Summary
Overview
Work History
Education
Skills
Timeline
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Khashayar Zareyan

Los Angeles,United States

Summary

Experienced Linux System Administrator with a strong background in managing diverse Linux distributions and complex network infrastructures. Skilled in optimizing system architecture, ranging from individual terminals to large-scale networks. Specializes in deploying and maintaining Linux servers, automating processes through Bash and Python scripting. Prioritizes high system performance using tools like Zabbix, Grafana, and Prometheus. Demonstrates expertise in managing MySQL and PostgreSQL databases, containerizing applications with Docker, and implementing advanced cloud solutions with AWS. Adept at troubleshooting, ensuring system reliability, and driving efficiency in dynamic, multi-environment systems.

Overview

1
1
year of professional experience

Work History

Linux System Adminstrator

Farafan
12.2022 - 10.2023
  • Installed and configured Zabbix, Grafana, Prometheus, and HAProxy for monitoring and load balancing.
  • Managed and optimized network infrastructure, troubleshooting issues and ensuring high availability
  • Oversaw and implemented scalable storage solutions, ensuring efficient data management
  • Configured and managed DNS servers with Bind9 and Unbound, ensuring accurate and optimized DNS resolution.
  • Deployed and managed Docker containerized applications using Docker Compose and Swarm.
  • Implemented advanced networking solutions on AWS, configuring VPCs, subnets, and security groups for secure cloud networking.
  • Implemented configuration management with Ansible for consistent server configurations.

Linux System Adminstrator

Atieh Dade Pardaz
05.2022 - 01.2023
  • Managed system performance and reliability using Zabbix and Grafana, creating dashboards and alerts to ensure uptime.
  • Administered MySQL and PostgreSQL databases, ensuring data integrity, backup, recovery, and performance optimization.
  • Installed, configured, and maintained Linux servers, resolving system issues for smooth operations.
  • Developed automation scripts in Bash and Python to streamline operations and reduce manual tasks
  • Implemented configuration management with Ansible for consistent server configurations.

Education

Bachelor of Science - Computer Science

Sadjad University Of Technology
MASHHAD, IRAN
03.2023

Skills

  • System Administration: Apache, DNS, MySQL, NGINX
  • Gnu/Linux : Debian / Ubuntu, Rhel, Arch, Opensuse
  • Scripting : Bash, Python
  • Programming: JavaScript, C, Python
  • Monitoring: Zabbix, Grafana, Prometheus
  • Databases: Mysql, Postgresql, Redis, Mongodb
  • Containerization: Docker, Podman
  • CloudPlatforms: Amazon Web Services (AWS)
  • Languages: English (Fluent), Persian (Native)

Timeline

Linux System Adminstrator

Farafan
12.2022 - 10.2023

Linux System Adminstrator

Atieh Dade Pardaz
05.2022 - 01.2023

Bachelor of Science - Computer Science

Sadjad University Of Technology

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Khashayar Zareyan