Cyber Defense & Incident Response Specialist

Sentior, Ltd.; Brussel Hoofdstad; Ibrido; EUR 56.000 - 78.000; Tempo pieno

Descrizione del lavoro

Sentior, Ltd. in Brussels is seeking a Cybersecurity Technician to provide 2nd level support for CIS monitoring and security incident response within the NATO HQ Element networks.

You will assist in testing, scanning, monitoring and documenting security activities, under supervision of the BSU Chief and BGX Officers. This role requires strong Windows/Linux experience, firewall/SIEM expertise, and SOC processes, with proficiency in English.

Competenze

• Higher secondary education with at least 3 years post related experience.
• At least 1 year of experience with Windows and Linux operating systems.
• Experience with firewall and intrusion detection technologies.
• Experience with security tools: firewalls, proxies, guard technology, SIEM, scanning tools.
• Experience in SOC processes and procedures.
• Ability to identify and describe computer and network anomalies.
• Effective written and oral communication; able to work outside regular hours.
• NATO COSMIC TOP SECRET security clearance and advanced English level required.

Mansioni

• Provide 2nd level support for CIS monitoring and security incident response.
• Contribute to CIS security testing, scanning, monitoring, baselining and documentation.
• Report status and discoveries of the security posture of NATO HQ Element networks.
• May undertake operational deployments and travel within/beyond NATO boundaries.

Conoscenze

CIS security

Windows OS

Linux OS

Firewall tech

SIEM tools

Penetration testing

Log analysis

SOC processes

Threat hunting

Network monitoring

English

Formazione

Higher secondary education

Strumenti

N/A

Descrizione del lavoro

Sentior, Ltd. in Brussels is seeking a Cybersecurity Technician to provide 2nd level support for CIS monitoring and security incident response within the NATO HQ Element networks.

You will assist in testing, scanning, monitoring and documenting security activities, under supervision of the BSU Chief and BGX Officers. This role requires strong Windows/Linux experience, firewall/SIEM expertise, and SOC processes, with proficiency in English.