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IT Security Officer

Complete Assistance
Luxembourg · Full-time · Not Applicable
Contexte

  • The IT Security Officer supports the organisation's cybersecurity posture by enforcing security controls, performing security assessments, reviewing architectures, tracking vulnerabilities, and ensuring compliance with standards such as ISO 27001 and NIS. The contractor acts as a key security contact for IT teams and projects.

Missions

  • Security assessments (applications, systems, products): review security, identify recommendations and define remediations.
  • Vulnerability management and remediation follow‑up : review vulnerabilities, define priorities and support IT teams
  • Knowledge of security frameworks: ISO 27001, NIST, OWASP, MITRE ATT&CK
  • Security controls implementation & configuration reviews : participate to security architecture review and define recommendations
  • Coordination of penetration tests and audit support : record audit findings, coordinate action plan with IT teams and provide regular Status.
  • Ability to interpret technical documentation and assess security risks.

Profile

  • Minimum one of the following:
  • ISO 27001 Lead Implementer or Lead Auditor
  • CompTIA Security+
  • CISSP or CISM (strong asset)
  • Microsoft Security (SC‑200/SC‑300)
  • Optional: CySA+, GIAC certifications

Key Skills

Ranked by relevance

cybersecurity cissp owasp cism nist
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Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Mar 28, 2026
Type
Full-time
Level
Not Applicable
Location
Luxembourg
Company
Complete Assistance

Industries

Outsourcing/Offshoring

Categories

Engineering Information Technology

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