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Crime Scene Investigator Trainee Jobs (NOW HIRING)

CA · On-site

$81K - $101K/yr

Under direction, Crime Scene Investigator I learns to identify, collect, and preserve crime scene evidence, analyze evidence, prepare reports, testify in legal proceedings and perform other ...

CA

$87K - $108K/yr

This announcement is for Crime Scene Investigator II. Crime Scene Investigator II's identify, collect, and preserve crime scene evidence, analyze evidence, prepare reports, testify in legal ...

Crime Scene Investigator

Costa Mesa, CA · On-site

$79K - $107K/yr

... Crime Scene Investigation Supervisor in the processing of evidence and photography. Transport physical evidence, drugs, and biological evidence back and forth to the Orange County Crime Lab. Perform ...

Crime Scene Technician

GA · On-site

$45K/yr

Continuous Summary The Crime Scene Technician position is under general supervision of the ... Conducts investigations on crimes including residential, commercial and bank robberies, thefts ...

Description Job Posting Closes: 09/16/2026 CITY OF KILLEEN POSITION DESCRIPTION Crime Scene Technician Provide support to criminal investigations by performing routine and complex crime scene ...

New

... criminal investigations and in accordance with modern investigative principles. Essential Job ... Trains patrol officers and instructs the public at community events regarding crime scene protocols.

Crime Scene Analyst

Denton, TX · On-site

$27.01 - $35.12/hr

OR One (1) year experience in collection or testing of forensic evidence, or related field; and, Must have a valid Certified Crime Scene Investigator (CCSI), Certified Crime Scene Analyst (CCSA), or ...

Crime Scene Analyst

Denton, TX · On-site

$27.01 - $35.12/hr

Police Criminal Investigations Opening Date: 08/25/2026 Closing Date: 9/26/2026 11:59 PM Central ... Must obtain a valid Certified Crime Scene Investigator (CCSI), Certified Crime Scene Analyst (CCSA ...

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Crime Scene Investigator Trainee information

See salary details

$34K

$59.6K

$88.5K

How much do crime scene investigator trainee jobs pay per year?

As of Sep 5, 2026, the average yearly pay for crime scene investigator trainee in the United States is $59,636.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $67,500.00 per year, depending on experience, location, and employer.

What is a crime scene investigator trainee?

Crime Scene Investigator (CSI) Trainees are entry-level professionals who assist in the collection, documentation, and analysis of physical evidence at crime scenes under supervision. They learn to use specialized equipment and follow established protocols to preserve evidence such as fingerprints, biological samples, and trace materials. Trainees work closely with experienced investigators to gain practical skills and knowledge needed for advancement. Their training often includes both classroom instruction and hands-on experience at real or simulated crime scenes.

What does a crime scene investigator trainee do?

Crime scene investigator trainees work under the supervision of professional investigators to learn how to collect and process evidence. As a CSI trainee, you travel to the crime scene with your team, observe how they determine what evidence to gather and learn the proper techniques for handling and documenting the evidence. Once they are back at the office, you train on how to record, process, and store evidence properly to ensure it is not tampered with or damaged. CSI trainees may work in a law enforcement laboratory or an office setting under the guidance of senior CSIs and other professionals.

What are the key skills and qualifications needed to thrive as a crime scene investigator trainee, and why are they important?

To thrive as a Crime Scene Investigator Trainee, you need a background in forensic science, criminal justice, or a related field, often supported by a relevant degree or law enforcement training. Familiarity with evidence collection tools, laboratory analysis equipment, and crime scene documentation software is typically required. Attention to detail, analytical thinking, and strong communication skills help you accurately process scenes and work effectively within investigative teams. These skills are vital for ensuring evidence integrity, supporting legal processes, and contributing to successful case resolutions.

What are some typical daily responsibilities for a crime scene investigator trainee and how do they work alongside more experienced investigators?

As a Crime Scene Investigator Trainee, your daily responsibilities often include assisting with evidence collection, documenting crime scenes through photographs and sketches, and maintaining detailed logs. Trainees frequently shadow experienced investigators, learning proper procedures for handling and preserving evidence and observing the chain of custody process. Collaboration is key—trainees work closely with the investigative team, law enforcement officers, and forensic specialists to ensure accurate and thorough scene processing. Over time, trainees gradually take on more complex tasks under supervision, gaining practical experience that prepares them for advancement.

What is the difference between Crime Scene Investigator Trainee vs Crime Scene Investigator?

AspectCrime Scene Investigator TraineeCrime Scene Investigator
CredentialsHigh school diploma or equivalent; some agencies prefer related certificationsForensic science degree or related certification; experience preferred
Work EnvironmentUnder supervision, assisting with scene processingIndependently processing crime scenes and collecting evidence
Job RoleLearning and supporting crime scene investigationsLeading investigations and evidence collection

The main difference is that Crime Scene Investigator Trainees are in training, assisting and learning, while Crime Scene Investigators are fully qualified professionals conducting independent investigations.

How to become a crime scene investigator trainee with no experience?

To become a crime scene investigator trainee, candidates typically need a high school diploma or equivalent; some agencies prefer or require post-secondary education in criminal justice, forensic science, or related fields. Gaining knowledge of crime scene procedures, evidence collection, and safety protocols through coursework or certifications can improve prospects. Entry-level positions often require passing background checks and physical fitness tests, and on-the-job training is provided after hiring.

Is it hard to get into crime scene investigation?

Becoming a crime scene investigator trainee typically requires a background in criminal justice, forensic science, or a related field, along with strong attention to detail and analytical skills. Entry can be competitive, often requiring relevant education, certifications, and sometimes prior law enforcement experience or training in evidence collection and processing.

What kind of training do you need to be a crime scene investigator trainee?

Crime Scene Investigator Trainees typically need a high school diploma or equivalent, with some positions requiring an associate's or bachelor's degree in criminal justice, forensic science, or a related field. They often undergo specialized training in evidence collection, photography, and crime scene documentation, sometimes through law enforcement academies or on-the-job training programs. Knowledge of forensic tools and procedures, as well as strong attention to detail, are essential for this role.

What cities are hiring for Crime Scene Investigator Trainee jobs?

Cities with the most Crime Scene Investigator Trainee job openings:

What are the most commonly searched types of Crime Scene Investigator jobs?

The most popular types of Crime Scene Investigator jobs are:

What states have the most Crime Scene Investigator Trainee jobs?

States with the most job openings for Crime Scene Investigator Trainee jobs include:

Infographic showing various Crime Scene Investigator Trainee job openings in the United States as of August 2026, with employment types broken down into 87% Full Time, and 13% Part Time. Highlights an 98% In-person, and 2% Remote job distribution, with an average salary of $59,636 per year, or $28.7 per hour.

Crime Scene Investigator

City of Corpus Christi

Corpus Christi, TX • On-site

Full-time

Posted 4 days ago


Key responsibilities

  • Document crime scenes and evidence using photography, video, and sketches to create a permanent record.

  • Process and collect evidence at crime scenes, including latent prints, trace evidence, and physical items, and submit them for laboratory analysis.

  • Operate specialized equipment such as laser scanning systems, GNSS instruments, and UAVs to assist in scene reconstruction, measurement, and documentation.


City Of Corpus Christi rating

7.7

Company rating: 7.7 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

487th of 855 rated public administrative organizations


Job description

Overview
A Crime Scene Investigator (CSI) is responsible for the documentation, collection, preservation, analysis, and processing of evidence that is identified and recovered at crime scenes. Duties include scene photography, tire/shoe impression photography and casting, scene search, identification and collection of physical and biological evidence, latent fingerprint processing, follow-up investigation at hospitals, attending autopsies, obtaining postmortem fingerprints and palm prints of deceased individuals, scene sketches and report writing. Laboratory duties include chemical and powder processing of evidence for latent fingerprint development, latent fingerprint photography, trace evidence collection, evidence preservation, utilizing alternate light sources, packaging and submission to the police property room or Texas DPS Crime Laboratory for DNA analysis and CODIS entry while maintaining chain of custody. Additional duties include state and federal courtroom testimony, presentation of recovered evidence, verification of arrested individuals for background investigation purposes. Occasionally assist other law enforcement agencies with crime scene processing. All work must conform to established quality control measures and ISO accreditation requirements.
Responsibilities
• Document crime scenes using digital cameras, video recorders, and related equipment to create a permanent record of the crime scene and evidence observed/collected
• Document injuries or other evidence on body of victims, suspects, and other subjects
• Operate unmanned aerial vehicles (UAVs, aka drones) to capture aerial photos or video footage of crime scenes, or act as visual observer for drone pilot as needed
• Photograph evidence taken to laboratory for additional processing
• Process evidence at scenes for latent prints using powders, chemicals, and alternate light sources; submit to Latent Print Unit for examination/identification
• Detect and collect trace evidence such as blood stains, body fluids, hairs, fibers, paint, glass, and tool/tire marks using visual or chemical means (e.g., alternate light sources/lasers, luminol or BlueStar, electrostatic dust lifters, protein stains, etc.)
• Collect items of evidence for processing at lab or for investigative purposes (clothing, bedding, footwear/tire track impressions, etc.)
• Properly package, secure, and store items of evidence
• Utilize proper techniques and the correct sequence for multiple processing types
• Morgue detail: photograph body, view autopsy, obtain postmortem finger/palm prints, collect trace evidence (nail clipping/scrapings, hair, tissue, blood) and physical evidence collection (clothing, footwear, bullets, ligatures, etc.)
• Verify identity through prints of subjects with multiple arrest records
• Identify deceased subjects by collecting morgue prints and comparing them to arrest records
• Operate 30 laser scanning system to capture data for extremely detailed and precise scene reconstruction of major crime scenes such as homicides and officer-involved shootings
• Use GNSS (Global Navigation Satellite System) instrumentation as needed to obtain precise measurements for crime scene dimensions, location of evidence within crime scene, etc
• Render data through specialized CAD software application (Trimble Reveal) to create three-dimensional "digital twin" of crime scene for investigative and courtroom purposes
• Take manual measurements and create hand-drawn sketches where necessary
• Prepare thorough technical reports detailing activities at crime scenes and continued work in the laboratory using the laboratory information management system (LIMS); conduct administrative and technical reviews Upload digital evidence into digital image management system (DIMS)
• Transfer 30 scan data to computer for software rendering
• Submit evidence to Firearms or Latent Print Unit for proper analysis. Submit other items (DNA, trace evidence, etc.) to Texas DPS Lab
• Coordinate transfer of evidence to and from Property Room, ensuring chain of custody is maintained
• Meet with attorneys in pre-trial discussions to prepare for testimony
• Prepare exhibits or visual aids (charts, photographs, PowerPoint slides, etc.) as needed Present findings and observations in courts of law
• Participate in relevant training courses (virtual/web-based or on-site)
• Stay abreast of advancements in technology, technique, and other topics relevant to job duties Assist Corpus Christi Police Academy with instruction of cadets in crime scene investigations
• Assist with training and observation of crime scene investigator trainees and interns
• Participate in various community outreach activities (CCPD Citizens Academy, school functions, etc.)
• Clean and restock crime scene vehicles with supplies, tools, and packaging materials; monitor vehicle condition and report maintenance issues
• Ensure batteries for all electronic equipment (3D scanners, cameras/flashes, scene lights, tablets, etc.) are fully charged and devices are ready for use
• Conduct basic maintenance/cleaning of crime scene equipment; inform management when repair is needed Other duties as assigned
• May be asked to perform other duties as assigned
Position Type and Typical Hours of Work
• Exempt - Full-Time
40-hour work week with rotating shifts. Selected candidate will be required to work weekends and holidays, as this is a 24/7 position. Call outs when necessary.
• In the event of an emergency, employees are required to work to provide for the safety and well-being of the public, including the delivery and restoration of vital services.
The above statements are intended to describe the general nature and level of work being performed by individuals assigned to this job. They are not intended to be an exhaustive list of all responsibilities, duties, and skills required of personnel so classified in this position. This job description is subject to change as the needs and requirements of the job change.
Minimum Qualifications
• Bachelor's Degree (BA/ BS)
• Six (6) months to one (1) year of experience
Licenses and Certifications
Required
• A valid driver's license is required; successful out-of-state candidates must be able to obtain a valid Texas driver's license within 90 days of hire
Required within six (6) months of hire
• TCIC/ NCIC certification
• First aid/ CPR certification
Employment Testing
Employment is contingent on passing any post-offer pre-employment screening as listed below:
• Police Criminal Background Check: Yes
• Motor Vehicle Record Check: Yes
• Drug Screening: Yes
• Physical Exam: Yes
Basis of Rating
A recruitment consultant will evaluate all applications against the posted qualifications. The city may also conduct additional skill assessment tests, in addition to the panel interview.
Supplemental Information
• Any position that lists a minimum qualification for education level and/or license/certification will require the applicant to provide proof of documentation if selected for hire into the position with the City of Corpus Christi.
The City of Corpus is an Equal Opportunity Employer and complies with the Americans with Disabilities Act and Uniformed Services Employment and Reemployment Rights Act (USERRA). If you require an accommodation in order to apply for a position, please request assistance from the Human Resources Department.

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