Senior System Administrator
Administration of servers (Linux servers: CentOS, Debian, Red Hat, Suse, etc)\nAdministration of VPS Servers (OS install, setup, configuration, security, management etc)\nConfigurations & Maintenance of the following linux services: Mail (qmail, exim, postfix), MySQL, Apache, DNS (bind), VPN (openVPN, pptpd, softether VPN), iptables firewall, CSF Firwall, CXS Scanner, Maldet, MailScanner, Munin, haproxy, nginx, cpnginx\nBackup Configuration & Administration using BackupPC, R1Soft Backup and other backup tools (local backup, network backup or backup to NAS using iSCSI)\nServer monitoring: Zabbix, Nagios, Cacti\nServer Virtualization & Administration: vmWare, vSphere Client, KVM, OpenVZ, ProxMox\nRemote administration of clients\' servers (Windows Server 2003,2005,2008,2012, Linux (all kind of linux distributions) through RDP, SSH, LogMeIn, Ammy, TeamViewer\ncPanel & WHM server administration (also Webmin, VirtualMin, ISPConfig etc)\nTechnical Support by email, phone, tic
About Me
As a senior linux system administrator with over 15 years of experience, I possess a wealth of knowledge and expertise in all aspects of Linux server administration, configuration, and management. I have different certifications from Udemy, Cisco Networking Academy, AWS and cPanel. I have honed my skills over the years and I am well-versed in using various tools and technologies related to Linux, including Ansible, DigitalOcean, AWS, and cPanel. My extensive experience in Linux system administration has allowed me to develop an in-depth understanding of how Linux servers work and how to optimize their performance to meet business needs. I am proficient in installing, configuring, and managing various Linux distributions and have a solid understanding of networking, security, and server management concepts. In addition to my daily job as a Linux system administrator, I also take freelance projects in my free time. I'm always looking for new challenges and opportunities to expand my knowledge and skills, and I stay up-to-date with the latest developments in Linux and related technologies. Technologies I'm familiar with: CentOS, Redhat, Ubuntu, Debian, Postfix, MySQL, MariaDB, Apache, Nginx, Varnish, Haproxy, Iptables, Zabbix, Nagios, Cacti, Icinga2, Grafana, Elasticsearch, Kibana, Docker, Kubernetes, Odoo, CWP, VestaCP, Plesk, cPanel, Virtualmin, Proxmox, Opennebula. Overall, I am a highly skilled and experienced Linux system administrator who is committed to delivering top-quality services to clients and ensuring the smooth and efficient operation of Linux servers.
