Tomás Esteban Corey

Azure Platform Management: Administer, configure, and optimize Azure resources and services, ensuring optimal performance while adhering to best practices in security and efficiency.

M365 Administration: Oversee and manage Microsoft 365, including Exchange Online, SharePoint, Teams, and other related services. Ensure seamless integration and efficient use of collaborative tools.

Cloud Architecture: Design and implement scalable, secure, and efficient cloud architectures in Azure, aligning with business requirements and industry best practices. Develop strategies for cloud adoption, migration, and integration.

Migrations: Plan, execute, and oversee data and application migrations to Azure and M365, ensuring

business continuity and minimizing downtime.

Continuous Improvement: Implement strategies to optimize resource usage in Azure and M365, including process automation and ongoing evaluation of best practices.

Technical Support: Provide high-level technical support (level 3) to resolve issues related to the platform, both in Azure and M365, ensuring customer satisfaction and continuous operations.

Managed and maintained Microsoft Azure cloud infrastructure, ensuring optimal performance and security compliance.

IaaS 365 S.L.:

Senior Systems Administrator

• Technical Lead for Wintel and VMware technologies (July 2021 – July 2022).

• Provided strategic guidance and technical expertise in virtualization, cloud computing, and storage solutions.

Virtualization Solutions:

• VMware (vSphere 6.x, 7.x, 8.x, Horizon View Suite, vRealize).

• Citrix Virtualization.

• Nutanix Virtualization.

• Microsoft Hyper-V.

Storage Solutions:

• NetApp, Dell, and Pure Storage management.

Backup & Recovery Solutions:

• NetBackup, BackupExec, and Hycu administration.

Operating Systems Administration:

• Microsoft Windows Server, RedHat, and SUSE Linux.

Cloud Administration:

• Microsoft Azure, AWS, and Google Cloud Platform (GCP).

Technical reference of Storage, Virtualization and Wintel services

• Led a team of IT specialists, serving as the primary technical reference for storage and virtualization.

• Decision-maker for mid-level management, ensuring efficient IT infrastructure operations.

• Managed VMware vSphere 6.x and Microsoft Hyper-V, providing Level 2 support.

• Administered NetApp Data ONTAP 9 and Pure Storage solutions.

• Oversaw Windows Server administration, including Exchange 2013, DNS, DHCP, and Active Directory.

• Managed Microsoft Azure and Office 365 environments.