灰色の上に隔離されたデジタルタブレットを使用してハードハットのエンジニア - ストックフォト＆画像

Portrait of senior engineer wearing a helmet thinking and holding a tablet while posing in studio background

Portrait of mature entrepreneur wearing helmet and glasses while seated, using his tablet in studio background

Man in orange helmet Professional Job Working profession. High quality photo

Architect planning work. chief engineer in hardhat use computer. mature ceo checking email. serious man boss. safety business. data protection. internet security. businessman in helmet with laptop.

Black and white studio portrait of handsome young man with beard

Studio shot of bearded Indian businessman with hardhat against white background

Worker in working form construction work isolated background. High quality photo