Position: System administrator
Category: Sysadmin
English level: pre
Years of experience: 0.5

Developed and implemented management accounting in my company
Implemented permission management, efficiently granting access to appropriate resources, ensuring seamless software package and process management on Windows (PowerShell) and Linux (Bash) systems. Proficiently performed disk segmentation and formatting, optimizing storage allocation and enhancing system performance, while effectively utilizing logs to identify and troubleshoot PC issues proactively. Demonstrated expertise in managing DNS and DHCP services, ensuring reliable and efficient network configurations. Configured Apache2 on Linux systems. Streamlined user management by creating groups and efficiently managing accounts using Active Directory. Successfully implemented generating and verifying key pairs, encryption and decryption techniques, verification with OpenSSL, and practiced effective hashing techniques.

Work with accounting programs and large arrays of data in Excel. Work with documents. Telephone communication and meetings with banks and our partners. Communication with top management and most departments in our company.