Portrait of security agent doing crowd control, securing assigned post
Portrait of security agent pointing finger at people, warning them
Portrait of security guard waiting for miracle, putting hands together
Engineers assess wind farm site under cloudy sky and wind turbines
Workers Installing Solar Panels on a Rooftop at a Construction Site
Industrial Worker Observes Robotic Machinery in a Manufacturing Facility During the Day
Security agent uses coffee cup to remain energized while securing post
Private law enforcement worker in telephone call with mates
Two workers discussing logistics at a shipping yard in bright safety gear
Environmental engineers prepare to inspect coastal water conditions
Workers inspecting equipment in industrial facility during daylight hours
Portrait of security agent removing baton from belt to secure assigned post
Two professionals are engaged in a discussion about industrial robots inside a spacious manufacturin
Portrait of security guard doing shush sign gesturing with finger
Environmental engineers inspect coastal waste and record data.
Worker inspects gas cylinders in safety gear at industrial facility in daylight hours
Engineers Reviewing Plans in an Industrial Facility With Robotic Arms
Workers installing solar panels on a rooftop during daylight in an urban area
Working on a high voltage power line, an electrician officer uses insulated equipment to maintain
Two environmental engineers in safety gear stand near an industrial site.
Guardian prepared to handle security breaches, doing pistol fingers gesturing
Guardian does threatening gesture with truncheon, handling security breaches
Portrait of security agent doing no gesturing with finger, refusing entry
Portrait of stern bodyguard pushing back unwanted visitors
In order to maintains service on power line, lineman uses insulated equipment while climbing a pole
Private law enforcement worker in telephone call with mates
Teamwork among factory workers in safety gear at a manufacturing facility
Workers inspect equipment at an industrial facility during the day
In order to maintain service at high voltage power line, an electrician officer uses insulated crane
Security agent uses coffee cup to remain energized while securing post
