Senior Linux SysAdmin & DevOps
Administration & Management of Servers
- Linux Distribution Mastery: Proficient in CentOS, Red Hat, Ubuntu, and Debian
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Web Server Technologies: Expert in Apache, Nginx, Varnish, and HAProxy configuration -
Database Management: Skilled in MySQL and MariaDB administration
- Email server configuration; support for SPF, DKIM, DMARC, rDNS
Installation, configuration, testing and
- Senior/Lead administration of cPanel/WHM, Virtualmin/Webmin, CWP, VestaCP, KloxoMR, and PLESK.
- Security Implementation: Advanced knowledge of Iptables and firewall configuration -
Monitoring and Analytics: Experienced with Zabbix, Nagios, Cacti, Icinga2, Grafana, Elasticsearch, and Kibana -
Containerization and Orchestration: Proficient in Docker and Kubernetes -
Virtualization: Skilled in Proxmox and OpenNebula management - Control Panels: Expert in cPanel, Plesk, CWP, VestaCP, and Virtualmin
Professional Achievements
- Implemented robust monitoring solutions using Zabbix and Grafana, significantly improving system uptime and performance visibility.
- Orchestrated large-scale server migrations to AWS, optimizing infrastructure costs and enhancing scalability.
- Designed and deployed high-availability solutions using HAProxy and Varnish, resulting in 99.99% uptime for critical services
Automated routine tasks with Ansible, reducing manual intervention by 70% and minimizing human error.
Certifications
- AWS Certified Solutions Architect
- Cisco Certified Network Associate (CCNA)
- cPanel Professional Certification (CPP)
- Various Udemy certifications in advanced Linux administration and cloud technologies.