I am a motivated, honest and good listener IT professional, DevOps Engineer, System & Network Engineer and Penetration Tester and Vulnerability Researcher with experience in infrastructure development, network security and large-scale IT operations for managing corporate Internet infrastructure systems and network security - specifically operating systems, servers, networking and storage systems.I work in security professional and I've gained my academic background on top of BS.c in computer science / MS.c in Networking&Security as well as by holding respectful certifications CEH, CCNP, MCSE in the industry. Prior to his executive IT practice, Mesut has gathered five years of experience in the multinational arena working for IBM, Apple Inc, Dell, Bertelsmann Group and TezTour mainly in Networking, Server, Storage and IT infrastructures and information security.He has commenced his career as IT Specialist at TezTour which was gained after two years of professional experience, Mesut has been followed his university educations in London, UK.Since October 2012, Mesut lived in Hamburg and worked as an IT Operation Engineer at SCOYO GmbH for RTL Group\​Bertelsmann. His years in Europe, have allowed him to live and work hand in hand with various international mindset. Mesut has been worked at DELL Germany in Halle Saale as an Enterprise Technical Support Engineer for EMEA Region Emerging Enterprise Markets.He has commenced his Master Programme in M.Sc. Networking and Security at Cork Institute of Technology in September 2014. He has been worked at Apple Inc. European HQ in Cork, Ireland as Field Service Quality Advisory Engineer for WorldWide Global Operations in June 2014 - July 2015. He joined IBM Security Division as DevOps Engineer, Software Developer and IT architecture for Security DevOps and Saas Operations in Cork, Ireland in June 2015 - May 2016. Mesut is currently working at Siemens Turkey as a DevOps Engineer from 1 December 2016.