Cybersecurity - Systems Administrator

- Implementation and maintenance of security policies and procedures.
- Ensuring compliance with applicable regulations and standards (ENS, CCN-STIC, ISO 27001).
- Contribute to audits, compliance reviews, and technical reporting.
- Risk analysis and development of continuity plans.
- Perform security assessments on computer systems, identifying cyber threats and vulnerabilities.
- Design and implement action plans and protective measures.
- Analyze security incidents and participate in the response.
- Monitor events and manage security alerts.
- Monitor internal and external vulnerabilities.
- Management of Microsoft 365 (Outlook, Teams, SharePoint, OneDrive) and Azure.
- Configuration of Microsoft Purview (archiving, retention, sensitivity labels).
- Administration of Microsoft Entra ID and Intune.
- Oversee and manage the company's network infrastructure and computer systems.
- Deployment and support of networks (firewalls, switching, routing, Wi-Fi, VPN, VLANs).
- Management of HPE/Aruba devices.

• Experience in ENS, CCN-STIC, and ISO 27001 security standards.
• Knowledge of Microsoft 365, Entra ID, Intune, and Purview.
• Network management and deployment.
• Application of CCN security guidelines.
• Experience with HPE/ARUBA network devices.
• Knowledge of monitoring and alert management tools (SIEM, IDS/IPS).
• Experience in risk analysis, continuity plans, and incident response.
• Knowledge of network protocols and services: TCP/IP, DNS, DHCP, VPN, VLAN.
• Knowledge of the following will be valued:
• MS-102: Microsoft 365 Administrator.
• AZ-104: Microsoft Azure Administrator.
• MD-102: Microsoft 365 Endpoint Administrator.
• Título Universitario o Grado Superior (Informática, Telecomunicaciones o similar).

Work tools:
- Microsoft Entra ID
- Microsoft Defender