Alain R BIKADAL
Systems Administrator
Salaire / Taux journalier
74140 Massongy, France
Freelance, ouvert au CDI
Expertises
À propos
Introduction
Systems Administrator with 8+ years of experience in hybrid Microsoft environments, currently transitioning toward cloud infrastructure. Specialized in Microsoft 365, Active Directory, Intune, and endpoint management across 500–1,000+ user environments in banking, public sector, and managed services. Strong background in security hardening (MFA, Conditional Access), PowerShell automation, and N2/N3 support. Building expertise in Azure to bridge on-premise and cloud infrastructure — with a focus on identity, security, and operational efficiency.
Expérience de travail
Systems Administrator
Crédit Agricole Titres
févr. 2024 - Présent
2 ans 9 mois
91800 Brunoy, France
Security patch and update management (WSUS, Ivanti) Operational maintenance of Windows and Linux infrastructures Administration of Active Directory accounts, groups, and security policies Automation of administrative tasks using PowerShell Deployment and administration of Citrix solutions (application and desktop virtualization) Exchange administration (mailboxes, security policies) Network traffic filtering and analysis using Cisco IronPort and Palo Alto Incident and request management via ServiceNow N2 user support and coordination with internal teams Server commissioning and decommissioning
Systems Administrator
PROLIVAL
oct. 2021 - déc. 2023
2 ans 3 mois
92700 Colombes, France
Microsoft 365 and Exchange Online administration Identity and access management (Azure AD, Conditional Access) VMware / ESXi administration Backup management with Veeam Microsoft Endpoint Manager administration iOS and Android mobile device enrollment and management Level 2 and 3 user support Contribution to client environment security improvements
IT Support Technician
Terideal
oct. 2018 - oct. 2021
3 ans 1 mois
91320 Wissous, France
Active Directory and Exchange administration Mobility tools configuration and management Smartphone and tablet enrollment and support N2 user support (workstations and mobility) Technical documentation and procedures
IT Support Technician
Ministère de l'Intérieur
sept. 2016 - oct. 2018
2 ans 2 mois
7620 Paris, Danemark
MobileIron administration Active Directory account management Level 2 user support (PC, Mac, mobile devices) Incident diagnosis, resolution, and tracking Technical documentation and reporting
Formation
Université Paris-Est Créteil
Licence professionnelle, Computer Science