Looking for a job

Diego Sommier Rodríguez

@diegosommierrodrguez

Systems Administrator at Aubay Spain who migrated 50,000+ Windows endpoints to Windows 11 with a 98% deployment success rate.

Spain

Message

What I'm looking for

I'm currently orienting my career toward Cloud Infrastructure and building practical knowledge in Azure and AWS.

At Aubay Spain – Santander Digital Services, I migrated more than 50,000 Windows 10 endpoints to Windows 11 using SCCM and Intune, reaching a 98% deployment success rate. I also resolved software deployment and endpoint configuration issues.

At Izertis – CBNK Banco, I administered hybrid environments based on Active Directory, Microsoft Entra ID, Exchange, and Microsoft 365, supporting more than 300 users. I managed Entra ID users and groups, endpoint patching, and L2 incidents involving Windows, identity, and Microsoft 365.

My systems administration experience includes Windows and Red Hat servers, VMware vSphere, and Active Directory. I'm now developing my cloud infrastructure skills through practical training in AWS and Azure.

Experience

Work history, roles, and key accomplishments

Administrador SCCM / Intune

Aubay Spain

Nov 2024 - Jan 2026 (1 year 2 months)

Migrated over 50,000 Windows 10 endpoints to Windows 11 using SCCM and Intune, achieving a 98% success rate. Resolved software deployment and endpoint configuration issues, improving success rates in over 90% of affected devices.

SCCM Intune Windows 10 Windows 11 Endpoint management Software Deployment

Administrador de sistemas

Izertis

Dec 2022 - Nov 2024 (1 year 11 months)

Administered hybrid environments based on Active Directory, Microsoft Entra ID, Exchange, and Microsoft 365, supporting over 300 users. Managed users and groups in Entra ID, patching cycles for over 300 endpoints, and resolved L2 incidents for Windows, identity, and Microsoft 365.

Active Directory Microsoft Entra ID Exchange Microsoft 365 Windows Identity Management Patch Management L2 Support

Administrador de sistemas

Alten

May 2021 - Dec 2022 (1 year 7 months)

Analyzed and optimized resource consumption on Windows devices, improving performance and stability. Deployed RFID self-checkout terminals in 100% of Decathlon stores in Spain, handling remote installation, configuration, and commissioning.

Windows Performance Optimization RFID Remote Server Deployment Configuration

Administrador de sistemas

Lognext

Jun 2020 - Feb 2021 (8 months)

Managed incidents and changes in Windows server environments, contributing to operational availability and stability.

Windows Server Incident Management Change Management

Administrador de sistemas

DXC Technology

Apr 2018 - Jun 2020 (2 years 2 months)

Administered Windows and Red Hat servers, VMware vSphere, and Active Directory, including monthly patching of over 1,000 Windows devices.

Windows Server Red Hat VSphere Active Directory Patch Management

Education

Degrees, certifications, and relevant coursework

BlockStellart

Bootcamp, Cloud Computing and DevOps

2026 -

Ongoing bootcamp in Cloud Computing and DevOps with practical training in AWS services including IAM, VPC, EC2, Systems Manager, S3, Elastic Load Balancing, Auto Scaling, monitoring, and AWS Lambda.