A Systems Administrator is responsible for the maintenance and upkeep of computer systems, networks, and related hardware. They ensure that systems are secure and running efficiently, troubleshoot any issues that arise, and provide technical support to users.

Based on the 1022700 people who completed an IQ test at BRGHT, the average IQ of people who work as Systems Administrator is 102.45. With this IQ score, Systems Administrator ranks #119 on the list of jobs by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.