Freelancer profile translated to English.

Description

Experienced Network & Security Engineer, accustomed to international environments. I support companies in their infrastructure migration, optimization, and compliance projects while ensuring data protection and service continuity.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

AXA Group Operations
Network Engineer - Skyhigh Secure Web Gateway Expert
BANKING AND INSURANCE
May 2023 - Today (3 years and 1 month)
Paris, France
Administration of the Skyhigh SWG web proxy solution in an international context for over 80 entities comprising more than 130,000 users worldwide
Update of Skyhigh Client Proxy and Trellix Agent applications via the ePO cloud console
Compliance & optimization of the web filtering policy
Implementation of new features (Microsoft and Google tenant restriction)
Incident resolution in collaboration with L2/L3 proxy support teams, Skyhigh provider, networks, cybersecurity, AD servers, application servers, and workstations
Proxy log analysis & security report configuration
Proxy rule cleanup, proxy decommissioning
AXA entity migration project (onboarding new entities, on-prem to cloud migration & datacenter migration):
Migration of over a dozen entities, tens of thousands of users to Skyhigh
Solution design and writing of the LLD based on the entity's needs
Implementation of the migration strategy in collaboration with the entities
Configuration of new proxy appliances and connection to management clusters
Configuration of proxy rules for entities: traffic classification, pacfile, authentication, SSL inspection, filtering by URL category, media type, antivirus
Support during the various migration phases: PoC, Pilot & Rollout
Writing of LLD, technical documents, and knowledge transfer to proxy support
Skyhigh Secure Web Gateway Trellix ePO Cloud
Ministère de la santé
Security Engineer
HEALTH AND WELLNESS
October 2021 - December 2022 (1 year and 3 months)
Paris, France
IT management of the Ministry of Health's infrastructure within the security team
Firewall rule implementation, log and application flow analysis, DNS entry modification, VIP configuration, SSL certificate updates, vulnerability scanning, pacfile & proxy BL/WL modification, mail filtering, antivirus alert processing, ANSSI alert verification
Incident resolution and L2/L3 request processing
Writing of operational procedures and operational documents
Kaspersky migration project:
Inventory of the Kaspersky environment
Planning and phased migration of 1500 application servers and infrastructures
Upgrade of administration agents and security applications
Algosec implementation project:
Algosec Proof Of Concept
Integration of several dozen devices (FW, reverse proxy & router) into Algosec
Log retrieval and processing by Algosec
Environment: Checkpoint, Palo Alto, F5, Kaspersky, McAfee, Nessus Pro, Proofpoint, Algosec
Checkpoint Palo Alto F5 Kaspersky McAfee
Allianz France
Network and Security Engineer
BANKING AND INSURANCE
June 2018 - September 2021 (3 years and 4 months)
Puteaux, France
Maintenance in operational condition of network and security equipment for Allianz France's infrastructure in an international context
Firewall rule implementation, VIP configuration, public DNS management, pacfile and proxy BL/WL modification, proxy and switch decommissioning
Incident resolution and L2/L3 request processing
Assignment of incidents to team members and reporting to the manager on the backlog
Allianz datacenter consolidation project:
Migration of several hundred web applications to the new datacenter
Network equipment analysis and configuration: firewall, reverse proxy
Environment: Cisco, Checkpoint, Juniper, BlueCoat ProxySG, Citrix
Checkpoint Citrix Bluecoat DNS Cisco

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Engineering degree specializing in Telecommunications & Networks
INPT-ENSEEIHT
2019
Télécommunications Réseaux informatiques Sécurité informatique

ITIL v4 Foundation
PeopleCert
2021

Robert Try

Network Engineer

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