IT Network Jobs in Luxemburg

lux-Airport

FINDEL, Luxembourg

Specifying, detailing, updating and implementing a formal approach to the implementation of solutions required for the development and operation of the network and IT security. Moreover, by handling 830,468 tonnes of freight in 2024, Luxembourg Airport ranks among the top freight hubs in Europe.

Proximus

Luxembourg, Luxembourg

As a Senior Network Engineer, you will be responsible for the installation, deployment, management, and operation of various networking assets, including routing, switching, WAN, LAN, Wi-Fi, and security infrastructure. Install, deploy, manage, and operate Networking Assets, including routing, switching, WAN, LAN, Wi-Fi, and security infrastructure.

CLdN SA

Luxembourg, Luxembourg

Monitor network performance and troubleshoot issues as needed (Incident management); Perform investigation to identify root cause of major incident (Problem management); Configure networks to ensure their smooth and reliable operation for fulfilling objectives and processes; Record, pilot or operate changes; Provide to 1st and 2nd level best attention, mentoring and documentations about our network organization and security infrastructure; Deploy or manage network components; Communication with end-users, remote support teams and external suppliers of IT-support; Test new versions and features of hardware/software network components; Based on our CISO’ directives, ensure the security of data from internal and external attack; Participate in managing all network security solutions; Liaise with the telecom providers for the set-up and management of the WAN; Manage or collaborate on crisis situations; Draw up and maintain all documentation and operation manuals. ethernet, fiber, vlan, lldp, lag, spanning tree; You have a minimum of 5 to 10 years work experience in a similar function; You hold a University degree in IT; You are fluent in English, any additional language is an advantage; You are reliable, well organized, and stress resistant; You work efficiently and are able to perform to a high level of quality and responsibility at all times.

Victor Buck Services

Capellen, Luxembourg

The knowledge of Extreme Networks devices, Palo Alto and Fortinet Firewalls would be considered as a strong asset; The ability to work during week-end (once per month) for operations that cannot be executed during the week; Full professional proficiency in English is required; proficiency in French is considered an asset; Strong communication skills; The ability to work autonomously, demonstrate initiative and team spirit; Analytical and problem-solving mindset; Ability to prioritize and execute tasks in a high-pressure environment; Demonstrated ability to work with and preserve confidential information. The opportunity to join a leading innovative company; To join a flexible, dynamic, progressive and caring working environment; To work on great projects and people; To be important to our clients and to us.

Proximus

Luxembourg, Luxembourg

We are looking for a highly experienced Service Manager to oversee the design, implementation, and management of Software Defined Networking (SDN) services, with a strong focus on micro-segmentation. The ideal candidate must have hands-on experience in micro-segmentation—defining, documenting, monitoring, and improving policies and delivery processes—and must ensure this security-centric service is fully aligned with DIGIT’s operational, security, and strategic goals.

Proximus

Luxembourg, Luxembourg

Company Description:About Proximus NXT Proximus NXT Luxembourg supports all organizations in their digital transformation, by providing holistic ICT & Telecommunication solutions, as well as tailored managed services. With our partners and customers, we co-create opportunities and enable growth in a secure and sustainable man...

Abiomis

€120000 Pro Jahr

Luxembourg, Luxembourg

Abiomis is a boutique recruitment & advisory agency specialized in the Financial and Legal fields in Luxembourg and Belgium, offering entry level to executive management positions all over the country. With offices in major European centers, the firm combines the resources of a top-tier institution with the collaborative spirit of a 50-person Luxembourg office.

Université du Luxembourg

Luxembourg, undefined

Cellular, UAV, IoT, Tactile Internet, MEC, V2X, D2D, M2M, eMBB, mMTC and URLLCMachine learning/deep learning techniques and Artificial Intelligence for wireless communicationsReinforcement learning, active learning, transfer learning, federated learning and interpretable/explainable AI. We look for researchers from diverse academic backgrounds to contribute to our projects in areas such as: Network Security, Information Assurance, Model-driven Security, Cloud Computing, Cryptography, Satellite Systems, Vehicular Networks, and ICT Services & Applications.

Abiomis

€120000 Pro Jahr

Luxembourg, Luxembourg

Newly refurbished offices just minutes from public transport and optional on-site parking, pair with strong business-support teams, so you stay focused on practising law rather than logistics and enjoy a comfortable, efficient workday. A hybrid set-up (up to two remote days per week) and flexible start times between 8 h 00 and 9 h 30 empower you to shape your schedule around peak productivity and traffic patterns, helping you maintain a healthier work-life balance while still handling high-profile matters.

Proximus

Luxembourg, Luxembourg

The role of the Product Manager is to manage our telecoms fixed voice and data products’ portfolio in order to ensure the development efficiency, profitability, maximum sales and minimum churn : Define and execute the product roadmap. Multiple career opportunities within the Proximus Group at national and international level, cutting-edge training in new technologies, a wealth of recognized expertise.

Abiomis

€130000 Pro Jahr

Luxembourg, Luxembourg

Abiomis is a boutique recruitment & advisory agency specialized in the Financial and Legal fields in Luxembourg and Belgium, offering entry level to executive management positions all over the country. Integration into a small, close-knit team, fostering enriching professional relationships and a strong team spirit, conducive to professional fulfillment.

dsl It Solutions & Services

Steinsel, Luxembourg

The ideal candidate will have in-depth knowledge of PC systems and IT networks, expertise in operating systems (Windows), and a general understanding of infrastructure components such as switches, firewalls, and servers. We are looking for an IT Support professional to join our team and support our daily IT activities based in our Headquarters in Steinsel.

lux-Airport

FINDEL, Luxembourg

Moreover, by handling 830,468 tonnes of freight in 2024, Luxembourg Airport ranks among the top freight hubs in Europe. lux-Airport currently employs over 390 people from a wide range of backgrounds and nationalities. To continue to meet our commitments and move forward with new projects, we are constantly on the lookout for new talent.

LNS - Laboratoire National de Santé

Dudelange, Luxembourg

Master’s degree in Computer Science, or a related field; 8+ years of experience in IT infrastructure, with at least 2 years in a leadership role; Extensive hands-on experience with enterprise-level networks, servers, storage systems, and cloud technologies; Strong knowledge of cybersecurity principles, best practices, and emerging threats; Experience implementing and managing security technologies such as IAM, SIEM, EDR, and DLP; Excellent problem-solving and analytical skills; Strong leadership and team management abilities; Relevant certifications such as CISSP, CISM, CRISC, or CGEIT; Experience with ITIL framework and IT service management principles; Familiarity with healthcare IT environments and relevant regulatory requirements; Knowledge of medical laboratory systems and workflows; Excellent communication skills in English; proficiency in French, Luxembourgish or German is a plus. Develop and implement a comprehensive IT infrastructure strategy aligned with LNS’s goals and objectives; Oversee the design, implementation, and maintenance of LNS’s IT infrastructure, including networks, servers, storage systems, and cloud services; Manage a team of 4 skilled Infrastructure Engineers, providing leadership, mentorship, and professional development opportunities; Coordinate with the outsourced Service Desk team to ensure seamless IT support and optimal user experience; Implement best practices for infrastructure design, support, and operational efficiency; Develop and maintain disaster recovery and business continuity plans for critical IT systems.

Luxair

Luxembourg, undefined

Act as a functional administrator for company-endorsed software and end-user devices : Act as the first and second level IT support contact, handling incidents and service requests via phone, email, ticketing system, and on-site support. Provide first and second-line IT support to end-users, ensuring efficient resolution of IT incidents and requests.

EFA

Luxembourg, Luxembourg

Candidates may assert their right to access, correct or delete their personal data in accordance with the applicable legal provisions, and in particular with the provisions of the General Data Protection Regulation (GDPR) (Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016) and in accordance with the Luxembourg Act of 2 August 2002 concerning the protection of individuals with regard to the processing of personal data. An attractive remuneration scheme: Company Agreement, 34.5 days’ leave, Lunch Pass card, life and disability insurance, pension scheme, interest subsidies, a Sympass card, offices located close to the Luxembourg Central Station, etc.

lux-Airport

Findel, Luxembourg

Given the restrictive nature of this type of work schedule, we invite you to carefully consider the compatibility of these hours with your private life before applying. Moreover, by handling 830,468 tonnes of freight in 2024, Luxembourg Airport ranks among the top freight hubs in Europe.

CTG IT Solutions

Bertrange, Luxembourg

To handle the call centre and generic mailbox of the Helpdesk, through which, assistance and support is provided for the applications of DG PERS and their interfaces (Streamline, People, eRAPNOT, Streamline-Assmal, EU-LOGIN, CODICT, ARPEGE, GAP). To actively and proactively contribute to reduce the amount of incidents related to the computer systems, especially client applications supported by the team, and their impact on the business.