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Defender Investigator Jobs in Texas (NOW HIRING)

TRG Defender

Staff Public Defender

Eagle Pass, TX

$85K - $110K/yr

With caseload controls, staff investigators, mental health and substance abuse caseworkers, and a ... public defender office; are solution-oriented and creative; are able to work efficiently ...

TRG Defender

Staff Public Defender

Eagle Pass, TX · On-site

$85K - $110K/yr

With caseload controls, staff investigators, mental health and substance abuse caseworkers, and a ... public defender office; are solution-oriented and creative; are able to work efficiently ...

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All JobsDefender Investigator JobsDefender Investigator Jobs in Texas

Defender Investigator information

See Texas salary details

$29.8K

$70.2K

$122K

How much do defender investigator jobs pay per year?

As of Aug 22, 2026, the average yearly pay for defender investigator in Texas is $70,176.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,900.00 and $91,800.00 per year, depending on experience, location, and employer.

What is a defender investigator?

Defender Investigators are professionals who work alongside public defenders or defense attorneys to gather facts, evidence, and witness statements related to criminal cases. Their primary role is to uncover information that may support the defense, challenge the prosecution's evidence, and help ensure a fair trial for the defendant. They conduct interviews, review reports, visit crime scenes, and sometimes testify in court about their findings. Defender Investigators play a crucial part in upholding justice by ensuring all relevant information is considered in legal proceedings.

What are the key skills and qualifications needed to thrive as a defender investigator?

To thrive as a Defender Investigator, you need strong investigative skills, attention to detail, and knowledge of criminal justice procedures, usually supported by a relevant degree or experience in law enforcement or legal settings. Familiarity with case management systems, legal research databases, and evidence-gathering tools is essential. Excellent communication, critical thinking, and the ability to build rapport with diverse individuals are crucial soft skills for this role. These skills are vital to ensure accurate fact-finding, support effective defense strategies, and uphold clients' legal rights in criminal cases.

What are some common challenges faced by defender investigators when gathering evidence for public defense cases?

Defender Investigators often encounter obstacles such as uncooperative witnesses, tight case deadlines, and limited access to certain records or locations. Balancing a high caseload while ensuring a thorough and impartial investigation can be demanding. Successful investigators rely on strong communication skills, persistence, and collaboration with attorneys and other team members to overcome these hurdles and ensure clients receive a fair defense.

What is the difference between Defender Investigator vs Private Investigator?

AspectDefender InvestigatorPrivate Investigator
CredentialsMay require security or law enforcement background, licensing varies by stateTypically requires licensing, background checks, and sometimes specific certifications
Work EnvironmentOften employed by security firms, law enforcement agencies, or government entitiesOperates independently or for private agencies, often in diverse settings
Employer & IndustryLaw enforcement, security, governmentPrivate investigation agencies, legal firms, individuals

While both roles involve investigative work, Defender Investigators primarily focus on security-related investigations within law enforcement or security settings, often requiring specific credentials. Private Investigators operate more independently, handling a variety of cases for private clients. Understanding these differences helps in choosing the right career path or job search focus.

What are popular job titles related to Defender Investigator jobs in Texas?

For Defender Investigator jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Defender Investigator jobs in Texas look for?

The top searched job categories for Defender Investigator jobs in Texas are:

Defender Investigator jobs near you
Infographic showing various Defender Investigator job openings in Texas as of August 2026, with employment types broken down into 91% Full Time, 8% Part Time, and 1% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $70,176 per year, or $33.7 per hour.

0000003919.PUBLIC DEFENDER INVESTIGATOR II.PUBLIC DEFENDER

Dallas County

Dallas, TX • On-site

Full-time

Re-posted 12 hours ago

Dallas County (Texas) rating

7.7

Company rating: 7.7 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

485th of 848 rated public administrative organizations

Job description

Investigates felony and misdemeanor charges filed against individuals represented by the Public Defender's Office.Education, Experience and Training:
Education and experience equivalent to a Bachelor's degree from an accredited college or university in criminology, criminal justice, social or behavioral science, or a job related field of study. Two (2) years criminal or legal investigative experience.
Special Requirements/Knowledge, Skills & Abilities:
Skilled in the use of standard software applications. Ability to effectively communicate, both verbally and in writing, and establish and maintain effective working relationships with employees, departments and the general public

Knowledge of investigator/investigative techniques, penal codes, welfare and institutional codes, and court procedures in order to ascertain investigative needs. Knowledge of methods and techniques of screening, evaluating and preparing evidence and exhibits for trial. Skill in interviewing.

Must possess a valid Texas Drivers License and good driving record. Will be required to provide a copy of 10-year driving history. Must maintain a good driving record and remain in compliance with Article II, Subdivision II of Chapter 90 of the Dallas County Code.

May require TCLEOSE certification as a Basic Peace Officer.
Physical/Environmental Requirements:
Standard office environment 50% of the time with the remainder of time spent in a typical law enforcement street environment.1. Assists the assigned public defender in gathering pertinent data, identifying significant factors and recognizing solutions for the moderate to complex or specialized case.
2

Locates and develops evidence to assist in plea negotiations.
3. Works independently in planning and organizing work as part of a trial or section and in preparing cases for disposition.


4. Assists in reconstructing events, sequences, and time elements in preparation of criminal cases.
5.

Locates, interviews, and notifies witnesses of trial dates by means of serving subpoenas, summons, and writs, and coordinates transportation and lodging of trial witnesses, and checks background of witnesses that may be used during trial.
6. Collects and prepares physical evidence for trial and reviews various reports such as medical autopsy and forensic reports as part of the investigative process.


7. Assists attorneys during the jury selection and trial phases.
8.

Performs other duties as assigned.

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