Orphé DJEDJERO

Senior IT Security and Network Architect

Salaire / Taux journalier

Paris, France

Mobilité : Paris

Freelance, ouvert au CDI

Peut venir sur site

Expertises

CybersécuritéGrafanaSplunkConseil ITPrometheusConseil en cybersécurité

Langues

Français (Maternelle)Anglais

À propos

Introduction

IT Security & Network Architect with 15+ years expertise in enterprise infrastructure and cybersecurity. Proven track record designing secure architectures for government and Fortune 500 companies, specializing in F5, Cisco technologies, and datacenter security. Ready to deliver high-level design solutions and security governance for your critical projects.

Liens

Expérience de travail

Network and Security Architect

BOUYGUES TELECOMSFreelance

janv. 2025 - Présent

1 an 10 mois

78140 Vélizy-Villacoublay, France

IT Security and Network Architect

Ministère de l'Éducation nationale

avr. 2024 - mai 2025

1 an 2 mois

Nantes, France

Security Architect and Expert

Dassault Systèmes

févr. 2022 - mars 2024

2 ans 2 mois

78140 Vélizy-Villacoublay, France

Global Responsibilities: ☞ Security advisory: Analyze and provide guidance to software development teams on security measures, ensuring adherence to secure software development lifecycle principles. ☞ Governance and standards: Support the establishment of best practices and standards across software development processes, ensuring governance proficiency ☞ Provides complex design and systems engineering configurations ☞ Evaluate new technologies and new products ☞ Maintains a high level of technical knowledge of F5 and the relevant industry ☞ Study the technical solutions that meet the needs expressed ☞ Participate in the development and support of presentations for IT Support ☞ Developer advocate: Serve as a liaison for developers, focusing on improving developer experience and productivity through strategic initiatives. Description of the Tasks: ☞ Projects and delivery of the "High Level Design" architecture solution ☞ Work in collaboration with the entities of the various technical departments ☞ Coordinate issues with the appropriate owners/organizations ☞ Client Interface: Listen to the customer, report and update requirements, changes, risks, milestones, actions, deliverables and their status ☞ Evaluate and recommend changes and/or technology upgrades to address performance, standardization, and industry best practices ☞ Manage risk: Identify, typing and characterizing risks on the delivery. Raising alerts if needed and following their outcome. Develop a risk management strategy ☞ Process: To ensure that the provision has processes, procedures, guidelines and templates for each of the key activities ☞ Follows all Customer network security processes and procedures, and ensures compliance with all Government policies

SFR

sept. 2010 - mars 2022

11 ans 7 mois

Paris, France

Technical Expert - Design and Conception Engineer

sept. 2010 - mars 2022

11 ans 7 mois

Paris, France

Community and Project MODE ☞ Lead / contribute to sub-communities networks ☞ Define the technical architecture standards of SI department ☞ Ensure technological evolution and follow market trends ☞ Evaluate new technologies and new products ☞ Ensure the framing projects in Phase opportunity project ☞ Study the technical solutions that meet the needs expressed ☞ Deliver the architecture document " High Level Design " ( HLD ) ☞ Ensuring consistency between the solutions in projects and standards ☞ Provide support expertise during the project implementation phase Description of the Tasks: ☞ Definition of technical standards and submitted for validation to a board of management SI ☞ Projects and delivery of the "High Level Design" architecture solution ☞ Work in collaboration with the entities of the various technical departments ☞ Animation / contribution to the communities in an evolution context ☞ Technology watch of market trends ☞ Meeting with market players and analysis of market trends ☞ Evaluation of new products or new technologies and writing technical summaries ☞ Client Interface: Listen to the customer, report and update requirements, changes, risks, milestones, actions, deliverables and their status ☞ Organization and monitoring of the service: Piloting the organization and make an inventory of regular status of all project settings. ☞ Manage risk: Identify, typing and characterizing risks on the delivery. Raising alerts if needed and following their outcome. Develop a risk management strategy ☞ Process: To ensure that the provision has processes, procedures, guidelines and templates for each of the key activities ☞ Assistance: Use of relevant tools and methods. Train, inform and share knowledge

Support and Project Engineer

oct. 2010 - oct. 2012

2 ans 1 mois

Insure the piloting and the exploitation of Network and security of SFR Datacenter and new Internet Platform. Team leader for the activity management of the Network and security problems in SFR DEXSI

Network and Security Engineer

BT

nov. 2009 - mai 2010

7 mois


Formation

CentraleSupélec

Thèse en sécurité des réseaux de Capteurs

2009 - Présent

17 ans 10 mois

CentraleSupélec

INGENIEUR

2005 - 2008

4 ans

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