Male engineer speaking over the walkie talkie then looks around then starts talking again, closeup slow motion

male engineer speaking walkie talkie looks around closeup safety gear sunglasses handheld transceiver cell site cell tower work talking over the radio person adult man outdoor dictate instructions supervisor leader head wearing safety reflective vest sunglass technician electrician worker internet service provider employee job industrial career hard hat point to point maintenance guy industry communication professional service helmet repairman construction slow motion