Sergio D. is an experienced IT professional with a background in system engineering and infrastructure support. Notable positions include OPS Engineer at DUO, Junior Infrastructure Engineer at The Solutionz Group, and Werkplekbeheerder 2e/3e lijn & informatiemanager at Nictiz, where the role was undertaken through The Solutionz Group. Additionally, Sergio D. served as Coördinator Servicedesk and ICT-specialist at AVANCE ICT Groep Nederland b.v. Educational qualifications include studies at Windesheim from 2018 to 2019 and at ROC van Flevoland from 2015 to 2018.