A Linux Administration Developer is responsible for managing and maintaining Linux operating systems in an organization. They install and configure software and hardware, manage system performance, and ensure system security. They also troubleshoot issues, implement backup and recovery processes, and provide technical support. They work on system updates and server configurations, and maintain system documentation. They play a crucial role in developing and improving the infrastructure of systems based on Linux. Their job requires strong problem-solving skills, deep understanding of Linux environments, and often knowledge of scripting languages like Python or Perl. They also need to stay updated with the latest Linux technologies and security trends.