Freelancer profile translated to English.
Back to original languageAbout Sara
I manage complex IT projects on national network and telecommunication infrastructures, specializing in critical environments and Operators of Vital Importance (OIV).
After 5 years at NXO as a Senior Project Manager Consultant, I simultaneously managed several large accounts:
▸ RTE — IT deployment Project Manager on +1,000 sensitive sites, budget €2.9M/year (MCO + Build), SLA/KPI management, steering committee/project committee, coordination of Alcatel telephony experts in a classified environment.
▸ Autodistribution — National SDWAN deployment on 380 sites (€800K), industrialization at 10 sites/week, SAP logistics, IP addressing plan management.
▸ Confidential client — LAN/Wi-Fi/Cisco ISE project management on a virtualized environment, validation of critical deliverables (DAT, DEX, acceptance test plans).
What sets me apart: I master all three levels — network technical (Mines Telecom engineering), contractual management (SLA, budgets, amendments), and large account client relations. Operational from day 1, accustomed to OIV and sensitive site constraints.
Certifications: Prince2 - in progress | ITIL Foundation | Agile Scrum | VMware
English
Native or bilingual
French
Native or bilingual
Arabic
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Mission Autodistribution — Déploiement National SDWANNXO · IT Project ManagerTELECOMMUNICATIONSJanuary 2021 - April 2026 (5 years and 3 months)Paris, France380 sites - €800K - 10 sites/week - SDWAN · FirewallContext: National deployment of an SDWAN infrastructure for Autodistribution, across 380 sites in France, with a strong constraint for speed and industrialization.Results & achievements :▸ Implementation of an industrialization rate of 10 sites/week (2 sites/day) maintained throughout the project duration — objective met within contractual deadlines▸ Firewall Main/Backup redundancy architecture deployed across the entire network, ensuring service continuity for each site▸ Full management of SAP logistics: customer stock monitoring, coordination of pre-configuration in the workshop, and shipping 7 days prior to each deployment wave▸ Supervision of FTTO/FTTH connections: coordination with operators, access validation, site-by-site IP addressing plan management▸ Schedule management, on-site issue resolution, and weekly client reportingWhat I bring to this type of mission:the ability to industrialize a large-scale complex deployment while maintaining quality and deadlines for each site.Technical environment:SDWAN · Firewall · FTTO · FTTH · SAP Web BI · IP Addressing Plans · JIRA
- Mission RTE — Project Manager Déploiement ITNXO · IT Project ManagerTELECOMMUNICATIONSJanuary 2021 - April 2026 (5 years and 3 months)Paris, France+1,000 OIV sites - €2.9M/year - Critical Infrastructures - Build & RunContext:RTE (Electricity Transmission Network) is an Operator of Vital Importance (OIV). As a Senior Project Manager at NXO, I managed the entire IT contract for a park of +1,000 sensitive sites — one of the most demanding environments in the sector.Results & achievements:▸ Management of an annual budget of €2.9M (€2M deployment + €900K MCO) with zero budget overrun over the contract duration▸ Implementation and facilitation of complete governance: weekly project committees, monthly steering committees, SLA/KPI/GTR management, and executive reporting▸ Weekly coordination of Alcatel telephony experts (IPMG, MP112, MP118 gateways, SIP/IP protocols) and authorized subcontractors in a classified environment▸ Guarantee of OIV compliance: prevention plans, authorizations, sensitive site access procedures — zero security incident during the mission duration▸ Proactive risk management: upstream identification, mitigation plans with all stakeholders, monitoring at each milestone▸ Securing and successful transfer of Build-to-Run: documented handover, training of Run teams, guaranteed service continuityWhat I bring to this type of mission:a dual technical and contractual perspective, OIV culture, and the ability to perform under pressure in environments where errors are not permitted.Technical environment:IPMG · MP112 · MP118 · SIP · IP · SAP Web BI · JIRA · Excel · MS Project
- Bouygues TelecomFiber Optic Deployment Project Manager (FTTO/FTTA)TELECOMMUNICATIONSOctober 2017 - July 2020 (2 years and 9 months)Vélizy-Villacoublay, France**Context**: Management of fiber optic deployments (FTTO/FTTA) on a national scope for Bouygues Telecom, in a civil engineering environment — Experience in large-scale field management.Results & achievements:▸ Engineering & works: analysis of design office/project owner engineering, identification of optical loops and splicing points, management of fiber pulling subcontractors, site schedule management▸ Complete administrative management: obtaining road permits and conduit passage permissions, coordination with local authorities▸ Quality & delivery: validation of photometry tests, change management, costing of additional expenses and drafting of contractual amendmentsWhat I bring to this type of mission:field knowledge from the construction phase, which allows me today to anticipate operational risks that other project managers only see in meetings.Technical environment:Fiber optics · FTTO · FTTA · Civil Engineering · Photometry
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Education
- Network and Telecommunications Engineering DegreeMinesTelecom Lille Institute (IMT Nord Europe) | Oct. 20142017Diplôme Ingénieur Reseau et Télécommunications
- Network and Telecommunications TechnicianIUT Network and Telecom - Chatellerault | September 2012 - JuneTechnicien Reseau et Télécommunications
Certifications
- Prince 2QRP
- ITIL Foundation Certificate in IT Service ManagementGlobal Knowledge2023