Sylwester Ziemek

Sylwester Ziemek is an experienced IT professional serving as the IT Capacity Team Leader at Polkomtel since November 2010, where responsibilities include IT capacity planning, optimization, and operational documentation management. Previously, at Polska Telefonia Cyfrowa from January 1999 to October 2010, Sylwester held multiple roles, including Site Management Main Specialist, overseeing tenancy agreements for the radio access network, and IT Capacity Main Specialist, focusing on budgeting and capacity planning for IT resources. Earlier experience includes a position as Senior Exploration Geologist at the Polish Gas and Oil Company. Sylwester holds a Master’s Degree in Geology/Earth Science from the University of Warsaw and further education from AGH University of Krakow.