Network Security Specialist
il y a 3 semaines
**About the Role**
We are seeking a **Network Security Specialist** to join our team and play a critical role in safeguarding our company’s information assets. Collaborating closely with the Cybersecurity team and Infrastructure Architects, you will implement security measures, mitigate vulnerabilities, and ensure our IT landscape remains protected against all forms of threats.
**Key Responsibilities**
- Collaborate with the Cybersecurity team to implement and maintain security controls for protecting company assets.
- Identify and mitigate vulnerabilities in the Network and Security Infrastructure.
- Oversee regular penetration tests to uncover and address potential flaws.
- Support the implementation of security controls outlined in the security roadmap.
- Integrate new Network and Security solutions while maintaining existing systems.
- Provide L2/L3 expertise for the IT department to resolve advanced issues.
- Evaluate IT Network and Security risks in new projects and solutions.
**Your Profile**
**Requirements**:
- Bachelor’s degree or equivalent in Computer Science, Network Security, or a related field.
- 7-10 years of experience in IT Network & Security roles.
- Hands-on experience with:
- **Fortinet Firewalls**:
- **Varonis**:
- **Web Application Firewalls (WAF)**:
- **SSL VPN, S2S**:
- **CyberArk**
- In-depth knowledge of IT security risks and industry best practices.
- Previous experience as an external consultant (preferred).
- Excellent analytical and problem-solving skills.
- Ability to explain technical security concepts to non-technical audiences.
- Strong verbal and written communication skills.
- Team player capable of collaborating across multiple technical teams.
- Proficiency in English.
**Additional Requirements**:
- Willingness to travel within our international organization (over 50 countries).
- Availability to provide on-call support outside normal working hours for incident management.
- Certificate of good conduct will be required upon positive selection.
**What We Offer**
- Permanent contract in a dynamic and international environment.
- Full-time position based in Luxembourg.
- Standard office hours (Monday-Friday).
- Opportunities to travel internationally.
- Join a company committed to innovation and high-security standards.
-
Network Security
il y a 6 jours
Luxembourg Sword Technologies S.A. Temps pleinThe main area to be covered is Network Security. The proposed resources will work specifically in the following area: **Network Architecture** Technical domains: Data Networks (LAN, WAN, MPLS, WIFI, Cloud Networking...) IP and MPLS protocols and technologies Routing and switching hardware and software solutions Network traffic segregation (VLAN, VRF,...
-
IT Security Administrator – Network Specialist
il y a 2 semaines
Luxembourg, Luxembourg Groupe Emile Weber Temps pleinAre you the person everyone calls when there's a network issue — and the one who stays up to date on the latest security threats? If so, we want you on our team.We're looking for an IT Security Administrator who loves keeping systems secure and networks running smoothly. This is a hands-on role where you'll configure firewalls, monitor threats, keep our...
-
Intern I Network Security
il y a 2 semaines
Luxembourg, Luxembourg Deutsche Börse Group Temps pleinYour area of workThe Chief Technology Officer (CTO) area is at the heart of the Information Technology division of Deutsche Börse Group. The CTO area develops and operates the group-wide IT infrastructure (network, data centers and cloud), the Group Data & Advanced Analytics and the Enterprise Architecture which significantly contribute to Deutsche Börse...
-
IT Security Process Specialist
il y a 2 semaines
Luxembourg, LU Cronos Europa Temps pleinThe IT Security Process Specialist is responsible for designing, implementing, and maintaining security processes that ensure the protection of the company’s information systems. This role focuses on developing governance frameworks, improving operational security workflows, and ensuring compliance with internal and external security standards. The...
-
IT Security Process Specialist
il y a 2 semaines
Luxembourg, LU Cronos Europa Temps pleinThe IT Security Process Specialist is responsible for designing, implementing, and maintaining security processes that ensure the protection of the company’s information systems. This role focuses on developing governance frameworks, improving operational security workflows, and ensuring compliance with internal and external security standards. The...
-
IT Network and Security Engineer
il y a 2 semaines
Luxembourg lux-Airport Temps pleinWe are recruiting an IT Network and Security Engineer.NB: Given the nature of the position, it may be subject to occasional on-call duty to meet operational requirements. Please take this into account when applying. Internal applications are open until Tuesday 10/06/2025 - 17h00. Before applying, please read the job description available below. NB: the...
-
Intern I Network Security
il y a 2 semaines
Luxembourg, Luxembourg Deutsche Börse Temps pleinLuxembourgYour career at Deutsche Börse GroupYour area of workThe Chief Technology Officer (CTO) area is at the heart of the Information Technology division of Deutsche Börse Group. The CTO area develops and operates the group-wide IT infrastructure (network, data centers and cloud), the Group Data & Advanced Analytics and the Enterprise Architecture which...
-
IT Network and Security Engineer
il y a 2 semaines
Luxembourg, Luxembourg TMC Temps pleinLuxembourg Digital & IT Luxembourg, Luxembourg On-siteTMC Luxembourg is looking for a Network and IT Security Engineer (M/F) for one of its clients.About The Member CompanyWe are a global high-tech consultancy company with a team of entrepreneurial engineers, scientists, and digital experts from around the world. Together we form a fast-growing and proud...
-
Network and Security Engineer
il y a 2 semaines
Luxembourg, Luxembourg Deloitte Luxembourg Temps pleinYour future teamDeloitte Luxembourg embraced Innovation as driver for success. Our Internal IT department plays a crucial role in assisting Deloitte's employees, by creating the technological environment that enables access to vital information and succeed in their job. As part of the Infrastructure team, you will support multiple service lines and work on...
-
Network & Security Administrator (Ref : 309)
il y a 2 semaines
Luxembourg, Luxembourg AUBAY S.A. Temps pleinOpportunité dans le secteur bancaire : Network & Security Administrator (H/F)Vous êtes passionné par la sécurité réseau et souhaitez relever des défis stratégiques dans un environnement bancaire exigeant ? Rejoignez notre client pour une mission clé Vos responsabilités : Gestion des accès réseau, firewall, proxy et VPN via l'outil de ticketing...
