About Guillaume
French
Native or bilingual
Experience
- ORANGE SATECHNICAL ADMINISTRATOR OF OPERATIONSTELECOMMUNICATIONSOctober 2020 - May 2025 (4 years and 7 months)Lyon, FranceLINUX Red Hat System Administration, Operations monitoring, quality and QoS management on service platform (Grafana, Logstash, Fluentbit, Kibana), Telecom network infrastructure management, Non-regression test automation (Ansible, Gitlab, Podman)
- ORANGE SAPROJECT MANAGER FOR OPTICAL CONNECTION OF TECHNICAL SITETELECOMMUNICATIONSSeptember 2013 - September 2020 (7 years)Lyon, FranceStudies and design:Carrying out optical connection studiesTechno-economic analysis and solution optimizationDesign of bypass diagrams (CAD – AutoCAD)Project management:Complete project management (planning, budget, quality, risks)Coordination and management of external partnersMonitoring of production and field deploymentBusiness & transverse referent:Technical referent for the Auvergne-Rhône-Alpes regionPoint of contact for specific studies (AIRCOM)Contribution to transverse projects (e.g., ROST project)Support and coaching for internal teamsInformation systems & tools:Creation and updating of IS tools related to studies and deploymentProcess improvement and user support
- ECONOCOM / OSIATISMOBILE NETWORK SUPERVISOR ORANGETELECOMMUNICATIONSSeptember 2012 - September 2013 (1 year)Lyon, FranceNetwork supervision & operation:Real-time supervision of mobile infrastructures (2G / 3G / 4G)Detection, qualification, and tracking of network incidentsAnalysis of radio performance and anomaly reportingEquipment & network operations management:Monitoring and management of radio equipment (NodeB / eNodeB)Contribution to SWAP operations (equipment migration and replacement)Intervention in multi-vendor environments (Ericsson / E///)Reporting & performance monitoring:Production of operational and network performance reportsMonitoring of KPIs and continuous improvement of service qualityCommunication with technical and project teamsIncident management:Management of incidents until their resolutionCoordination with field and support teamsGuarantee of service continuity
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Education
- BTS INDUSTRIAL IT AND SERVICESLycée Edouard Branly2012BTS INFORMATIQUE INDUSTRIE ET DES SERVICES
- VOCATIONAL TRAINING CERTIFICATELycée Jacques de Flesselles2008BAC PRO