Freelancer profile translated to English.
Back to original languageAbout Alan
With a solid background in information systems, I offer my skills for the restructuring of your IS.
My technical versatility is an essential asset for tackling major challenges such as:
- Ensuring IS compliance with current best practices and standards
- Effectively leading and supporting infra and support teams as a transition manager
- Eradicating technical debt
My goal is to provide you with personalized and harmonious solutions, perfectly aligned with your needs and the specific challenges of your environment.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Roissy Charles de Gaulle (up to 50km)
Experience
- DELSEY PARISInformation Systems ConsultantRETAIL (SMALL BUSINESS)March 2023 - Today (3 years and 5 months)Survilliers, France● Complete Infrastructure Overhaul:
- ESX Virtualization
- HPE MSA Storage
- Veeam Backups + Tapes (Quantum LTO)
● Network Hardening and Standardization:- Implementation of best practices
- Cleaning up equipment configurations
- Creation of dedicated VLANs
- Security (Passwords, SSH…)
- Firewall Rule Security (NAT, Traffic…)
● System Overhaul and Standardization- Cleaning and recreating the AD tree according to best practices
- Centralization of global identities to a single AD
- AD Security, Pingcastle, LAPS…
- GPO
- Naming conventions for equipment, users, OUs, GPOs…
- Server version upgrades / decommissioning of obsolete OS
● Project Management- Migration and centralization of Office 365 Tenants (Cloudiway)
- Internet Link Migration (France, US)
- Dedicated dark fiber Lan to Lan implementation
- Infrastructure hosting in a private Datacenter
- Telephony migration to Teams SBC
● Azure, Office 365, and Exchange Online Management● VMWare 7.0.3, Microsoft Azure ARM, Windows Infrastructure Management: AD, DNS, DHCP, ADFS, WSUS● Azure, Office 365, and Exchange Online Management● L2/L3 Support and Integrator/Publisher Escalation - VINCI Immobilier PromotionSystems ConsultantREAL ESTATESeptember 2020 - March 2023 (2 years and 6 months)Nanterre, France● Azure, Office 365, and Exchange Online Management● Operational Security:
- Wallix Bastion
- Pingcastle
- Qualys
- Cloudflare
- Netwrix
- Inwebo MFA
- Lastpass
● Project Management● VMWare 6.5, Microsoft Azure ARM, Windows Infrastructure Management: AD, DNS, DHCP, ADFS, WSUS● L2/L3 Support and Integrator/Publisher Escalation - GENERIX GROUPSystems ConsultantSOFTWARE PUBLISHINGAugust 2019 - September 2020 (1 year and 1 month)Paris, France● Active Directory Infrastructure Migration and Evolution:
- Implementation of new domain controllers
- Upgrade from 2008 to 2016
- Cleaning and compliance of domain controllers
- Implementation of Sites and Redundancies
● Azure, Office 365, and Exchange Online Management● Project Management / Procedure Implementation● VMWare 6.5, Windows Infrastructure Management: AD, DNS, DHCP, ADFS, WSUS, Kace Packaging, file and print servers● L2/L3 Support and Integrator/Publisher Escalation
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Education
- Master of IS Expert - IT Manager, Computer EngineeringEcole IPSSI / Groupe IP-Formation2018Master Expert du SI - IT Manager, Ingénierie informatique
- DEES IRS Bachelor's DegreeIRIS Ecole Supérieure d'Informatique2016Licence DEES IRS