Demo

0000003351.INVESTIGATOR III (SPECIAL).DISTRICT ATTORNEY 'S OFFICE

Dallas County
Dallas, TX Full Time
POSTED ON 6/4/2026
AVAILABLE BEFORE 7/4/2026
This position works independently in providing support and expertise to the Assistant District Attorney in investigating moderate to complex level cases and/or cases requiring special skills. Education, Experience and Training:
Must have passed a general educational development (GED) or (B) hold a high school diploma. A Bachelor’s degree from an accredited college or university in a job related field of study. Six (6) years of experience in investigative law enforcement required, OR has been awarded an Advanced Peace Officer Certificate from T.C.L.E.O.S.E and no experience.

Special Requirements/Knowledge, Skills & Abilities:
Must be a Certified Peace Officer and proficient in the use of a firearm. Knowledgeable of investigative techniques and ability to communicate both verbally and in writing with a diverse group of individuals. Skilled at applying interviewing techniques while assisting the prosecutors in adverse or hostile conditions. Must pass criminal background investigation. This position may require successful completion of a polygraph exam, psychological exam, physical exam and is subject to random, unannounced drug/alcohol testing.

Physical/Environmental Requirements:
Standard office environment 50% of the time with the remainder of time spent in a typical law enforcement street environment. 1. Independently assists the assigned Assistant District Attorney in gathering pertinent data, identifying significant factors and recognizing solutions for the complex and/or specialized cases involving capital murder and high dollar value white collar crime.

2. Independently locates and develops evidence for trial or plea negotiations.

3. Works independently in planning and organizing work, as part of a trial or section, 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 makes arrests. Coordinates transportation and lodging of trial witnesses. Checks background of witnesses that may be used during trial.

6. Collects and prepares physical evidence for trial which includes reviewing various reports such as medical autopsy and forensic reports, investigating the crime scene, reviewing criminal scene data, gathering evidence, determining what evidence needs to be analyzed and drawing informative accurate conclusions.

7. Assists the Assistant District Attorney during jury selections and trial presentations.

8. Supervises and trains Level I and Level II investigators; acts as lead when more than one investigator is required.

9. Performs other duties as assigned.

Salary.com Estimation for 0000003351.INVESTIGATOR III (SPECIAL).DISTRICT ATTORNEY 'S OFFICE in Dallas, TX
$73,787 to $96,682
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a 0000003351.INVESTIGATOR III (SPECIAL).DISTRICT ATTORNEY 'S OFFICE?

Sign up to receive alerts about other jobs on the 0000003351.INVESTIGATOR III (SPECIAL).DISTRICT ATTORNEY 'S OFFICE career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$59,167 - $87,066
Income Estimation: 
$85,467 - $107,082
Income Estimation: 
$65,729 - $89,521
Income Estimation: 
$69,185 - $95,783
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Dallas County

  • Dallas County Dallas, TX
  • Job Description Provides technical and strategic leadership for the County's data engineering function, overseeing the design, development, and delivery of... more
  • 1 Day Ago

  • Dallas County Dallas, TX
  • Job Description Serves as a strategic technical leader responsible for defining architecture, guiding engineering teams, and ensuring delivery of scalable,... more
  • 1 Day Ago

  • Dallas County Dallas, TX
  • Job Description Defines County-wide IT vision, governance policies, and leads enterprise architecture strategy at the executive level. Focuses on long-term... more
  • 2 Days Ago

  • Dallas County Dallas, TX
  • Job Description Defines and implements enterprise architecture frameworks to align technology solutions with Dallas County's strategic IT objectives. Provi... more
  • 2 Days Ago


Not the job you're looking for? Here are some other 0000003351.INVESTIGATOR III (SPECIAL).DISTRICT ATTORNEY 'S OFFICE jobs in the Dallas, TX area that may be a better fit.

  • Kings III Emergency Communications Coppell, TX
  • Job Type Full-time Description The Role: Senior Corporate Counsel Who You Are You are a highly skilled, business-oriented Senior Attorney with the ability ... more
  • 11 Days Ago

  • Texas Attorney General Dallas, TX
  • General Description The Consumer Protection Division of the Office of the Attorney General of Texas, an agency of the State of Texas, works to protect Texa... more
  • 16 Days Ago

AI Assistant is available now!

Feel free to start your new journey!