Alejandro Martin Rivero

● Completed multiple implementations in Azure and AWS for different projects, including application and database migrations from the on-premise environments. working on the integration of the private clouds (ie VMware vCloud) with Azure and AWS. ● Implemented the entire solution using Azure API’s (with Powershell and Json). ● Deployment and configuration of: VNETs, VPN, Virtual Gateway, Express Route, Network Security Groups, Services bus, Azure Active Directory and synchronization with Active Directory (On Premise) ● Deployment and configuration of ASE, various APP services, Azure Cosmos DB, Azure SQL Database and Data Lake (ie Hadoop) ● Defined workloads based on proper sizing and performance reports. ● Disaster Recovery design and implementation, using availability sets, availability zones and site replication. ● Utilize and manage various Azure services (ie Key Vault, Sengrid, OMS, Traffic Manager, Azure DNS, Azure CDN etc) ● Control billing with Tags Daily Activities ● Maintain and Administrating Environment VMware 6.5. ● Migration from vSphere ESXi 5.5 to vSphere ESXi 6.5. ● VSAN Implementation. ● Miration from vCenter 5.5 to vCenter 6.5 ● Migration from DVS to Nexus 1000-V ● Migration from Nexus 1000-V to DVS. ● VMWare NSX ● Automation Task (Scripting) ● Reporting (Scripting) ● vRealize Suite (Operations Manager - Automation - vCloud) ● Site Recovery Manager Within my responsibilities is to conduct root cause analysis as well as propose continuous improvements. ● Microsoft Azure. ● Platform integration VMware vCloud Suite con Microsoft Azure. ● Azure AD Connect. ● Azure Active Directory. ● Resources Groups Structure Design. ● Design of the structure of the environments (Production, UAT, Lab, Test) ● Vnet & Subnets | VPN Site to Site | VPN Site to Point | Peering Subnet. ● Deploy environments and components JSON - PowerShell & Azure CLI

Microsoft & VMware Specialist Support - 3rd Level MCA Wintel & Virtualization Services The MCA Team Service covers the following Accounts: - ARCOS DORADOS (Global) - PLUSPETROL . (Global) - ANDINA BOTTLER. (Argentina, Chile, Brasil) - FEMSA. (Argentina, Brasil) - VTR. (Chile) - SHELL. (Argentina) - FIFCO (Costa Rica) - HP INTERNAL. - TENARIS. ● Manage Microsoft solutions (Hyper-V, System Center, DNS, DHCP, DFS, ADFS, Certificate Services (CA), Isa Server 2006, ForeFront, TMG. NPS (Network Policy Server) ● Deployment, configuration and manage VMware Infrastructure. ● Manage Citrix Infrastructure (Xen Server, Xen Desktop, Provisioning Services, NetScaler) ● Deployment and configuration Remote Desktop Services Farm (Virtualized Environment) ● RCA (ROOT CAUSE ANALYSIS) Incidents P1/P2 (Customer Incident & Monitoring Incident). ● Documentation and troubleshooting. ● Health Check, remediation and action plan. ● Learning and Development (Course Microsoft and VMware to L1, L2 and L3 Teams) ● Instructor Microsoft: Active Directory – Platform – Infrastructure – Security – Virtualization Service scope on the following technologies: ● PLATFORM (Windows 2000, Windows 2003, Windows 2008, Windows 2012) ● ACTIVE DIRECTORY. ● DNS. ● DHCP. ● WINS. ● HYPER-V. ● VMWARE ESX ● VMWARE VCENTER ● CITRIX ● CLUSTER. ● FILE SERVER. ● PRINT SERVER. ● IIS. ● REMOTE ADMINISTRATION (ILO – DRACK, CONSOLE MANAGEMENT). ● TUNING & PERFORMANCE. ● TROUBLESHOOTING. ● HP OVO MONITORING. ● SCRIPTING CMD,BAT, POWER SHELL, VBS. ● RCA (ROOT CAUSE ANALYSIS) Over Incidents P1/P2 (Customer Incident & Monitoring Incident). ● INCIDENT MANAGEMENT - HP SERVICES MANAGER ● CHANGE MANAGEMENT - HP SERVICES MANAGER ● PROBLEM LEAD NGDM MCA (Analysis Weekly, monthly and by fiscal year, in search of a massive reduction of incidents) LEARNING AND DEVELOPMENT (Microsoft Active Directory & Infrastructure Course Dictation)

Nextel Microsoft Specialist Support - 3rd Level Wintel Services Nextel's service covers the markets of Argentina, Brazil, Chile, Peru, Mexico and USA. ● Completed multiple implementations in Microsoft Infrastructure for different projects, including MS System Center, MS Operation Manager, operating system migrations from Microsoft Windows 2003 to Microsoft Windows 2008 R2 environments. ● Deployment, configuration and manage Hyper-V Farm infrastructure with System Center virtual machine and consolidation of the environment. ● Deployment, configuration and manage VMware Infrastructure. ● Deployment and configuration of the collaboration product such as Microsoft Exchange 2007 Farm, BlackBerry ● Services, Microsoft Office Communicator and Microsoft SharePoint Farm. ● Deployment and configuration security suite Microsoft Isa Server 2006 (Firewall Front End, Array internal Firewall and Array Proxy servers) ● Deployment and configuration Remote Desktop Services Farm (Virtualized Environment) ● Deployment and configuration database Microsoft SQL 2005, Microsoft Reporting Services ● Deployment, configuration and Manage Certificate Services (CA) ● RCA (ROOT CAUSE ANALYSIS) Incidents P1/P2 (Customer Incident & Monitoring Incident). Scope of the service on the following technologies: ● PLATFORM (Windows NT,Windows 2000, Windows 2003, Windows 2008) ● ACTIVE DIRECTORY. ● DNS. ● DHCP. ● WINS. ● HYPER-V. ● CLUSTER. ● EXCHANGE 2003. ● EXCHANGE 2007, ● SHAREPOINT 2010 ● SYSTEM CENTER VIRTUAL MACHINE 2007, ● OPERATION MANAGER. ● ISA SERVER 2006 (Firewall Front End, Array Internal Firewall - Array Proxy Server) ● MICROSOFT SQL 2005, ● MICROSOFT OFFICE COMMUNICATOR (MOC). ● FILE SERVER. ● PRINT SERVER. ● REMOTE ADMINISTRATION (ILO – DRACK, CONSOLE MANAGEMENT). ● TERMINAL SERVICES 2008 FARM. ● VPN. ● TUNING & PERFORMANCE. ● TROUBLESHOOTING. ● RCA (ROOT CAUSE ANALYSIS) ● INCIDENT MANAGEMENT - HP SERVICES MANAGER ● CHANGE MANAGEMENT - HP SERVICES MANAGER

Wintel Administrator: Account (Volkswagen) Specialist Microsoft technology Armed projects and restructuring of the existing infrastructure, as well as design and restructuring of ● Active Directory and the Virtual VMware environment. implementation of mentioned technologies platform. ● As thus also providing support to Cluster servers, Storage, Remote Administration, ● DNS. ● DHCP. ● WINS. ● VPN. ● McAffe – EPO. ● Health Check. ● Documentation of environments and Troubleshooting.

Wintel Administrator: Account´s (Santander Rio, Standard bank) ● VMware. ● Active Directory. ● DNS, WINS, DHCP. ● Clustering. ● Storage. ● Blade Center. ● McAffe – EPO, IBM DIRECTOR, remote Administration, VPN y Troubleshooting.

SOS URGENCIAS MECANICAS / SOS SATELITAL (Autosat SA) Network Administrator & Wintel Administrator: Restructuring of network. ● Conceptual design, logical and physical, structured cabling of the Datacenter, configuration of 3Com SusperStack III 10/100/100 & Cisco Catalyst. GPS devices programming and administration of the tracking software. ● Migration from Windows 2000 domain to Windows 2003 R2, and desktop from Windows 2000 to Windows XP. Planning of security of network Microsoft. ● Implementation of the Firewall ISA (Array) Server Front- End/Back End. ● Infrastructure PKI- IAS ● Implementation of Terminal Services. ● VPN configuration point to point with headquarters in the city of Córdoba with Rosario and Mendoza. Active Directory – DNS – DHCP – WINS – VPN - ISA SERVER 2006 -

Telefónica (Telco Dile) Project: Network Administrator. Testing y contingencia. Remote Administration. Active Directory, DNS, DHCP, WINS, VPN Administrator Windows 2000 /2003. Troubleshooting.

Network Administrator, Active Directory, DNS, WINS. Ofimática. Software & Hardware. Windows & amp; Linux. Admin. Installation wired red