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System Administrator

AD4 Octógono

Madrid, Madrid, Spain Full-time February 19, 2026

Found Description

At AD4Octogono
we are looking for a hands-on and proactive
Systems Administrator
to provide technical support to end-users and help maintain both local infrastructure and cloud environments (primarily AWS).

This role is ideal for a mid-level professional who combines solid troubleshooting skills with a desire to grow in cloud technologies.


Key Responsibilities

  • Provide first and second-level IT support to internal users (hardware, software, network, mobile devices).
  • Perform basic administration of Windows.
  • Manage user accounts and permissions (Active Directory, Microsoft 365).
  • Install, configure, and maintain workstations and peripheral equipment.
  • Handle and track IT tickets using an ITSM tool (JIRA).
  • Assist with cloud infrastructure tasks on AWS (basic monitoring, deployment support, access management).
  • Maintain technical documentation.


Technical Requirements

  • So...

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