How do they match: Forensic Science Technicians

  • Forensic Service Tech
  • Forensic Services Technician
  • Lie Detector Operator
  • Polygraph Operator

  • Collect, identify, classify, and analyze physical evidence related to criminal investigations. Perform tests on weapons or substances, such as fiber, hair, and tissue to determine significance to investigation. May testify as expert witnesses on evidence or crime laboratory techniques. May serve as specialists in area of expertise, such as ballistics, fingerprinting, handwriting, or biochemistry.

  • Operate and maintain laboratory equipment and apparatus.
  • Visit morgues, examine scenes of crimes, or contact other sources to obtain evidence or information to be used in investigations.

  • Operate laboratory or field equipment.
  • Interpret research or operational data.
  • Record research or operational data.