About Linux System Administration
- Install and configure Linux operating systems.
- Manage users, groups and file permissions.
- Monitor system performance and resources.
- Configure servers and network services.
- Perform system updates and security patches.
- Troubleshoot hardware, software and network issues.
Key Skills
RedHat
AlmaLinux
HTTP
HTTPS
DNS
NFS
FTP
SFTP
Nagios
MariaDB
Nginx
AWS
Docker
Git
Ansible
Daily Responsibilities
- Server monitoring and maintenance.
- Backup and recovery management.
- Log analysis and troubleshooting.
- Security configuration and auditing.
- Automation using Ansible and Bash scripts.
- Network and service troubleshooting.
- Performance optimization.
Server Services
- HTTP / HTTPS Web Services
- DNS Server Management
- NFS File Sharing
- FTP / SFTP Services
- Nginx Web Server
- MariaDB Database Server
- Nagios Monitoring