Security Administrator

Description

Job Summary: We are seeking a Security Administrator to operate, monitor, and manage security in complex technological environments. Key Highlights: 1. Participation in cybersecurity projects 2. Specialized technical environment 3. Projects focused on information security **Security Administrator** Madrid, hybrid work model At Excelia, we are looking for a **Security Administrator** to participate in the operation, monitoring, and management of security in complex technological environments, ensuring protection of systems, networks, and ICT services. **Responsibilities** * Administration and operation of security measures in **Windows, Linux, and virtualized** environments * Monitoring of security alerts and incident management in SOC-like environments * Analysis and tracking of vulnerabilities in systems and services * Administration and maintenance of security tools * Implementation of hardening measures for networks and systems * Operation of security tools from the **CCN\-CERT** **Minimum Requirements** * Education in Computer Science and Communications (Advanced Vocational Training or equivalent) * At least **3 years of experience** in: + Administration and operation of security in Windows, Linux, and virtualized environments + Monitoring of security alerts and incident management + Knowledge of: \* Network and system hardening \* Security tools (administration and maintenance) \* Vulnerability analysis in ICT environments \* Tools from the \*\*CCN\-CERT\*\* **Desirable** * Additional experience in security and SOC environments * Cybersecurity certifications (CISSP, CEH, CISA, CISM, CySA\+, among others) * Knowledge of implementing information security management systems (ENS) * University degree in computer science or telecommunications **We Offer** Participation in cybersecurity projects Specialized technical environment Projects focused on information security and incident management