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Ndeye Gueye S.NG

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Freelancer profile translated to English.
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About Ndeye Gueye

Are you managing a critical IT project, an infrastructure transformation, or a complex migration?
For over 15 years, I have been working in high-demand environments (energy, transport, insurance, industry) to secure production launches, structure RUN operations, and coordinate multi-stakeholder technical systems.
👉 Multi-site deployments (up to 27 critical environments)
👉 Large-scale data flow migration (320 transport IT flows — SNCF Fret)
👉 Incident reduction and post-launch stabilization (−40% in 6 months)
👉 Cross-functional coordination: infra, network, cyber, operations, dev
👉 Agile Management: backlog, Features/EPICs, DOR/DOD, sprints on Jira/Confluence
👉 High-volume environments and availability constraints
I intervene upstream and during critical phases: scoping, risk management, cutover piloting, RUN governance, and continuous improvement.
Available quickly – SASU
  • English

    Conversational

  • Wolof

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • ENEDIS (Ex ERDF)
    Senior Project Manager
    ENERGY AND UTILITIES
    February 2024 - Today (2 years and 5 months)
    Bois-Colombes, France
    FTX Virtualization Program (27 ACR) · CentOS → RHEL9 migration · industrial cybersecurity · NIS compliance · €3.1M budget
    ▸ Multi-site virtualization project portfolio management with MS Project — planning, Go Study / Go Project / Go Live milestones, QCD monitoring
    ▸ Technical requirements specification, supplier tender launch and monitoring (HP, infrastructure service providers)
    ▸ Governance body facilitation: Executive Steering Committee, Project Steering Committee, weekly operational team meetings
    ▸ Multi-stakeholder coordination: IT teams, cybersecurity, infrastructure manager, CIO, field teams (27 sites)
    ▸ Supplier relationship management — from contract signing to final validation: HP, virtualization service providers
    ▸ BUILD → RUN transition: production team autonomy, documentation, user training
    ▸ Risk management P×I matrix — 4 critical risks identified, remediation plans, executive escalations
    ▸ OS CentOS → RHEL9 migration · Red Hat Satellite infrastructure · Ansible industrialization · NIS compliance
    ✓ 27 critical industrial sites virtualized — program undergoing generalization
    ✓ Budget overrun +25% identified, anticipated, and decided in Executive Steering Committee
    ✓ BUILD → RUN trajectory initiated — production team autonomy guaranteed
    Jira/Confluence SharePoint Online Project Management Reporting IT Project Management
  • Saint-Gobain
    Senior Project Manager - Payroll System Migration
    E-COMMERCE
    September 2023 - February 2024 (5 months)
    Courbevoie, France
    DIAPASON Project — Migration of the Cegedim payroll system → ADP. Scoping and structuring of post-migration RUN operations.

    Responsibilities
    • Scoping of post-migration Payroll IT RUN operations and analysis of startup risks
    • Structuring of governance, RUN processes, and support model
    (L1/L2/L3, SLA, ITIL)
    • Organizing skills transfer to Payroll CSP teams
    • Securing the migration pilot and analyzing deployment risks
    • Incident management, SLA monitoring, and coordination of post-migration RUN support
    Results
    ✓ RUN governance structured and operational from the go-live
    ✓ Payroll system stabilization and improvement of post-production controls
    Coordination: 12 people — HRIS, Infrastructure, Operations, Testing, Payroll CSP
    Project Management Governance Jira/Confluence Scrum
  • Covea
    Technical Project Manager
    BANKING AND INSURANCE
    January 2023 - September 2023 (8 months)
    Group Data Center Transformation Governance Program · multi-projects · regulated insurance environment
    ▸ Management of infrastructure transformation projects (obsolescence, capacity, security, regulatory compliance)
    ▸ Facilitation of Executive Steering Committee · executive QCD reporting · MS Project monitoring · network/system dependencies management
    ▸ Coordination of suppliers and technical service providers — milestones, deliverables, acceptance testing
    ✓ Multi-project governance kept within deadlines · compliant executive reporting
    Coordination: multi-teams — DEV, Infra, Data, Security, Production
    RUN Governance ITIL V4 Steering Committee Complex Technical Project Management

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Education

  • Master 2 in Engineering Science and Applications
    Paris 12 University
    2009

Certifications

Skill set

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