Administering servers and virtual machines (Linux, Windows Server, VMware). Configuring remote access, VPN, user accounts, and Microsoft 365 administration. Managing Cisco network devices, SSH, FTP/SFTP, and corporate email. Administering databases: MS SQL and PostgreSQL. Monitoring system performance, security, and backups. Automating routine tasks using Bash and Python. Deploying corporate applications and performing server migrations.

Managing server and network infrastructure, including Cisco devices. Setting up workstations, corporate software, and Microsoft 365. Administering SSH, FTP/SFTP, corporate email, MS SQL, and PostgreSQL. Automating IT processes and optimizing system performance.

Supporting local networks and servers (Windows Server). Installing and configuring software, managing Microsoft 365 and corporate email. Administering Cisco networks, SSH, FTP/SFTP, MS SQL, and PostgreSQL. Backup management, data protection, and system monitoring.

Administering IT infrastructure, servers, and workstations. Supporting users and peripheral devices. Troubleshooting incidents and optimizing IT system performance.