Senior Systems & Networking Administrator (Madrid) - Hybrid

Capitole; Madrid; Hybrid; EUR 60,000 - 85,000; Full time

Benefits offered by this job

Hybrid work model

Performance bonuses

Excellent benefits

Professional development opportunities

Job summary

Capitole in Madrid seeks a highly experienced Senior Systems and Network Administrator to oversee its IT infrastructure, including servers, networks, and security. You will ensure stability, availability, and performance of all systems while leading upgrades and new implementations.

The ideal candidate has deep technical expertise, strong leadership, and a proactive approach to IT management in a corporate setting, with responsibilities spanning virtualization, Active Directory, backups, and

Qualifications

• Extensive experience as a Systems Administrator and Network Administrator.
• Strong leadership and project management capabilities.
• Excellent problem‑solving, analytical, and troubleshooting skills.
• Ability to work effectively in a hybrid environment and on‑call for critical issues in Madrid.

Responsibilities

• Administering and maintaining server infrastructure (Windows Server, Linux).
• Managing network devices (routers, switches, firewalls) and ensuring network security.
• Implementing and maintaining security measures including VPNs and access controls.
• Monitoring system performance and implementing preventative solutions.
• Developing and executing backup and disaster recovery plans.
• Managing Active Directory, user accounts, permissions, and access rights.
• Leading IT infrastructure projects including upgrades and migrations.
• Providing technical support and mentoring junior IT staff.
• Staying current with emerging technologies in systems and network administration.
• Collaborating with other departments to meet business needs in Madrid.

Job description

Capitole in Madrid seeks a highly experienced Senior Systems and Network Administrator to oversee its IT infrastructure, including servers, networks, and security. You will ensure stability, availability, and performance of all systems while leading upgrades and new implementations.

The ideal candidate has deep technical expertise, strong leadership, and a proactive approach to IT management in a corporate setting, with responsibilities spanning virtualization, Active Directory, backups, and