Performs complex chemical, physical and microscopic analyses of physical evidence; conducts polygraph examinations; serves as an expert witness in court; directs, coordinates and plans the activities and operations of a forensic laboratory section.
This is the senior level of the Criminalist series. Criminalists in this class perform complex scientific tasks and may supervise other criminalists.
Applies advanced techniques, materials and instruments in making physical and chemical analyses of evidence obtained at crime scenes. Designs new equipment and initiates new procedures to meet the technical evolution of criminal investigation and evidence analyses; evaluates new analytical methods and adopts them to routine procedures for other lab personnel; conducts research and experimentation. Develops plans for accomplishing forensic and chemical analyses. Evaluates all procedures for current usefulness in accomplishing laboratory functions. Establishes and implements criminalist policies and procedures. Develops long-range projections for personnel, equipment and facilities. Serves as a technical instructor or consultant at police academies, in-service training seminars and other related schools. Testifies as an expert witness. Supervises and trains subordinate personnel.
Knowledge of investigative and laboratory techniques, including forensic chemistry; firearm, tool mark, fingerprint, plaster cast and voice-print identifications; crime scene procedures; photography; and polygraph examination and interrogation procedures. Knowledge of law enforcement practices and procedures. Knowledge of the South Carolina criminal codes. Ability to testify as an expert witness. Ability to supervise and train subordinate employees. Ability to identify research requirements and plan and manage research projects. Ability to interpret and prepare scientific reports. Ability to communicate effectively.
Some positions require licensing as a polygraph examiner.
A bachelor's degree and experience as a Criminalist.