İT SPECİALİST, JUNİOR NETWORK ADMİNİSTRATOR

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Computer formatting ,installation, configuration, and management of Windows and Linux operating systems; server
maintenance, backup management, and performance optimization.
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Hardware Maintenance – Upgrading and replacing SSD/HDD, RAM, and system optimization.
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Network & Security – Configuration and troubleshooting of Layer 2/3 switches, routers, access points, and Fortinet
firewalls (basic administration); setup and management of IP cameras and IP telephony(FREEPBX) devices
(Grandstream WP822,Yealink).
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Printers – Setup and management of Canon, HP Color LaserJet, and other printers.
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Windows Server Administration – AD Database (ntds.dit), AD Partitions, FSMO Roles, Offline Domain Join, Group
Policy, Loopback Processing mode, DNS (DFS/R), Failover Cluster, DHCP.
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Programming – Skilled in Python, C++, C#, and SQL; developing web interfaces using HTML, CSS, JavaScript, and
React.
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Microsoft Office – Configuration and support of Microsoft Office applications and Outlook, including email archiving
and account management.
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OSI TCP/IP Model , Switch Functions, VLAN & Trunking , VTP , Inter Vlan Routing
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Remote Support – Providing on-site and remote IT support via TeamViewer and AnyDesk; troubleshooting hardware
and software issues for office systems.