Providing support to approximately 250 users in the units within İhlas Holding.Monitoring the devices that manage the system and network infrastructure.Edge Switch configurations, Access Point mobility controller installation and management, and installation and management of connected access points.Creating necessary rules and policies for Fortigate firewall structure. ( Traffic shaping policies, Speed limit policies, internet services policies )Performing the registration of computers prepared for the use of relevant users by DHCP and AD.Monitoring the computers and license inventory used by the users within the company.Installation and support of computers allocated for employees.Researching and reporting for technological equipment that needs to be procured as a result of needs analysis when necessary.