Freelancer profile translated to English.
Back to original languageAbout Celine
I have held various positions around IT networks & network security for 20 years.
I started my career in Asia (Japan, Singapore) for 7 years, then I returned to Paris. I am now located in the Alps near Chamonix.
I like to vary skill typologies, from operational, to project, or architecture. I enjoy interacting with diverse people (technical, business, ...), finding solutions, analyzing needs, discovering new technologies & environments.
I am quite patient, calm, creative, analytical.
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- FreelanceConsultant for ErametRAW MATERIALS INDUSTRYJuly 2022 - March 2026 (3 years and 8 months)Clermont-Ferrand, FranceZTNA solution architecture & build assistance- Palo Alto & Zscaler POC- ZPA configuration analysis & implementation (via terraform)- Migration of internal users (3000 users) and partners (50 companies)Advice on application flow control issues, RFP and solution deployment- Existing audit, understanding problem sources, interviews, presentation to management- Recommendations for improvements in organization, processes, and tooling- Tooling (NSPM): RFP, POC, deployment - configuration - user training on the solution (Tufin)Other: firewall migration, RADIUS implementation (Microsoft NPS), IPSEC VPN migration, RUN support, Forescout NAC POC, Cisco Catalyst Center deployment
- FreelanceSenior Network Consultant for COMGESTBANKING AND INSURANCEApril 2019 - January 2022 (2 years and 9 months)Paris, FranceIn charge of network topics for COMGEST:- Operations: software upgrades & equipment renewal for network & network security environments, config updates, user support, documentation, ...- Core model creation for remote sites & deployment (vlan segmentation, firewall policies, LAN/WAN/Wifi connectivity, ...)- Other projects: VPN deployment & maintenance (Palo Alto Prisma Access), NAC deployment (Forescout), Infrastructure monitoring (RFP & deployment)
- VALEOHead of Network Solutions CenterAUTOMOBILEFebruary 2017 - June 2018 (1 year and 4 months)78320 La Verrière, France- Leading a team of 3 people, in charge of network topics for Valeo group worldwide: providing solutions for remote sites and business, maintaining and enhancing central infrastructures- Primary contact for WAN topics: Fortinet "SDWan" solution managed by OCD, AWS connectivity and architecture, TATA & OBS MPLS, ...
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Education
- Master's degree, Computer Systems Networking and TelecommunicationsENSEEIHT - Ecole Nationale Supérieure d'Electrotechnique, d'Electronique, d'Informatique, d'Hydraulique et des Télécommunications2005Master's degree, Computer Systems Networking and Telecommunications