Measure hardware resource and network bandwidth, identify and troubleshoot resource problems. Monitor resource usage to predict future resource needs.

Utilize kernel components that are necessary to specific hardware, hardware drivers, system resources and requirements. Implementing different types of kernel images, identifying stable and development kernels and patches, as well as using kernel modules.

Query and modify the behaviour of system services at various targets / run levels. A thorough understanding of the systemd, SysV Init and the Linux boot process is required. Interacting with systemd targets and SysV init run levels.

Properly configure and navigate the standard Linux filesystem. Configuring and mounting various filesystem types.