Security Consultant - 5 Roles

1️⃣ IT Security Expert – Blue Team

📍 Luxembourg | On-site | Full-time | 5 months (extension possible)

About the role

We are looking for an IT Security Expert (Blue Team) to strengthen our cybersecurity operations. You will play a key role in detecting, analyzing, and responding to cyber threats while contributing to the continuous improvement of security processes and tooling.

• ResponsibilitiesMonitor security events and create detection rules to identify threats
• Investigate and manage cybersecurity incidents (root cause, impact analysis, remediation)
• Threat hunting, digital forensics, and incident response
• Operate and improve security platforms (SIEM, EDR, SOAR, Threat Intelligence)
• Maintain security documentation and develop automation when feasible
• Collaborate with IT teams to ensure enterprise-wide security
• ProfileMaster’s degree in IT with specialization in Cybersecurity preferred
• Proven experience in defensive security and security operations
• Hands-on experience with SIEM, EDR, SOAR, or Threat Intelligence
• Fluent in English and French
• Strong analytical and problem-solving skills

📧 Apply now: [email protected]

2️⃣ Network & Security Administrator

📍 Luxembourg | On-site | Full-time | 6 months

About the role

We are seeking a Network & Security Administrator to maintain and secure our IT infrastructure. You will ensure network reliability while implementing security measures aligned with best practices.

• ResponsibilitiesManage access requests for network, firewalls, proxy, and remote access
• Monitor and maintain network and security equipment
• Collaborate with system and application teams to resolve incidents
• Ensure compliance with network security policies
• Maintain technical documentation and implement security policies
• ProfileDegree in IT or equivalent experience
• Proven experience in network and security administration
• Knowledge of firewalls, networking protocols, and monitoring tools
• Strong problem-solving skills and team-oriented mindset

📧 Apply now: [email protected]

3️⃣ IT Security & Network Administrator

📍 Luxembourg | On-site | Full-time

About the role

We are hiring an IT Security & Network Administrator to safeguard our IT systems and support network infrastructure. This role combines cybersecurity expertise with hands-on network management.

• ResponsibilitiesMonitor and respond to IT security threats and incidents
• Maintain firewalls, endpoint protection, and IDS/IPS systems
• Conduct vulnerability scans and implement mitigation strategies
• Manage LAN/WAN, VPNs, Wi-Fi, and network segmentation
• Participate in network architecture design and upgrades
• Support audits and ensure compliance with security regulations
• ProfileBachelor’s degree in Computer Science, Information Security, or equivalent
• 3+ years of experience in IT security and network administration
• Hands-on experience with Cisco/Fortinet, routing/switching, VLANs, VPNs
• Relevant certifications (CompTIA Security+, CEH, CISSP, CCNA Security, Fortinet NSE) are a plus
• English professional working proficiency

📧 Apply now: [email protected]

4️⃣ Cybersecurity Operations Specialist

📍 Luxembourg | On-site | Full-time

About the role

We are looking for a Cybersecurity Operations Specialist to join our IT security team. You will focus on threat detection, incident handling, and enhancing our security posture across critical systems.

• ResponsibilitiesPerform continuous monitoring of security events and alerts
• Investigate security incidents, conduct root cause analysis, and recommend remediation
• Develop automated tools for detection and monitoring
• Maintain documentation of IT security processes and procedures
• Collaborate with IT teams to implement security improvements
• ProfileMaster’s degree or equivalent experience in IT security
• Experience with SIEM, EDR, and incident response
• Solid understanding of threats, vulnerabilities, and security technologies
• Team-oriented, proactive, and fluent in English and French

📧 Apply now: [email protected]

5️⃣ IT Infrastructure & Security Engineer

📍 Luxembourg | On-site | Full-time

About the role

We are seeking an IT Infrastructure & Security Engineer to manage our network and IT security operations. You will ensure secure and reliable network services while supporting cybersecurity initiatives.

• ResponsibilitiesConfigure and maintain network devices (routers, switches, firewalls)
• Implement security measures for endpoints, servers, and network segments
• Conduct vulnerability assessments and assist in remediation
• Monitor system performance and security events
• Support IT audits and compliance initiatives
• Collaborate with teams to optimize network and security architecture
• ProfileBachelor’s degree in IT, Information Security, or equivalent
• 3+ years of experience in network administration and IT security
• Strong knowledge of networking protocols, firewalls, VPNs, and security solutions
• Relevant certifications a plus (CISSP, CCNA Security, CompTIA Security+)
• Professional working proficiency in English

📧 Apply now: [email protected]