office job; clerical work
Refers to administrative or desk-based employment, as opposed to manual or field work.
He works at the company in an office job.
We are looking for someone with clerical work experience.
技術職 is a technical/engineering role, while 事務職 is administrative.
Compound of 事務 (じむ, 'office work, administration') and 職 (しょく, 'job, employment').