Freelancer profile translated to English.

Description

Systems administrator and cloud engineer with experience in advanced technical support and IT infrastructure administration. Specialized in OpenStack environments and with knowledge of OpenShift, with experience in complex cloud architectures and L2 level incident resolution.

Languages

Spanish
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

NTT DATA
Systems Engineer Level II
September 2025 - Today (9 months)
Spain
Administration and operation of OpenStack infrastructures on Openshift (Red Hat TNC). Management of Hub & Spoke architecture in cloud environments. Administration of virtual machines and resources within OpenStack. Maintenance and operation of services in OpenStack. (OSPD) Participation in minor update OSPd 17.1.4 to OSPd 17.1.11. Support and maintenance in OpenShift environments. Resolution of advanced level (L2) incidents in cloud environments.
Openstack Linux Red Hat Enterprise Linux Red hat Openstack
BROAD TELECOM S.A (BTESA)
SYSTEMS ADMINISTRATOR
January 2023 - February 2025 (2 years and 1 month)
Administer, maintain, and optimize the company's computer systems. Manage Microsoft 365 environments: Exchange Online, OneDrive, Teams, SharePoint, and Entra ID. Execute tasks in Linux systems (Shell commands, service management, etc.). Configure networks and implement computer equipment (switches, routers, servers). Manage permissions and access in local and cloud environments. Manage and maintain the structured cabling of the Data Center. Administer virtualized environments with VMware and Proxmox. Knowledge in private cloud installation with OpenStack (Canonical environment). Participate in the continuous improvement of IT processes, including automations.
Network Administration DNS SSH DHCP Web Design