Aleksander Wołtosz currently serves as a Senior Service Expert for Microsoft Exchange at TRUMPF, having joined the company in September 2024. Prior to this role, Aleksander worked as a Microsoft 365 Engineer at Link Group from February 2023 to September 2024 and as a Technical Services Engineer Expert for Microsoft Exchange at Fujitsu Poland between July 2021 and January 2023, focusing on email spam filtering solutions and providing third-level support for MS Exchange. Earlier experience includes serving as an IT Assistant at IBM, where Aleksander managed mailbox permissions and server infrastructure, and roles at Keywords Studios as a Player Support Specialist and at Capgemini as a Helpdesk Agent, both involving customer support and troubleshooting tasks.