View Alert

Statewide occupation search

Sort your search results or select and compare details of two occupations. Find out if an occupation is in demand or not in demand in your local area, at Learn about an occupation.

Print

Forensic Science Technicians

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.
  • Summary

  • Details

  • Work Activities

    • Train new technicians or other personnel on forensic science techniques.
    • Reconstruct crime scenes to determine relationships among pieces of evidence.
    • Visit morgues, examine scenes of crimes, or contact other sources to obtain evidence or information to be used in investigations.
    • Examine physical evidence, such as hair, biological fluids, fiber, wood, or soil residues to obtain information about its source and composition.
    • Analyze data from computers or other digital media sources for evidence related to criminal activity.
    • Measure and sketch crime scenes to document evidence.
    • Use photographic or video equipment to document evidence or crime scenes.
    • Keep records and prepare reports detailing findings, investigative methods, and laboratory techniques.
    • Measure and sketch crime scenes to document evidence.
    • Confer with ballistics, fingerprinting, handwriting, documents, electronics, medical, chemical, or metallurgical experts concerning evidence and its interpretation.
    • Prepare solutions, reagents, or sample formulations needed for laboratory work.
    • Review forensic analysts' reports for technical merit.
    • Interpret laboratory findings or test results to identify and classify substances, materials, or other evidence collected at crime scenes.
    • Use chemicals or other substances to examine latent fingerprint evidence and compare developed prints to those of known persons in databases.
    • Collect impressions of dust from surfaces to obtain and identify fingerprints.
    • Examine physical evidence, such as hair, biological fluids, fiber, wood, or soil residues to obtain information about its source and composition.
    • Identify and quantify drugs or poisons found in biological fluids or tissues, in foods, or at crime scenes.
    • Examine and analyze blood stain patterns at crime scenes.
    • Confer with ballistics, fingerprinting, handwriting, documents, electronics, medical, chemical, or metallurgical experts concerning evidence and its interpretation.
    • Examine firearms to determine mechanical condition and legal status, performing restoration work on damaged firearms to obtain information, such as serial numbers.
    • Collect evidence from crime scenes, storing it in conditions that preserve its integrity.
    • Keep records and prepare reports detailing findings, investigative methods, and laboratory techniques.
    • Determine types of bullets and specific weapons used in shootings.
    • Analyze gunshot residue and bullet paths to determine how shootings occurred.
    • Review forensic analysts' reports for technical merit.
    • Testify in court about investigative or analytical methods or findings.
    • Operate and maintain laboratory equipment and apparatus.
    • Compare objects, such as tools, with impression marks to determine whether a specific object is responsible for a specific mark.
    • Operate and maintain laboratory equipment and apparatus.
    • Examine footwear, tire tracks, or other types of impressions.
    • Measure and sketch crime scenes to document evidence.
    • Reconstruct crime scenes to determine relationships among pieces of evidence.
    • Identify and quantify drugs or poisons found in biological fluids or tissues, in foods, or at crime scenes.

    Skills

    • Programming
      • Writing computer programs.
    • Social Perceptiveness
      • Understanding people's reactions.
    • Operations Analysis
      • Figuring out what a product or service needs to be able to do.
    • Management of Personnel Resources
      • Selecting and managing the best workers for a job.
    • Reading Comprehension
      • Reading work-related information.
    • Writing
      • Writing things for co-workers or customers.
    • Installation
      • Installing equipment, machines, wiring, or computer programs.
    • Technology Design
      • Making equipment and technology useful for customers.
    • Troubleshooting
      • Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
    • Management of Material Resources
      • Managing equipment and materials.
    • Time Management
      • Managing your time and the time of other people.
    • Science
      • Using scientific rules and strategies to solve problems.
    • Equipment Selection
      • Deciding what kind of tools and equipment are needed to do a job.
    • Active Listening
      • Listening to others, not interrupting, and asking good questions.
    • Speaking
      • Talking to others.
    • Critical Thinking
      • Thinking about the pros and cons of different ways to solve a problem.
    • Negotiation
      • Bringing people together to solve differences.
    • Coordination
      • Changing what is done based on other people's actions.
    • Learning Strategies
      • Using the best training or teaching strategies for learning new things.
    • Persuasion
      • Talking people into changing their minds or their behavior.
    • Judgment and Decision Making
      • Thinking about the pros and cons of different options and picking the best one.
    • Instructing
      • Teaching people how to do something.
    • Monitoring
      • Keeping track of how well people and/or groups are doing in order to make improvements.
    • Equipment Maintenance
      • Planning and doing the basic maintenance on equipment.
    • Active Learning
      • Figuring out how to use new ideas or things.
    • Mathematics
      • Using math to solve problems.
    • Service Orientation
      • Looking for ways to help people.
    • Operations Monitoring
      • Watching gauges, dials, or display screens to make sure a machine is working.
    • Complex Problem Solving
      • Noticing a problem and figuring out the best way to solve it.
    • Operation and Control
      • Using equipment or systems.
    • Repairing
      • Repairing machines or systems using the right tools.
    • Quality Control Analysis
      • Testing how well a product or service works.
    • Systems Evaluation
      • Measuring how well a system is working and how to improve it.
    • Systems Analysis
      • Figuring out how a system should work and how changes in the future will affect it.
    • Management of Financial Resources
      • Making spending decisions and keeping track of what is spent.

    Abilities

    • Deductive Reasoning
      • Using rules to solve problems.
    • Speed of Closure
      • Quickly knowing what you are looking at.
    • Number Facility
      • Adding, subtracting, multiplying, or dividing.
    • Control Precision
      • Quickly changing the controls of a machine, car, truck or boat.
    • Manual Dexterity
      • Holding or moving items with your hands.
    • Information Ordering
      • Ordering or arranging things.
    • Auditory Attention
      • Paying attention to one sound while there are other distracting sounds.
    • Gross Body Equilibrium
      • Keeping your balance or staying upright.
    • Stamina
      • Exercising for a long time without getting out of breath.
    • Near Vision
      • Seeing details up close.
    • Problem Sensitivity
      • Noticing when problems happen.
    • Spatial Orientation
      • Knowing where things are around you.
    • Oral Comprehension
      • Listening and understanding what people say.
    • Reaction Time
      • Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
    • Sound Localization
      • Noticing the direction that a sound came from.
    • Multilimb Coordination
      • Using your arms and/or legs together while sitting, standing, or lying down.
    • Dynamic Strength
      • Exercising for a long time without your muscles getting tired.
    • Hearing Sensitivity
      • Telling the difference between sounds.
    • Wrist-Finger Speed
      • Making fast, simple, repeated movements of your fingers, hands, and wrists.
    • Mathematical Reasoning
      • Choosing the right type of math to solve a problem.
    • Category Flexibility
      • Grouping things in different ways.
    • Perceptual Speed
      • Quickly comparing groups of letters, numbers, pictures, or other things.
    • Oral Expression
      • Communicating by speaking.
    • Written Expression
      • Communicating by writing.
    • Fluency of Ideas
      • Coming up with lots of ideas.
    • Night Vision
      • Seeing at night or under low light.
    • Speech Clarity
      • Speaking clearly.
    • Gross Body Coordination
      • Moving your arms, legs, and mid-section together while your whole body is moving.
    • Peripheral Vision
      • Seeing something to your side when your are looking ahead.
    • Response Orientation
      • Quickly deciding if you should move your hand, foot, or other body part.
    • Trunk Strength
      • Using your lower back and stomach.
    • Speech Recognition
      • Recognizing spoken words.
    • Explosive Strength
      • Jumping, sprinting, or throwing something.
    • Arm-Hand Steadiness
      • Keeping your arm or hand steady.
    • Memorization
      • Remembering words, numbers, pictures, or steps.
    • Selective Attention
      • Paying attention to something without being distracted.
    • Originality
      • Creating new and original ideas.
    • Finger Dexterity
      • Putting together small parts with your fingers.
    • Written Comprehension
      • Reading and understanding what is written.
    • Glare Sensitivity
      • Seeing something even if there is a glare or very bright light.
    • Extent Flexibility
      • Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
    • Static Strength
      • Lifting, pushing, pulling, or carrying.
    • Dynamic Flexibility
      • Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
    • Far Vision
      • Seeing details that are far away.
    • Depth Perception
      • Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
    • Rate Control
      • Changing when and how fast you move based on how something else is moving.
    • Inductive Reasoning
      • Making general rules or coming up with answers from lots of detailed information.
    • Time Sharing
      • Doing two or more things at the same time.
    • Visualization
      • Imagining how something will look after it is moved around or changed.
    • Flexibility of Closure
      • Seeing hidden patterns.
    • Speed of Limb Movement
      • Quickly moving your arms and legs.
    • Visual Color Discrimination
      • Noticing the difference between colors, including shades and brightness.

    Knowledge

    • Physics
      • Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
    • Psychology
      • Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
    • Medicine and Dentistry
      • Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
    • Therapy and Counseling
      • Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
    • Foreign Language
      • Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
    • Law and Government
      • Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
    • Telecommunications
      • Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
    • Food Production
      • Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
    • Personnel and Human Resources
      • Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
    • Sales and Marketing
      • Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
    • Administration and Management
      • Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
    • Production and Processing
      • Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
    • Computers and Electronics
      • Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
    • Building and Construction
      • Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
    • Biology
      • Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
    • Sociology and Anthropology
      • Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
    • Fine Arts
      • Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
    • Philosophy and Theology
      • Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
    • Public Safety and Security
      • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
    • Communications and Media
      • Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
    • Education and Training
      • Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
    • Transportation
      • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
    • Engineering and Technology
      • Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
    • Design
      • Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
    • Customer and Personal Service
      • Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
    • Administrative
      • Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
    • Economics and Accounting
      • Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
    • Chemistry
      • Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
    • History and Archeology
      • Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
    • English Language
      • Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
    • Mathematics
      • Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
    • Geography
      • Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
    • Mechanical
      • Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

    Education

    Education
    Bachelor's degree
    Work Experience
    No work experience
    Training
    1 to 12 months on-the-job training

    Pay

    Washington Annual Salary
    77650/yr
    Washington Hourly Wage
    37.33/hr

    Washington Employment Trends

    Currently Employed
    470
    Yearly Projected Openings
    70

    Personality

    Investigative: People interested in this work like activities that include ideas, thinking, and figuring things out. They do well at jobs that need:
    • Stress Tolerance
    • Self-Control
    • Intellectual Curiosity
    • Cautiousness
    • Integrity
    • Attention to Detail

    Tools

    • Alcohol analyzers
    • Benchtop centrifuges
    • Binocular light compound microscopes
    • Biological evidence collection kits
    • Biometric identification equipment
    • Camera lens
    • Desktop computers
    • Digital camcorders or video cameras
    • Digital cameras
    • Direction finding compasses
    • Distance meters
    • Endoscopic hemostatic balloons or needles or tubes or accessories
    • Fabric or netting for entomology
    • Fingerprint applicators or brushes
    • Fingerprint latent print kits
    • Flags or accessories
    • Footprint lifters
    • Footwear covers
    • Forensic chemical workstations
    • Gas generators
    • Goggles
    • Handheld thermometer
    • Hazardous material protective apparel
    • Identification markers
    • Infrared lamps
    • Inspection mirror
    • Laboratory balances
    • Laboratory hotplates
    • Laboratory insect containers
    • Laboratory mixers
    • Laboratory scalpels
    • Laboratory scissors
    • Laboratory sifting equipment
    • Laboratory spatulas
    • Laboratory tools
    • Laboratory washing machines
    • Lasers
    • Magnifiers
    • Measuring wheels for distance
    • Metal detectors
    • Microscope slides
    • Minivans or vans
    • Narcotic test kits
    • Nitrogen or nitrate or nitrite analyzer
    • Notebook computers
    • Personal computers
    • Portable data input terminals
    • Postmortem fingerprint or impression materials
    • Power saws
    • Protective gloves
    • Protractors
    • Respiration air supplying self contained breathing apparatus or accessories
    • Rulers
    • Safety glasses
    • Sexual assault determination kits
    • Shovels
    • Spades
    • Specimen collection container
    • Spectrophotometers
    • Steam autoclaves or sterilizers
    • Still cameras
    • Surgical isolation or surgical masks
    • Tape measures
    • Temperature cycling chambers or thermal cyclers
    • Two way radios
    • Ultraviolet UV lamps
    • Utility knives

    Technology

    • Analytical or scientific software
    • Computer aided design CAD software
    • Data base user interface and query software
    • Electronic mail software
    • Graphics or photo imaging software
    • Internet browser software
    • Office suite software
    • Operating system software
    • Presentation software
    • Process mapping and design software
    • Spreadsheet software
    • Word processing software