“Because we didn't have the time and the right knowledge Silvester Bosman of "Tactical Services helped us to get our existing VMware environment healthy again by making the right settings, upgrading it in its entirety and migrating a dozen existing physical servers to virtual VMware servers. Silvester was not just a hired senior specialist for us, but quickly became a valued member of the team, whose broad knowledge was more than welcome.”

“In de periode 2010 tot 2021 ben ik werkzaam geweest als Senior netwerkbeheerder van AFC Ajax in Amsterdam. in deze periode stonden we voor twee grote projecten. Het vervangen van het netwerklandschap en de transitie naar de Cloud / Hybride werkomgeving. Silvester Bosman werd door ons ingezet om het serverpark te migreren/Cloud ready te maken uiteindelijk was Silvester met zijn kennis en expertise ook in de lead bij het inrichten van de O365 omgeving van Ajax en Microsoft Intune. (werkplekbeheer). Door de fijne samenwerking met Silvester konden wij de projecten uitvoeren en tegelijkertijd de werkdruk op de IT Afdeling verminderen”

“Silvester spearheaded, together with our hosting team, the creation of a global hosting platform where we serve very large customers in the region of Northern Europe, Australia and the Eastern United States in a wide range of industries. In my role as senior engineer and later as operational manager, I enjoyed working with Silvester because of his professional outlook and pragmatic approach. Give him a project and he makes sure it is managed and where necessary executed by him very competently. Silvester takes the time to understand our needs and provides clear, concise advice and solutions. He is proactive in identifying potential problems and finding ways to avoid them, which has saved us a lot of time and money. I highly recommend Silvester for any IT project. He is a valuable asset to our organization and we are very grateful to have him on our team."

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