Translation guide
In Japanese, the concept of 'public servant' is expressed through specific terms that distinguish between national and local government employees, as well as special categories like diplomats. The most common and general term is 公務員 (こうむいん).
The most common, broad term for any person working in public service, from national to local level.
This is the standard, neutral term for a public servant or government employee. It covers national and local government workers, but not employees of government-owned corporations.
He is a public servant.
I'm taking the civil service exam.
Specifically refers to employees of the national government, as opposed to local governments.
This term explicitly means 'national public servant' and is used for employees of central government ministries and agencies.
I work as a national public servant.
Refers to employees of prefectural or municipal governments.
This term means 'local public servant' and is used for those working for prefectures, cities, towns, or villages.
Salaries for local public servants vary by region.
Sometimes 'public servant' is used interchangeably with 'civil servant', especially in administrative roles. This term is more specific to administrative officials.
This is a more formal or traditional term for a government official or civil servant. It is less common in everyday speech and may carry a slightly bureaucratic nuance.
He served for many years as a government official.
Some public servants have specialized titles. For example, diplomats are a type of public servant.
This means 'diplomat' and is a specific category of national public servant.
To become a diplomat, you need to pass the national civil service exam.
公務員 is the modern, general term for all public employees. 官吏 is an older term that specifically refers to appointed officials with administrative authority, and is now mostly used in legal or historical contexts.
When introducing your job, simply saying 「公務員です」 is natural and common. You don't need to specify national or local unless asked.