Trace Evidence Examiner (2 positions)
Salary
$3432.55 - $4284.64/mo.
Closing Date
Open Until Filled
Job Summary
Dallas County is currently recruiting for a Trace Evidence Examiner. The successful candidate will conduct a variety of independent chemical and physical analyses, classifications, and identifications on physical evidence, with emphasis and expertise in one or more of the following technical specialties or other state-of-the-art trace evidence analytical technologies: arson examinations, explosives analysis, primer residue examinations, gunshot residue analysis, fracture match, hair comparisons, fiber identifications and comparison, paint analysis and comparison, glass analysis and comparison, crime scene search and assessment, and general unknowns:
- Operates specialized and computerized instrumentation such as gas chromatograph, mass spectrometer, flameless atomic absorption spectrophotometer, infra-red spectrophotometer, micro spectrophotometer, thermal cycler, genetic analyzer, etc.; Performs chemical and physical analytical procedures using established analytical techniques;
- Reviews instrument function and analytical results for accuracy and appropriateness; performs required calculations;
- Maintains detailed records of all work sufficient to verify that the work product and the conclusion meet established scientific and legal requirements, including quality control requirements;
- Prepares charge sheets or other materials required to track and/or invoice for services provided. Reviews and interprets analytical and instrumental results and produces a detailed, written opinion reports of findings and conclusions for use by the submitting agency and other interested parties. Testifies in legal proceedings regarding evidence handling procedures, testing methods, results and validity of testing protocols. Performs quality control procedures and maintains accurate records related to quality control management Provides scientific consultation services to submitters and other interested parties and offers recommendations for relevant analyses on submitted items. Participates in the proper receipt, storage and tracking of evidentiary materials. Performs general laboratory duties, including oversight of staff and training of new staff. Performs other duties as assigned.
Requirements
Requirements include a Bachelor’s degree from an accredited college or university in Chemistry, Physical or Natural Sciences with a strong chemistry background, or in a job related field of study. One (1) year of work related experience. Must possess thorough, current knowledge of principles, techniques and procedures of forensic sciences sub-specialty area; ability to operate and maintain sophisticated laboratory instrumentation; skilled in the use of standard laboratory equipment; thorough knowledge in chemical and biological safe handling procedures; detailed understanding of established evidence handling procedures; working knowledge of personal computers and standard applications; ability to communicate in a concise and effective manner; ability to communicate scientific information to lay persons in an understandable manner; ability to work cooperatively with others; and the ability to establish work priorities and work with minimal supervision. Must possess a valid Texas driver’s license, with a good driving record. Must pass an extensive background investigation. Performs work in a laboratory environment, although crime scene search and assessment will involve a variety of environmental conditions; routinely required to work in areas with potential exposure to biological and/or chemical hazards; required to use good laboratory practices and safety precautions including the use of personal protective equipment. Must possess manual dexterity and visual acuity sufficient to accurately execute standard protocols; moderate lifting may be required; frequent and often unanticipated travel within the state of Texas is required.
To Apply
To apply visit www.dallascounty.org and complete the online application.
Equal Opportunity Employer