Kolja Salewski
About Kolja Salewski
Kolja Salewski is a Senior IT Systemadministrator at ioki, a DB company, where he has worked since 2019 in Frankfurt am Main, Germany. He has a strong background in IT, with previous roles at T-Systems International GmbH, Wichterich & Partner, and Deutsche Telekom, and holds a Master of Science in Informatik from the University of Düsseldorf.
Work at ioki
Kolja Salewski has been employed at ioki, a DB company, as a Senior IT-Systemadministrator since 2019. He is based in Frankfurt am Main, Hesse, Germany. In this role, he is responsible for developing and continuously adapting security policies to enhance the company's security framework. Additionally, he assists in setting up conference technology and workstations for new colleagues, ensuring that the IT infrastructure supports operational needs.
Previous Employment Experience
Prior to his current position, Kolja Salewski worked at T-Systems International GmbH as a Nachwuchskraft IT-Architekt/System Engineer for eight months in 2011. He also served as a Werkstudent für PC- und Netzwerkservices at Wichterich & Partner from 2014 to 2017. His earlier experience includes working at Deutsche Telekom as a Fachinformatiker für Systemintegration from 2008 to 2011.
Education and Expertise
Kolja Salewski studied Informatik at the University of Düsseldorf, where he earned a Bachelor of Science (BS) from 2011 to 2014 and a Master of Science (MS) from 2014 to 2017. He also completed his Fachinformatiker training with a focus on Systemintegration at Deutsche Telekom AG / Heinz-Nixdorf Berufskolleg (HNBK) in Essen from 2008 to 2011. His educational background equips him with a strong foundation in IT systems and security.
Training and Awareness Initiatives
In his professional role, Kolja Salewski conducts training sessions aimed at raising employee awareness about data security. This initiative is part of his commitment to enhancing the overall security framework within the organization, ensuring that all employees are informed about best practices in data protection.
Early Education
Kolja Salewski completed his early education at Gymnasium Theodor-Körner-Schule Bochum, where he achieved the Abitur with a grade of gut (2,3) from 1999 to 2008. This foundational education provided him with essential skills and knowledge that contributed to his later academic and professional success.