Our experts

POST’s experts lend their expertise to Luxembourg’s IT community and decision-makers in the sector who must constantly adapt their strategies in light of technological developments.
Find out about our experts’ broad range of skills.

Alan Olszewski

Currently at the SOC (L2 and L3) at POST Luxembourg, I am actively working on the operational component (implementation and customer monitoring, investigations of correlation alerts and other operational aspects), and also on the implementation and use of new processes and tools helping to improve the service.

Find out more about Alan Olszewski

Alexandre De Oliveira

As a Telecom Security Expert in the Cyber Security department of POST Luxembourg, I am in charge of the security of 2G, 3G and 4G telecom networks. For me, POST is an innovative company that puts the customer at the heart of its business to provide the best possible security.

Find out more about Alexandre De Oliveira

Cu Nguyen

Data Scientist at POST Luxembourg with over 15 years of experience.

Find out more about Cu Nguyen

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