Devops Engineer
CurrentInfrastructure Monitoring and Management:Deployed and monitored entire infrastructure using Zabbix, achieving 99% uptime.Configured and maintained Nginx Reverse Proxy, Load Balancer, Docker, Docker Swarm, Portainer (for Docker UI management), Elastic Search indices, and Zookeeper with Kafka, improving system performance by 40%.Automation and Monitoring Tools:Over 2 years of experience with infrastructure automation and monitoring tools including GitLab, Jenkins, Docker, Podman, Grafana, and Prometheus.Enhanced system efficiency by 30% through real-world application of these tools.Server Management:Installed, configured, and maintained over 50 servers in a mixed Linux environment using Proxmox 8.0, reducing downtime by 20%.CI/CD Pipelines:Hands-on experience with CI/CD processes and pipelines.Utilized languages such as YAML, Groovy, and Ansible to streamline and automate workflows, reducing deployment time by 25%.Ceph Storage Maintenance:Managed and maintained a Ceph Storage cluster with over 100 TB of data.Linux Systems Administration:Installed, configured, maintained, and monitored Linux systems hardware and software.Managed system resource allocation, monitored performance, diagnosed hardware and software issues, solved complex problems, configured systems, performed critical data backups, and prepared documentation.Provided technical support to the help desk team, trained and guided over 50 users on technical system queries.Suggested improvements that increased system efficiency by 15% and managed authorized access to system resources.Asterisk PBX Management:Managed Asterisk PBX with a focus on call recording, supporting over 500 users.SQL and Database Management:Proficient in SQL, with expertise in database monitoring and optimization using tools like MS-SQL Server and PostgreSQL, ensuring seamless data management and reducing query times by 20%.
