Murat Karatekin
System Administrator @Corinex
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WORK HISTORY
System Administrator @Corinex
Vancouver, BC, CA
Microsoft Office 365 Management •Administrate Veeam Backup Server, Cisco switches/routers, Linux (Debian/RHEL/Centos) VMware ESXi, Netgate Firewall (pfSense) •Microsoft Server 2008/2019 Active Directory, DNS, DHCP, Group Police, Print Server and File Server Management •Install, configure, and maintain software (MS AD 2008/2019, Git, Bitbucket, Jira, etc.) and hardware (Dell, HP, Supermicro servers) •Provide technical support for employees (Vancouver office and those working remotely); set up accounts and workstations. •Investigate user problems, identify their source, determine possible solutions, test and implement solutions. •Troubleshoot networks, systems, and applications to identify and correct malfunctions and other operational difficulties. •Ensure timely user notification of maintenance requirements and effects on system availability. •Manage software licenses, compliance and renewals. Projects: •Network Monitoring Project: Installed, configured, and management Zabbix Server 6.0 in Ubuntu Linux •Firewall Migration Project: Installed Netgate (pfSense) firewall and also integrated VPN connection with Active Directory.•Microsoft Active Directory Migration Project: Migrated Active Directory from Windows Server 2008 R2 to Windows Server 2019.
EDUCATION
Marmara University
Bachelor of Arts - BA, Econometrics
Sakarya University
Associate of Science - AS, Computer Programming
SKILLS
ABOUT MURAT KARATEKIN
20 years in the IT industry working in Operations and Management. I worked as Systems Administrator, Systems Manager, Systems Architect, Cloud Architect, IT Manager.
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