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Sansaone

Security Engineer

Sansaone
Luxembourg · Full-time · Mid-Senior

Position Title: Senior ICT Security Engineer

Location: Luxembourg

Duration: 6 Months and renewable

Languages: French and English

Work mode: Onsite

CV Format: ITS19 CV + Candidate Screening Questionnaire


Job Description:

  • Develop scripts and integrations to enhance vulnerability data using APIs and external sources.
  • Support DevSecOps and Secure Software Development Lifecycle (SDLC) initiatives.
  • Perform SAST and DAST to identify and mitigate application security vulnerabilities.
  • Create and maintain Python scripts for system integration and automation.
  • Deploy and manage vulnerability scanning tools in cloud, on-prem, and containerized (Kubernetes) environments.
  • Analyze vulnerabilities, propose remediation actions, and track resolution.
  • Execute regular vulnerability scans and compliance checks across various platforms (Windows, Linux/Unix).
  • Conduct penetration testing and contribute to security assessments.
  • Define security requirements and evaluate architectures for in-house and outsourced projects.
  • Perform risk analysis and support ICT security across the project lifecycle.
  • Administer and configure security tools; troubleshoot and resolve issues.
  • Prepare reports and presentations for technical and non-technical stakeholders.
  • Monitor vulnerability advisories and perform ongoing threat intelligence.
  • Collaborate daily with ICT teams and management to track incidents, events, and vulnerabilities.
  • Support incident response, including after-hours availability for critical events.


Requirements

  • Master's degree in IT field with minimum of 6 years of relevant experience.
  • At least 3 years of experience in ICT security management (e.g. ISMS implementation, security policy development).
  • Minimum 2 years of experience as a team leader or project leader on major security-related projects.
  • At least one ICT Security professional certification is also required.
  • Strong experience in application security, vulnerability assessment, and penetration testing.
  • Solid experience of SDLC, DevSecOps, CI/CD pipelines, and security testing (SAST/DAST).
  • Proficient in Python and Java programming.
  • Hands-on experience with vulnerability scanning and management tools (on-prem and cloud).
  • Familiarity with cloud platforms (e.g. Azure, AWS).
  • Good exposure on Windows and Linux/Unix security.
  • Experience with automation and vulnerability notification/reporting systems.
  • Excellent English (C-level, written and spoken); good command of French is an asset.

Key Skills

Ranked by relevance

python cloud vulnerability assessment penetration testing incident response kubernetes java cicd c
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Posted
Jun 24, 2025
Type
Full-time
Level
Mid-Senior
Location
Luxembourg
Company
Sansaone

Industries

IT Services IT Consulting

Categories

Information Technology

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