noun
secondary school teacher
Refers to teachers at the secondary education level (middle and high school). The term is somewhat formal and often used in official or educational contexts.
彼は中等教員の資格を取るために勉強している。
He is studying to obtain a secondary school teaching license.
中等教員の採用試験は競争率が高い。
The employment exam for secondary school teachers is highly competitive.
Compound of 中等 (secondary, middle grade) and 教員 (teacher, teaching staff).