.jpg)
System Administrator
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Quiz Questions
Q220: Networking: Which statement best describes VLAN ?
Related to tcp
segment a physical network into multiple logical networks
Related to subnet mask
Related to bgp
Related to osi model layer 3
Q221: Linux: What is the primary purpose of the 'chmod' command?
estimate file space usage
report file system disk space usage
execute a command as another user
control the systemd system and service manager
change file mode bits
Q222: Cloud: Which of the following best defines 'load balancer'?
Related to auto-scaling
Related to region vs availability zone
Related to iaas
distribute incoming traffic across multiple servers
Related to object storage
Latest News
O&M Mechanical Officers at The Energy Utility Corporation.
Oct 9, 2026
Mechanical Engineers at The Energy Utility Corporation.
Oct 9, 2026
Software and Application Engineer at RwandAir Ltd is.
Oct 9, 2026
E-Commerce Help Desk Manager at RwandAir Ltd is Rwanda’s.
Oct 9, 2026
Finance Specialist at RwandAir Ltd is Rwanda’s flag.
Oct 9, 2026
Chemical Officers at The Energy Utility Corporation Limited.
Oct 9, 2026
Database Engineer at RwandAir Ltd is Rwanda’s flag.
Oct 8, 2026
Sales Team Leader at RwandAir Ltd is Rwanda’s flag.
Oct 8, 2026
Cargo Equipment Operator at RwandAir Ltd is Rwanda’s flag.
Oct 8, 2026
