IT Network and Security Engineer - Luxembourg

lux-Airport - Société de l'Aéroport de Luxembourg SA Your next professional destination Working for lux-Airport Do you know Luxembourg airport as a passenger? Would you like to join our team? lux-Airport is the company that operates Luxembourg's national airport. Its main roles are : Providing a safe, high-performance infrastructure for the air transport of passengers and goods Developing the surrounding areas in terms of activities and facilities. Our airport has over 140 direct destinations served by 16 airlines. In 2025, it welcomed some 5.3 million passengers. 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 400 people from a wide range of backgrounds and nationalities. The smooth running of our company relies first and foremost on the passion and excellence of our staff. To continue to meet our commitments and move forward with new projects, we are constantly on the lookout for new talent. Why joining us? Working for lux-Airport means working in an exciting and stimulating environment. It also means adopting a mindset that is respectful, committed, conscientious, solutions-oriented and optimistic. In fact, we believe that this approach is the most effective way of fostering personal fulfillment. It also creates a working environment where individuals can develop their full potential and expertise. This perfectly reflects our "Just Culture". ++++ Our job opportunity Today, we are currently 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. Your responsibilities *Your daily tasks Supervising and ensuring the continuity of IT networks and IT security in a 24-hour operational environment throughout the site. Configuring and implementing network and IT security equipment Parameterizing network and security software to ensure interoperability of system components and correct any related anomalies or incompatibilities. Diagnosing the causes of malfunctions and resolve technical problems. Maintaining, optimizing and developing network and IT security architecture. Participating in projects to develop and implementing new network and security solutions, in collaboration with the IT team Coordinating and managing network and security architecture projects for the airport site. Conducting studies to define network requirements (digital data, voice, images, etc.) 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 Producing documents describing architectures, products, services, components or applications in his/her field. Assisting and advising on the implementation of technical solutions Defining addressing methods, tools and plans Qualifying the implementation of network protocols and equipment Actively participating in defining corporate standards (IT security, architecture, quality, etc.), drafting them and verifying their application. Maintaining a technology and standards watch on the various products and standards in the area of expertise. Keeping teams informed of technical developments in networks and telecoms. Proposing improvement solutions Supporting teams of system and security engineers & application and database engineers *Your other missions Participating in inclusion initiatives (e.g. Hidden Disabilities Sunflower project, for people with invisible disabilities). Participating in the integration of new employees Participating in waste sorting and energy saving through responsible behavior -- The required profile Studies / training Post-graduate degree (Engineer or Master) in IT or equivalent experience in a similar position -- Experience 3 to 5 years' experience in a similar position -- Skills and knowledge required *IT Tools Mandatory: Microsoft Office suite *Languages Mandatory: French: fluent spoken and written (C1 minimum) English: operational level in the business - advanced level (B2 minimum) *Know-how and interpersonal skills specific to the job Priority management Special attention to detail Excellent organizational skills Analytical skills Good interpersonal skills Teamwork and collaboration *Other Valid permanent B driving licence ++++ Our offer A compensation based on a salary scale, plus fringe benefits A chance to work for a prestigious, stable and growing Luxembourg company with an international dimension. ++++ Note regarding th...

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