Dan Costea

Background

About Dan Costea

Very passionate about IT field and willing to spend as much time and effort as needed for continuously improving and developing my knowledge, for finding solutions when necessary and to initiate projects that can lead to more efficiency and security regarding IT infrastructure. Able to work under pressure, solve urgent issues and not missing deadlines Skills Microsoft courses: 2273 - Managing and Maintaining a Windows Server 2003 Environment 2279 - Planning, Implementing, and Maintaining a Windows Server 2003 Active Directory Infrastructure Experience and advanced knowledge in configuring, administrating and troubleshooting of Microsoft Windows Products (Windows Server 2008/R2/Winows Server 2021 R2, Windows 10/Server 2016/Server 2019) Industry experience in deploying, configuring, administrating and troubleshooting Windows Operating Systems. Microsoft Deployment Toolkit Installing and troubleshooting Windows Update and WSUS Windows Activation and Licensing Bitlocker and Microsoft Bitlocker Administration and Management. Windows Installation and Setup Issues (In Place Upgrade) Devices and Driver Installation issues on Windows Knowledge of Datacenter technologies (Administration of Operating Systems, Virtualization, Storage, Backup, Failover Clustering, Update Services). Participation in preparing and installing data networks at SIEMENS BUERO Bucharest, Romanian Border Police. Installing and testing Internet Connections Installation, configuration and administration of multiple operating systems: Windows 9x, Windows NT family, Linux, MacOS Good knowledge of Microsoft Exchange Server, data security software (installation and configuration of various firewall and antivirus software in Windows and Linux). Good knowledge of various Linux distros. Knowledge of TCP/IP, MS Proxy server, Microsoft ISA Server, MOM, SMS, WSUS, and other Microsoft technologies. Installing and configuring Lotus Notes IBM Installation, configuration and administration of WEB and Email servers (on Windows and Linux based operating systems). Experience in Macintosh systems (both 9.2 and MacOS) Installation and configuration of printers: Epson, HP, Minolta, Cannon (network printers and local printers) Installation and configuration of printers for specialized applications (Barcode printers and ticketing printers for travel agencies - SITA AMADEUS program). Troubleshooting hardware problems. Backup, cloning and data restore Specialties: Server administration, User support and troubleshooting, Installation and configuration of various operating systems in diverse working environments.