Senior CSIRT Analyst

Date: 16 juin 2024

Lieu: Luxembourg, Luxembourg

Entreprise: POST Luxembourg


Leader in the telecom market, long-standing player in delivering mail as well as partner for financial solutions, POST Luxembourg is a key actor of the Luxembourgish economy.


As part of the CyberForce Department, the CyberDefense Team combines the CSIRT and the SOC and delivers services for the Group and for external clients. CyberDefense aims to cover the whole FIRST services framework, incl. information security incident management, vulnerability management, situational awareness, knowledge transfer and information security event management.


In order to strengthen our teams, we are currently looking for a motivated Senior CSIRT Analyst (m/f/n)

Your missions

  • Lead and perform computer incident security investigations involving digital forensics aspects
  • Lead CSIRT services customer onboarding
  • Contribute to the implementation of security playbooks for our “Security Orchestration, Automation and Response” platform (SOAR)
  • Develop and maintain tools, documentation and scenarios for our CSIRT activity
  • Contribute actively to high quality innovative cross-disciplinary research and development projects
  • Participate to on-call support rotation 24/7 for our customers
  • Mentor and help more junior analysts

Your profile

  • Master's degree in Information Security or equivalent experience
  • Benefit from 2+ full years of experience (or elapsed equivalent) in the incident response and digital forensics investigation field on top of previous experience in other CyberDefense / Information Security fields
  • Be hands-on, autonomous, goal-oriented and committed to deliver high-quality work
  • Be customer oriented and able to work under pressure and have strong decision-making capabilities
  • Demonstrate experience with cloud security and architecture
  • Have experience with security orchestration, automation, and remediation systems
  • Be recognized for your experience with Threat Intelligence, Digital Forensics, Malware Analysis or related disciplines
  • Owning security certifications (e.g. CISSP, GCIH, GCFE, GCFA, GREM) and French language are a plus
  • Have driving license B


Willing to join a multicultural and dynamic company which invests in people development and well-being?

Then this is your chance to join us by clicking on “Postuler”

A certified copy of your diploma as well as a recent extract of your criminal record will be required as part of the recruitment process.


POST Luxembourg values diversity and is committed to the principles of equal employment opportunity.