SierraCol Energy
Oscar Marin is an experienced IT professional with a background in telecommunications engineering. Oscar has held roles such as IT Network Specialist and Infrastructure Engineer at various companies including SierraCol Energy and Oxy. Marin has also worked on telecommunications infrastructure for Banco de Credito and provided technical support for wireless solutions at NEWSKIES. Oscar's expertise includes network design, configuration, and maintenance, as well as equipment diagnosis and repair. Marin holds a degree in Electronic and Telecommunications Engineering.