Experience

ICYGEN

• Bulgaria
• IT Services and IT Consulting
• 1 - 100 Employee

• System administrator

  • Jul 2014 - Present

  • Responsible for company's IT infrastructure management - VMWare ESXi virtualized infrastructure. Linux and Windows virtual environment. • Design proactive maintenance schedules to prevent unnecessary downtime and hardware faults. • Establish network specifications and analyze workflow, access, information, and security requirements. • Install security and functionality patches to maintain optimal protections against intrusion and system reliability. • Create patches and solutions to fix bugs in existing applications. • Provide comprehensive training to internal and off-site users to optimize systems maintenance and resolve recurring issues. • Migrate data from legacy system to Cloud infrastructure - on-premise to Microsoft Office 365 / Azure, SharePoint Online, Exchange Online, etc. • Work with users to determine areas of technology in need of improved usability. • Oversee file system and storage upgrades while safeguarding data integrity and redundancy. • Perform software installations and upgrades to Linux or Windows operating systems. • Manage database backup schedule. Show less



BTB Bulgaria JSC

• Rousse, Bulgaria

• System administrator

  • Oct 2012 - Jul 2014

  • Responsible to oversee and control IT activities on laptops, tablets, and PDAs for corporate users. • Configure and test Windows Server operating systems with roles features. • Support day-to-day operations, monitor and resolve client/server and storage issues. • Perform software installations and upgrades to UNIX or Windows operating systems. • Implement internet and intranet applications on multiple platforms. • Responsible to oversee and control IT activities on laptops, tablets, and PDAs for corporate users. • Configure and test Windows Server operating systems with roles features. • Support day-to-day operations, monitor and resolve client/server and storage issues. • Perform software installations and upgrades to UNIX or Windows operating systems. • Implement internet and intranet applications on multiple platforms.