的职务

position

→ 的
phrase Rare #32,474
position 职务 means an official position or duties; 的 links it to the person or thing described before it.
CH: 这是她的职务。
EN: This is her position.

"其身为民法官员的职务"

His position as a civil law official

— 谜一样的双眼 (2009)

"也无法执行我的职务"

I also can't perform my duties.

— 谜一样的双眼 (2009)

你不能放弃这个重要的职务

You can't give up this important position.

— 海德尔 (2014)

您的职务不该哭啊

Someone in your position shouldn’t cry.

— 办公室的故事 (1977)