Attraktive engagierte Techniker in Schutzhandschuhen und Weste hält Klemmbrett während der harten Arbeit - Stockfoto & -bild

Technician examining stock using digital tablet

A smart factory worker or engineer makes machines in a production workshop. The concept of industry and engineering. Selective focus. High-quality photo

Johannesburg, South Africa - August 13, 2015: Diverse male workers checking a instruction book on a packaging plant assembly line

A portrait of a happy industrial man engineer in a factory, hands in pockets. Copy space.

Handsome bearded engineer in white coat holding digital tablet near air supply system

Workwoman in hazmat suit polishing car part near colleague in respirator in service

Side view of mechanic in gloves using computer in car service

Bearded engineer in white coat checking compresses air system

Happy engineer in white coat holding pen and clipboard near air compressed system

Young african american technician with digital tablet pushing button on switchboard in data center

Cheerful and bearded housekeeper in rubber gloves standing near cart in corridor of hotel

Young african american engineer making diagnostics of switchboard while holding digital tablet with blank screen

Concentrated storekeeper in white coat and hairnet writing on clipboard in warehouse