Find & Apply For Criminal Investigator Jobs in Galveston, Texas

JOB SUMMARY

The Galveston County Sheriff's Office Crime Scene Unit is seeking a motivated, team-oriented applicant with a positive attitude and strong work ethic. Candidates must have a willingness to learn investigative and evidence-processing procedures. Candidates will be selected based on their qualifications, team compatibility, and an informal interview.

POSITION OVERVIEW

A Crime Scene Investigator is responsible for processing scenes to identify, document, and recover evidence. They collaborate with detectives and patrol deputies on major cases, including death investigations, traffic fatalities, and search warrants. Duties include managing the chain of custody and testifying in court.

Key Responsibilities Scene Processing:

Extensively document and process scenes using photography, videography, and detailed sketching, to include using various latent print processing techniques.

Evidence Management:

Identify, collect, and preserve physical and biological evidence, to include submission of evidence to an accredited lab for further analysis, strictly adhering to legal and departmental standards.

Fingerprint Comparative Analysis:

matching an unknown latent print (found at a crime scene) against a known print (from a database or suspect) to establish identity

Collaboration:

Partner with patrol deputies, detectives, and outside law enforcement agencies to assist with case reconstruction and investigative inquiries.

Reporting & Testimony:

Write comprehensive, objective reports and provide expert witness testimony in court.

MINIMUM QUALIFICATIONS

Certified Peace Officer with a minimum of 2 years of patrol experience Knowledge of the Criminal Justice System, Penal Code, and Code of Criminal Procedure Must be able to work in adverse conditions and participate in an on-call rotation to respond to major scenes, working flexible schedules, including nights, weekends, and holidays Must be able to manage their time and prioritize cases Must attend and successfully complete the National Forensics Academy (NFA) within a two-year period Must obtain a Certified Crime Scene Investigation (CCSI) certification through the IAI within a two-year period

TO APPLY

Interested parties should submit a letter of intent via email detailing their interest and qualifications/experience, along with your full name, contact information, and

TCOLE PID

by the application deadline (Wednesday, July 22, 2026, 4:00 pm) to:

Deputy Damian Aguilera Recruiting/Training Division Phone:

(409) 766-2221

Email:

Damian.

Aguilera@co.galveston.tx.us Notice to

Applicants:

Achieving eligibility for this position does not guarantee assignment. In the event an applicant is unable to fulfill the job duties or fail to complete the field training program, they may be considered for reassignment to other vacancies within the Sheriff's Office for which they are qualified. Please be advised that neither the County of Galveston nor the Galveston County Sheriff's Office, nor any elected or appointed official offer any guarantee, contract, or promise of current or future employment by this offering. Protection•Courtesy•Service Sheriff Jimmy Fullen