MBOUYEM Diogene
MBOUYEM Diogene

IT Infrastructure, Network & Cloud Project Manager

Open to offers · Member since 26 Oct 2026
Location
Carrières-sous-Poissy, France
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Senior

About

Professional summary

I am an IT Infrastructure, Network, and Cloud Project Manager with more than 10 years of experience delivering complex international technology projects for organizations including BNP Paribas Switzerland, Richemont, Orange Business Services, British Telecom, and Italtel.

I specialize in the deployment, integration, security, and modernization of network, telecommunications, VoIP, and cloud infrastructures. My experience includes SIP Trunk, IPBX, Cisco networking, Microsoft Teams, AWS, IAM, and communication-recording platforms.

I lead cross-functional teams, manage project roadmaps, budgets, risks, vendors, technical delivery, governance committees, and stakeholder communications. I apply Agile, Scrum, Kanban, Waterfall, PMI/PMP, PRINCE2, and ITIL practices to ensure delivery within scope, schedule, and budget.

I have led large-scale transformation initiatives, including a worldwide migration from Skype for Business to Microsoft Teams for 5,000 users and cloud migration projects across Europe, Asia, and America. My work has contributed to reduced operating costs, improved efficiency, and stronger customer satisfaction.

I combine strong technical expertise in networking, security, cloud, and unified communications with leadership, communication, and problem-solving skills. I am CCNA, CCNP, ITIL v3, and PRINCE2 certified, and I work fluently in English and natively in French.

Skills

56 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Experience

Career history

Product Owner Record Keeping BNP Paribas via Astrelya Consulting

I monitor the recording and archiving of communication channels, including Teams Voice and IM, Cisco Jabber, email, and SMS, ensuring compliance with Swiss FINMA regulatory requirements. I manage the Record Keeping roadmap for Switzerland in coordination with group project teams.

I supervise migration projects for NICE, Verba, and Enterprise Vault recording platforms, lead technical sprints for automated Power BI controls, and manage the product backlog for continuous improvement. I facilitate governance committees, contribute to RFP and budget processes, oversee daily data-retention controls and KPIs, and collaborate with Infrastructure, Security, Risk, Colt, and Swisscom teams.

Network & Cloud Project Manager Richemont via QIM Info Consulting

I managed the migration of 5,000 users from Skype for Business to Microsoft Teams across Europe, Asia, and America. I also led the migration and deployment of Audiocodes SBC from on-premises infrastructure to AWS.

I deployed a complete AWS-based VoIP infrastructure, including IPBX migration, integrated CyberArk for IAM and privileged-account protection, and deployed KURMI provisioning in a hybrid Cisco, Microsoft Teams, and Mitel environment. I managed risks, incidents, schedules, and budgets throughout delivery.

IT Infrastructure & VoIP Project Manager Orange Business Services via Setelia Consulting

I validated project scopes against commercial offers for Business Talk IP services and led internal and external project kick-off meetings. I planned engineering operations and resources while accounting for logistical constraints.

I supervised SIP Trunk deployment and integration across ALE, Mitel MiVoice, and Cisco CUCM IPBX environments using PMI methodologies. I managed operations against milestones, coordinated testing and client acceptance, closed projects, and transitioned delivered services to Orange support teams.

Network Project Engineer Infogene

I defined migration scenarios for ToIP systems and deployed CUCM infrastructure for multisite enterprise IP telephony management. I also delivered LAN optimization and network-security projects for SCT Telecom clients.

I established security procedures for migrated infrastructures, produced PMI/PMP-compliant project documentation, and managed T0/T2 to SIP Trunk migration projects for the SCT Telecom client portfolio.

Network & Telecommunications Project Manager Pegase Internet Technologies

I conducted preliminary studies, deployed client network architectures, and managed production implementation for ADSL and MPLS environments. I responded to telecommunications tenders and validated ATM, IP, and VoIP architecture solutions.

I planned ADSL unbundling and WiMAX integration projects for the CAMTEL operator and managed remote-site interconnection through IPsec and IP/MPLS VPN links. I supervised a five-person technical team and oversaw customer troubleshooting across LAN, WAN, data center, and wireless environments.

Network & Telecommunications Engineer Italtel

I administered Cisco network equipment, including Catalyst switches and routers, and qualified LAN and WAN architectures in proof-of-concept environments. My work covered VoIP, SIP trunking, Cisco Call Manager, Oracle SBC, Softswitch, SIP Load Balancers, Media Gateways, and Signaling Gateways.

I secured network infrastructure through advanced security policies, prepared low-level design and configuration documentation, and deployed Cisco Call Manager 6.0 IP telephony solutions. I also contributed to network redundancy projects for SFR sites using Cisco Catalyst switches and call servers.

Network & Telecommunications Engineer British Telecom

I provided Level 2 and Level 3 support for Cisco and heterogeneous LAN/WAN environments, monitoring and resolving incidents for national and international clients in line with SLAs. I installed, configured, administered, and troubleshot Cisco switches, routers, and PIX firewalls.

I planned remote-site maintenance and testing, collaborated with network architecture teams on documentation, and applied ITIL service-management and continuity processes. I also delivered MPLS deployment projects for Saint-Gobain sites, coordinating stakeholders, risks, schedules, deliverables, and deployment reports.

Education

Learning history

Global Knowledge, Rueil-Malmaison

AWS Solution Architect Course, Cloud Computing

AWS Solution Architect training course.

Oracle University Center, Madrid

Oracle Voice SBC Implementation and Troubleshooting Session, Voice Session Border Controllers

Training in Oracle Voice SBC implementation and troubleshooting.

CNAM, Paris

Master's Degree, Networks and Telecommunications

Master's degree in Networks and Telecommunications.

Global Knowledge, Rueil-Malmaison

CCNP, Cisco Networking

Cisco Certified Network Professional certification.

CNAM, Paris

Network Administrator Certificate, Network Administration

Network administration certificate.

Global Knowledge, Rueil-Malmaison

CCNA, Cisco Networking

Cisco Certified Network Associate certification.

Global Knowledge, Rueil-Malmaison

ITIL Version 3 Certification, IT Service Management

Information Technology Infrastructure Library certification.

Global Knowledge, Rueil-Malmaison

PRINCE2 Project Manager Certification, Project Management

Projects in Controlled Environments project management certification.

AFPA, Meudon

Administrateur en Réseaux et Télécommunications d'entreprise, Networks and Telecommunications

Enterprise network and telecommunications administration training.

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