IPA: //ˈsɪsɒp//
KK: /ˈsɪsɒp/
A person who manages and maintains a computer system or network, especially in a bulletin board or online community.
The sysop ensured that the forum was running smoothly and addressed any technical issues.
**Sysop** → It is formed from "sys" (short for "system", derived from the Greek "systēma", meaning a whole made up of parts) and "op" (short for "operator", from Latin "operari", meaning to work or perform). The word "sysop" refers to a person who operates or manages a computer system.
Think of a 'system' ('sys') being 'operated' ('op') by someone — that's why a sysop is someone who manages a computer system.
No commonly confused words.