Jiri Mensik

Jiri Mensik has extensive experience in IT support and application management, currently serving as an Internet Services Administrator at CESNET, z.s.p.o since April 2020. Prior roles include Application Support RTB at Barclays Investment Bank, where responsibilities involved static data support and data warehouse support, and an Applications Administrator role at Wincor Nixdorf, focusing on OpenText and Siemens Teamcenter PLM. Jiri has also worked at CA Technologies as an Engineer in SaaS Ops & Delivery, providing expertise in CA Project & Portfolio Management and CA Arcot security solutions. Other notable experiences include supporting Over-The-Air systems at Gemalto, serving as an SAP CRM Specialist at Mobilkom a.s. (Ufon), and application support at DHL IS. Jiri has a strong proficiency in technologies such as Redhat Linux, Oracle SQL Server, Informatica, and Python, discovered through data processing challenges.