Hajjem Marwen

Hajjem Marwen has over 15 years of experience in network and telecommunications, currently serving as a Technicien réseau et de télécommunication at TopNet since February 2009. Responsibilities include installing and commissioning computer and telecommunications systems, ensuring compliance and safety of cabling, and providing technical support to users. Additionally, experience as a Conseiller Client Technique involved managing customer relations through various communication channels and addressing complex situations. Prior experience includes working as a Représentant technico-commercial at NEBHENE SECURITY, focusing on sales and presentation of alarm and video surveillance systems. Hajjem has an academic background in industrial computer science and is currently pursuing further education in fiber optic cabling.