topics in coordination with the Tax Directorate (DGFIP), Customs, INSEE, DGCCRF and the General Secretariat.
  • Facilitated inter-ministerial IS governance, steering technical and strategic committees and coordinating with State services and digital-transformation stakeholders.
  • Built and implemented the Information Systems Security Master Plan: regulatory alignment, budget planning, and security roadmap for critical assets.
  • Key achievements:
  • - Deployed the State Interministerial Network (RIE) for 5 major national directorates: multi-stakeholder coordination, technical alignment, and securing connections.
  • - Designed and implemented a secure videoconferencing solution at State level:
  • - 50% reduction in travel costs, improved service continuity and inter-service collaboration.
  • - Project budget: €3M, delivered on time.

IT Project Manager

French Public Finances Directorate (DGFIP)
Paris
01.2009 - 01.2013
  • Operational Security Manager - Secure Access Gateways.
  • Managed operational and security maintenance (MCO/MCS) of 4 secure access gateways hosting DGFIP applications.
  • Supervised critical flows of sensitive data and coordinated a 6-person technical team.
  • Ensured compliance with ministerial and inter-ministerial information security policies.
  • Managed around 100 security incidents per year with availability above 99.8%.
  • Infrastructure Project Manager - HRACCES HRIS platform
  • Led the implementation of the technical platform hosting the HRIS solution covering more than 130,000 employees across 20 directorates and services of the Ministries of Finance and Foreign Affairs.
  • Managed a project team of 10 and coordinated with the software vendor, business IT departments and infrastructure teams.
  • Ensured high availability, security and interoperability of the technical platform.
  • Key results:
  • - 130,000 employees covered by the new HRIS.
  • - Availability of secure gateways > 99.8%.

Systems, Network and Security Engineer

Metanext Consulting
Boulogne-Billancourt
01.2007 - 12.2008
  • Supported clients and major accounts in digital-transformation consulting assignments.
  • Key result:
  • - Implemented a pilot project for a platform dematerialising electronic medical claim forms (70,000 forms).
  • - Project budget: €450k.

Systems Administrator / Systems Engineer

ASTEK
Cachan
07.2005 - 12.2006
  • Administered and redesigned the information system.
  • Managed inter-site interconnection.
  • Standardised the IS and telephony: harmonised suppliers, automated and industrialised platforms, secured access, and created operating procedures.

Formation

Executive MBA -

ESCP Europe
Paris
01.2016 - 01.2017

Engineering Degree - Systems, Networks and IT Security

EPITA
Le Kremlin-Bicêtre
01.2003 - 01.2006

Compétences

  • Leadership of digital transformation
  • IT transformation
  • Cybersecurity transformation
  • Strategic advisory
  • Assessment of information systems
  • Cybersecurity expertise
  • Experience with the public sector

Informations complémentaires

  • Practicing running for 3 years
  • Reading
  • Art

Langues

French
Mother Tongue
English
Fluent

Chronologie

Consultant – Operating Model Des

Lewilayo
07.2025 - 09.2025

Interim CIO / Strategic IT Program Director

CCI FRANCE
02.2024 - 04.2025

Associate Partner

Onepoint
01.2024 - 07.2024

Public Sector Director

Devoteam Digital Impulse
11.2022 - 12.2023

Consulting Director

Devoteam Digital Impulse
05.2018 - 12.2023

Executive MBA -

ESCP Europe
01.2016 - 01.2017

IT Project Director - General Secretariat

Ministry of Economy & Finance - Ministry of Public Action and Accounts (Bercy)
01.2013 - 04.2018

IT Project Manager

French Public Finances Directorate (DGFIP)
01.2009 - 01.2013

Systems, Network and Security Engineer

Metanext Consulting
01.2007 - 12.2008

Systems Administrator / Systems Engineer

ASTEK
07.2005 - 12.2006

Engineering Degree - Systems, Networks and IT Security

EPITA
01.2003 - 01.2006
OLUFEMI BOSSOUSenior Consultant / Program Manager – Digital & IT Transformation