As a Smiths Detection Technician or Specialist, your daily responsibilities will include installing, maintaining, and repairing security screening equipment such as X-ray, trace detection, and chemical analysis systems. You may also perform system diagnostics, calibrate instruments, document service activities, and provide technical support for clients at airports, ports, or other high-security locations. Collaboration is common with security staff, client representatives, and fellow technicians to ensure optimal equipment performance. The role involves a balance of hands-on technical work and communication with stakeholders, often requiring adherence to strict safety and operational protocols.