Network & Information Security Officer

About the role

We are seeking a Network & Information Security Officer to maintain and protect our IT infrastructure. The role combines day‑to‑day network operations with proactive cybersecurity measures, ensuring reliability, availability and compliance.

Key responsibilities

• Monitor network performance, availability and security events to detect issues, threats and anomalies.
• Respond to cybersecurity incidents, alerts and security events according to defined procedures and SLAs.
• Administer firewalls, VPNs, network devices and other security controls.
• Support implementation, maintenance and monitoring of information security policies, controls and procedures.
• Conduct basic vulnerability assessments, track patches and support remediation.
• Manage endpoint security solutions, antivirus and related protection tools.
• Maintain security logs, reports and operational documentation.
• Assist in security investigations, incident analysis, escalation and resolution.
• Collaborate with infrastructure, application, risk, compliance and audit teams for troubleshooting and improvements.
• Support cybersecurity risk management, audits, compliance activities and ISO 27001 evidence collection.

Required profile

• Solid foundation in networking and cybersecurity.
• Hands‑on experience with security tools and SIEM platforms.
• Ability to work collaboratively with internal and external technology partners.
• Basic understanding of security architecture, threat analysis and risk management.

Required skills

• TCP/IP, routing and switching concepts.
• Network performance and availability monitoring.
• Firewalls and VPN technologies.
• SIEM platforms for security event monitoring.
• Vulnerability assessment and patch tracking tools.
• Endpoint protection and antivirus solutions.
• Security log management and reporting.
• Knowledge of ISO 27001 compliance requirements.