
Yesin Arafat
Level 2
Linux System Administrator DevOps Engineer AI Automation Network Engineer
Compétences

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Expérience professionnelle
DevOps Engineer
AIR RISE INC.
Jul 2025 - Present • 1 yr 1 mo
• System Administration: Manage and optimize Linux-based environments (Ubuntu, CentOS, RHEL) to ensure system stability, scalability, and security. • Automation & Scripting: Develop and maintain automation scripts using Bash and Python to streamline operations, deployment, and maintenance tasks. • Backup & Disaster Recovery: Design and implement backup strategies, perform system recovery, and maintain disaster recovery documentation. • Network Configuration: Configure and manage essential network services (DNS, DHCP, VPN, Apache, Nginx, SSH) and troubleshoot network and connectivity issues. • User & Access Management: Administer user accounts, permissions, and enforce role-based access control (RBAC) policies for system and network security. • Database Administration: Install, configure, and maintain MySQL, PostgreSQL, and MongoDB