Proximus Luxembourg
GULDNER Geoffrey is a highly experienced individual who currently works as a Security Officer ISO27001 and IT Security Consultant at Proximus Luxembourg. Prior to this, GULDNER has held various positions such as Acheteur, Stagiaire, Magasinier, Aide Mecanicien, and Ouvrier at companies like CMI Maintenance Est, SteelTech, and Service Technique de la Mairie. GULDNER has a strong educational background with degrees in SSI - Sécurité des Systemes d'Information, Informatique, and a Brevet de Technicien Supérieur in Informatique et Réseau pour les Industries et les Services.
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Proximus Luxembourg
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Proximus Luxembourg, which operates under the brands Telindus and Tango, is a subsidiary of the Proximus Group, the leading provider of telephony, Internet, TV and ICT services in Belgium. It participates in the development of telecommunication infrastructures and ICT services in Luxembourg. It also supports Luxembourg start-ups through its investment in the Digital Tech Fund and its participation in Luxembourg House of Financial Technologies. Created in January 2019, Proximus Luxembourg SA brings together the Tango and Telindus brands under one umbrella and employs 700 people. Both brands operate jointly to meet all the telecommunications needs of Luxembourg's residential and business customers. Tango offers fixed and mobile telephony, Internet and television services to residential customers and small businesses with less than 10 employees, while Telindus provides ICT and fixed and mobile telecommunication services to medium-sized and large companies as well as public administrations.