IT Security Internship (6 months)
Lnds · Luxembourg - Esch-sur-Alzette · On-site
Posted Sep 24, 2026
Sign up free: we match you to jobs like this, tailor your application and fill the form. 2 free applications every day.
Who we are
Luxembourg National Data Service (LNDS) is a brand of PNED G.I.E. an organisation created by the Luxembourg Government, to implement Luxembourg’s strategies in research, innovation, and digitalisation. LNDS enables value creation from secondary use of data, for public and private partners and supports the sharing and re-use of public sector data, in a trustable manner. The LNDS service portfolio includes know-how, capabilities, tools, infrastructure, and data services. Through efficient & responsible use of data and improving the secondary use of data, LNDS will support the acceleration of economic, ecological, and societal transitions.
Purpose of the job / project
You will work closely with LNDS’ software engineering team and NinjaOps team—a multidisciplinary group covering DevOps, infrastructure, systems, and IT support—to ensure security is embedded across systems and workflows. You will take part of key security operations and engineering tasks and contribute to the maturity of LNDS’ Information Security Management System (ISMS).
What you will do
Expanding SIEM coverage and improving vulnerability management. Security Monitoring & Incident Response: Support the expansion and improvement of SIEM coverage
Work with SIEM tools such as Microsoft Sentinel to detect and investigate security threats
Analyse security logs and alerts to identify suspicious activity
Support vulnerability management activities
Create new security tools or improve existing tooling
Support compliance and risk management activities
Create and maintain security dashboards
Who you are
Master's Degree
Analytical Thinking
Attention to Detail
Curiosity & Initiative
Basic knowledge of SIEM tools and security monitoring
Linux
Networking fundamentals
Vulnerability management fundamentals
Basic scripting knowledge
Microsoft security tools (nice to have)