Mohamed-Amin Tiar

Maintaining operational conditions Deploying new infrastructure Deploying and integrating Netbox + Network Inventory LLD/HLD design Drafting Network Architecture BGP Design Netbox API, Cisco Meraki Definition of Group Designs/Standards Environments: WIFI, Palo Alto / Fortinet, Cisco Catalyst et Meraki, SD-WAN Velocloud, Microsoft Azure, Netbox, TP Link

Design of interconnection bricks with Microsoft infrastructure, Campus, and Datacenter Vendor Study and Relathionship (Cisco,Juniper, Arista, Nokia) TAD/RAD Conception Managing provider and third company (WAN, Cabling, Infrastructure) Training for newcomers Environnements : Cisco (Nexus, ASR, IOS) , Juniper, Arista, Sonic, Palo AltoSDN, Azure Cloud

Lead teams on network topics in the Group's 28 countries (Factory/Office/Boutique) Group technical reference Management of service providers (MPLS, Managed Service, Wan, NOC, Telephony, etc.) Definition of Group Designs/Standards Maintenance in Operational Condition / Incidents exploitation World Wide Project : Factory opening , Meraki dashboard Meraki, SD-WAN POC and Deployment, Network and Wifi Standard Environnements : SD-WAN Cato Networks, Palo Alto / Fortinet, Cisco Catalyst et Meraki,Nagios, Microsoft Azure, Yealink,Cloudi-fi

Supporting my customer in a CLOUD migration (Datacenter to Azure). Main mission : Analysis and design of firewall rules in particular context Migration of existing rules, flow capture analysis Support for teams during migrations WAN/SD-WAN incidents Environments : Multi Cloud (Azure, AWS, Oracle cloud, GCP / Datacenter) Fortinet, Netskcope/Zscaler, SD-WAN Cato Networks, Infloblox, Tuffin

Configuring, installing, managing backbone and datacenter infrastructure Migration layer 2 Juniper to Nexus (VPC) Migration layer 3 + vrf Juniper to Nexus Ansible playbook execution based on security rules Manager of decommissioning process for my team Incidents exploitation Process and diagram making On call duty Environnement :, Cisco Catalyst / Nexus / ASR, Dell, HP,Arista Juniper, IBM, Cisco ISE, Cacti, BNA, MRV, Ansible, Git, Gigamon, Windows

Project : Replacement of all Firewalls in every subsidiaries Setting up of a New Infrastructure for a new subsidiaries Equipements integration in Datacenter Elaboration of infrastructures diagrams Network support of IT Teams Configuration/ Update / Maintenance of Network equipement Environnement : F5, Proxy Mcafee, Checkpoint, PaloAlto, Infoblox, Switch Cisco/Dell, Cisco ISE, Lantronix, Solarwinds, Zabbix, Arcsight, Juniper (Pulse Secure)

Support Utilisateurs et IT locaux EMEA + USA/Inde Gestion Autonome du Siège Bostik, Relation Utilisateur, Interlocteur privilégié des filiales EMEA Relation Siège Bostik -> Groupe Arkema Configuration Postes Client (Pc portable/Fixe) + Flottes Mobiles (Iphone) -Restauration de fichiers : Veeam -Gestion des droits VPN : Cisco/Entrust IdentityGuard - Gestion DHCP : Ipam - Droits NTFS - Télédistribution aplicative : BMC Client Management - Serveur D'impression : Windows Serveur Gestion de stock : - Flux Entrée/Sortie - Devis/Commande - Attribution Environnement : - Windows Serveur 2003 - Messagerie : Lotus Notes/Outlook - Windows 7/10 : Pc Fixe et portable - Cisco VPN (Entrust Identity Guard) - Flotte mobile : Iphone - BMC Client Management : Télédistribution, Métrologie(Supervision), Prise en main sur poste client - Téléphonie fixe : PABX

- User support level 2 - Managing VIP user - Build Laptop and desktop : Altiris, SCCM - Apps deployment: SCCM - Configuration and prepation of Developper Laptop - Working with IT Security and System Administrator teams - Configuration Iphone + Mobile Iron - Configuration VPN client: Check-point - Mailing configuration: Lotus Notes - Création and manage Active Directory account - NTFS privilege - Mailbox creation

- Création de comptes AD - Attribution du matériel IT pour les utilisateurs - Gestion des droits NTFS - Support aux utilisateurs