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Infinity Quest

Cyber Security Specialist

Infinity Quest
Luxembourg · Full-time · Mid-Senior

Requirements

What do you need to succeed in this position?

  • A Bachelor degree in a related field of education and at least 12 years of experience in ICT, of which at least 6 yrs as a Cybersecurity Implementer. (Studies in a different field of education will need to be accompanied with at least 16 years of experience in ICT, of which at least 8 yrs directly related to the profile)
  • Strong knowledge of Microsoft 365 and Azure security architecture, configuration, and operations.
  • Solid understanding of security services: web filtering, SOC monitoring, incident response, vulnerability management, patching, and penetration testing.
  • Experience with cybersecurity frameworks such as NIST CSF and Australian Essential Eight, and ability to benchmark maturity against them.
  • Familiarity with disaster recovery (DR), business continuity (BCP), and cybersecurity exercises.
  • Understanding of threat intelligence, risk assessment, and ability to monitor emerging threats.
  • Experience preparing and reviewing security policies, processes, and procedures to align with best practices.
  • Ability to provide documentation support for audits (internal and external).


Certifications (at least one) in cybersecurity, and at least one in engineering, cybersecurity solutions implementation or product specific are mandatory.

  • A Cybersecurity certification (at least one is mandatory): GIAC Security Essentials Certification (GSEC), Certified Information Systems Security Professional (CISSP), CompTIA Security +, CSX Cybersecurity Practitioner (CSX-P), GIAC Certified Windows Security Administrator (GCWN), Systems Security Certified Practitioner (SSCP), Advanced Security Practitioner (CASP+), Cisco Certified Network Associate (CCNA), etc.
  • Product specific trainings: Microsoft solutions (Azure, Defender, Purview, and others), EDR (e.g. Carbon Black), SOAR platforms (e.g. XSOAR), etc.
  • Cloud environnements : Microsoft Azure
  • IT service management: ITIL certifications
  • Project Management: PM2, Prince 2, PMI.


Thank you very much!

Key Skills

Ranked by relevance

cybersecurity incident response cissp ccna
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Posted
Sep 30, 2025
Type
Full-time
Level
Mid-Senior
Location
Luxembourg

Industries

IT Services IT Consulting

Categories

Information Technology

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