Sami Rantatupa is an accomplished professional in the field of ICT with extensive experience spanning over two decades. Currently serving as a Product Owner at SATO since June 2025, Sami previously held significant roles at Lassila & Tikanoja as an ICT Solution Owner - Finance and ICT Development Manager, overseeing the development and integration of financial systems. Prior to this, Sami worked as an IT Project Manager at SRV, leading IT system projects, and as a Solution Manager at Digita, managing network monitoring systems. Additional experience includes positions as Staff Engineer at Tellabs, Senior Specialist and Senior Verification Specialist at Nokia, and System Engineer at Elisa, focusing on VoIP technologies and system development. Sami holds a Master of Engineering in Telecommunications Engineering from Kymenlaakso Polytechnic and specialized training in cybersecurity from Metropolia University of Applied Sciences.
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