Приверженец мелочных правил и формальностей

Rule bound, inflexible official
A jobsworth is a person who uses the (typically small) authority of their job in a deliberately uncooperative way, or who seemingly delights in acting in an obstructive or unhelpful manner. It characterises one who upholds petty rules even at the expense of effectiveness or efficiency. Related concepts include malicious compliance, passive aggressive behavior, and micromanagement, which can impair progress through excessive focus on details and obsessive control over those one has authority over.

"Jobsworth" is a British colloquialism derived from the notion that something being asked of one in a work environment is too great to risk their job over, as in, "I can't do that; it's more than my job's worth." The Oxford English Dictionary defines it as "A person in authority (esp. a minor official) who insists on adhering to rules and regulations or bureaucratic procedures even at the expense of common sense." Jonathon Green similarly defines "jobsworth" as "a minor factotum whose only status comes from enforcing otherwise petty regulations". It is a form of passive aggressive obstructionism, using the letter of the law as a weapon to impair progress or prevent change.

The term became widespread in vernacular English through its use in the popular 1970s BBC television programme That's Life!, which featured Esther Rantzen covering various human interest and consumer topics. A "Jobsworth of the Week" commissionaire's hat was awarded each week to "a startling tale of going by the book". The term is in use, particularly in the UK, to characterise inflexible employees, petty rule following and excessive administration, and is generally used in a pejorative context. The slang expression "Little Hitler" is also used with a similar meaning.