We are seeking a skilled and motivated IT Systems Administrator to join a growing international organization.

This role is responsible for the administration, monitoring, maintenance, and continuous improvement of IT infrastructure and services, ensuring performance, availability, security, and operational excellence across multiple locations.

The idóneo candidate combines strong technical expertise with a proactive mindset and enjoys identifying opportunities for improvement, coordinating projects, and collaborating with both technical and non-technical stakeholders.

Key Responsibilities

- Manage, monitor, and maintain IT infrastructure, including Windows and Linux servers, virtualization environments, and related infrastructure services.
- Administer Active Directory, Group Policies, DNS, DHCP, and identity management services.
- Monitor infrastructure performance, capacity, and availability, proactively identifying risks and opportunities for improvement.
- Support and administer Microsoft 365 and Microsoft Entra ID environments.
- Contribute to infrastructure modernization, automation initiatives, security enhancements, and service reliability improvements.
- Participate in IT infrastructure projects, from planning and design through implementation and operational handover.
- Manage hardware and software lifecycle activities, including asset inventory management.
- Collaborate with internal teams and external service providers to support business and IT initiatives.
- Provide advanced technical support and troubleshooting for complex infrastructure-related issues.




- Coordinate with technology vendors and partners to ensure effective service delivery.
- Work closely with stakeholders to understand business requirements and recommend appropriate technology solutions.
- Support the ongoing development of technology platforms and IT operational standards.

Requirements

- 5+ years of experience in systems administration, infrastructure management, or a similar IT role.
- Strong experience with Windows Server, Active Directory, Group Policy, DNS, DHCP, and virtualization platforms such as VMware or Hyper‑V.
- Experience supporting Microsoft 365 and Microsoft Entra ID environments.
- Knowledge of Microsoft Intune and Windows Autopilot is considered an advantage.
- Good understanding of infrastructure monitoring, security practices, and identity management.
- Strong analytical and problem‑solving skills with the ability to identify and implement improvements.
- Experience working with external vendors and service providers.
- Ability to manage multiple priorities in a dynamic environment.
- Strong communication and stakeholder management skills.
- Self‑motivated, proactive, and service‑oriented approach.

What We Offer

- The opportunity to join a stable and growing international organization.
- Exposure to a diverse and modern technology environment.
- Participation in infrastructure transformation and improvement projects.
- Opportunities for professional development and continuous learning.
- Collaborative and supportive working environment.
- Competitive salary and benefits package.

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📌 Information Technology System Administrator (Barcelona)
🏢 Empresa Privada - Confidencial
📍 Barcelona