Cleaner mops carpet for dry clean, removing dust while housekeeper supervises.
Security, police officer and man in uniform in city for defense, inspection and supervision on patr
Doctor in control room supervising oxygen therapy process in hyperbaric chamber.
Portrait of satisfied mature farmer standing in field with tablet supervises the cultivation of soil
concentrated security man working near blurred computers in supervision room, banner
back view of personal trainer supervising multicultural athletes warming up in gym
Security, police and portrait of man in city for justice, inspection and supervision on patrol. Sur
Pleased woman working out on cardio machine supervised by gym trainer
Asian male agricultural researcher holding clipboard and vegetable, supervising organic vegetable
Nurse supervising hyperbaric oxygen therapy process from in control room.
Construction engineer supervising progress of construction project stand on new concrete floor
Serious focused adolescent girl learning at home under parental supervision
A young man performs exercises in the gym under the supervision of a trainer. Powerful workout
Portrait of satisfied mature farmer standing in field with tablet supervises the cultivation of soil
Mother of three little children supervising them when diong homework at home
Smiling Girl Charging Electric Car with Parental Supervision at Charging Station
Sporty male doing lower body exercise supervised by fitness trainer
Woman electrician supervises switchboard with tablet on night shift. Remote control.
tense security man looking at computer monitor while working in supervision room
Young child splashing in a paddling pool while an adult supervises on a sunny day.
Female industrial engineer holding laptop, supervising production line in factory
Dental hygienist doing teeth-whitening procedure supervised by female nurse
Arab engineer supervising prefabricated modular house transportation in construction workshop
Female worker working with digital tablet supervising the growing of geranium flowers plants
back view of personal trainer supervising young sportswoman exercising with resistance band
the girl does exercises with a barbell under the supervision of a trainer sport motivation support
Portrait of satisfied mature farmer standing in field with tablet supervises the cultivation of soil
Boy using tablet with supervision by parent, Study at house or homeschool concept
Team of professional civil engineers and architects holding project plan paper, supervising and
Manager using smartphone and holding tablet, supervising logistics warehouse operations
