Cyber Security Engineer (EU Institution) - On-site (LUX)

NRB

Luxembourg · Full-time · Entry

Job Description

DESCRIPTION OF THE TASKS

Provide technical support to customer (system administration teams) in deploying and maintaining EDR and CNAPP agents on enterprise environments, including:
On premises and public cloud environments.
Client & server endpoints (physical hosts, VMs, VDIs, and containers)
Various operating systems (Windows, Linux, and MacOS)
Test, maintain, and document security policies for EDR and CNAPP.
Liaise with infrastructure teams and vendors to ensure the uptime and maintenance of EDR and CNAPP tools and services.
Contribute to the improvement of services by testing, maintaining, and documenting security policies and procedures for EDR and CNAPP.
Define and enforce custom security policies for containers, hosts, and orchestrators (e.g., Kubernetes)
Conduct regular audits and assessments of security posture.
Integrate EDR and CNAPP tools with other security tools and platforms to enhance overall security posture and security operations resilience.
Monitor the performance of EDR and CNAPP tools and optimize configurations to ensure minimal impact on system resources while maintaining robust security.

Job requirements

Specific Knowledge, Skills And Expertise

The following specific knowledge, skills and expertise are required for the performance of the above listed tasks:

6-12 years of hands on experience as a Cyber Security Engineer with English level B2 minimum.
Hands on experience with virtualizations/container (e.g. Kubernetes).
Hands on experience with SIEM integration, configuration and advanced usage. Expertise in Splunk enterprise will be a strong advantage.
Solid experience in troubleshooting complex operations incidents by analysing system logs and experience with evaluating, deploying, configuring, troubleshooting and maintaining EDR and CNAPP solutions.
Hands on experience and training in Carbon Black Cloud, Sysdig and equivalent solutions is essential for this position.
Hand on experience on SOAR technology (e.g. XSOAR)
In depth knowledge of scripting languages such as Bash, PowerShell and Python.
In depth knowledge of threat detection and incident response service specificities and technical dependencies.
In depth knowledge of evaluating and comparing EDR and CNAPP solutions.
In depth knowledge of IAM
Solid experience in project leadership and reporting, dependency planning,
Understanding of Security principles, especially in cloud environments
Solid experience in security engineering role, particularly in cloud native environments.
Proficiency in troubleshooting networking issues (connectivity, routing, etc.).
Service delivery and SLA driven mentality, without compromising cybersecurity coverage.
Familiarity with vulnerability management processes
Certifications in Cybersecurity (CISSP, Security+), Networking (CISCO CCNA, CCNP), Service Management (ITIL)

Key Skills

Ranked by relevance

cloud cybersecurity system administration incident response cyber security cloud native powershell server splunk cissp linux bash ccna ccnp siem sla

Related Jobs

3 roles aligned with this opportunity

View all jobs

Cybersecurity Engineer

2026-05-17

Full-time

Not Applicable

Belgium

IT Services

Information Technology

Développeur Mobile Flutter ou Native

2026-05-13

Full-time

Not Applicable

Belgium

IT Services

Engineering

Développeur Full Stack JAVA Angular

2026-05-13

Full-time

Not Applicable

Belgium

IT Services

Engineering

🇱🇺

Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted: Feb 23, 2026
Type: Full-time
Level: Entry
Location: Luxembourg
Company: NRB

Industries

IT Services IT Consulting