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Polygraph Examiner Jobs in Dallas, TX (NOW HIRING)

coctx

Detention Officer

Carrollton, TX

$38K - $53K/yr

Must pass pre-employment polygraph examination. * Must pass pre-employment psychological examination. * Must pass criminal history check. * Must pass motor vehicle records check.

City of Cedar Hill

Firefighter/Paramedic

Cedar Hill, TX · On-site

$45K/yr

Hiring Process Job-Related Physical Ability Course (date TBD) Background Investigation Oral Interview Board Polygraph Examination Psychological Examination Physical Examination & Drug Screen Chief ...

City of Cedar Hill

Single-Role Paramedic

Cedar Hill, TX · On-site

$69K - $74K/yr

Job-Related Physical Ability Course Background Investigation Oral Interview Board Polygraph Examination Psychological Examination Physical Examination & Drug Screen Chief's Interview Panel Final ...

City of Lewisville

Detention Officer

Lewisville, TX · On-site

$47K - $63K/yr

... Polygraph Test Chief's Interview Physical examination Psychological examination Based on direct years of experience as a Detention Officer, your starting pay rate will be reviewed as such: The City ...

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Polygraph Examiner information

See Dallas, TX salary details

$32K

$65.6K

$113K

How much do polygraph examiner jobs pay per year?

As of Aug 27, 2026, the average yearly pay for polygraph examiner in Dallas, TX is $65,641.00, according to ZipRecruiter salary data. Most workers in this role earn between $36,400.00 and $82,900.00 per year, depending on experience, location, and employer.

What is a polygraph examiner?

A polygraph examiner conducts polygraph tests, also known as lie detector tests. Polygraph machines are used in law enforcement and criminal justice fields to screen applicants and conduct investigations. Polygraph examiners must be able to administer tests and interpret the results ethically and legally. They may also be called into courtrooms or during related investigations and must be able to explain the test results.

What are some common challenges faced by polygraph examiners during examinations?

Polygraph examiners often encounter challenges such as examinee anxiety, attempts at countermeasures, and the need to remain impartial during emotionally charged interviews. Managing rapport with examinees while upholding strict procedural standards is crucial. Additionally, examiners must accurately interpret physiological data and clearly communicate findings to investigative teams, which requires a balance of technical expertise and interpersonal skills.

What are the key skills and qualifications needed to thrive as a polygraph examiner, and why are they important?

To thrive as a Polygraph Examiner, you need a background in criminal justice or psychology, successful completion of accredited polygraph training, and often law enforcement experience. Familiarity with polygraph instruments, data analysis software, and relevant certifications (such as APA or AAPP membership) is typically required. Strong interpersonal skills, attention to detail, and the ability to remain impartial help examiners gain trust and accurately interpret results. These qualifications ensure both the integrity and effectiveness of polygraph examinations in legal and investigative contexts.

What is the difference between Polygraph Examiner vs Polygraph Technician?

AspectPolygraph ExaminerPolygraph Technician
CredentialsTypically requires certification in polygraphy, often from a recognized certifying body, and sometimes a background in law enforcement or psychologyUsually needs technical training or certification in polygraph equipment operation but less emphasis on certification in polygraphy
Work EnvironmentConducts lie detection examinations, interacts directly with examinees, often in law enforcement or security settingsPrepares, maintains, and operates polygraph equipment, often working behind the scenes in labs or field settings
Employer & Industry UsageEmployed by law enforcement agencies, government, or private firms for lie detectionEmployed by polygraph service providers, law enforcement support units, or research institutions

In summary, Polygraph Examiners focus on conducting lie detection tests and require certification and direct interaction with examinees, while Polygraph Technicians handle the technical aspects of polygraph equipment, supporting the examiners' work.

How long does it take to be a certified polygraph examiner?

Becoming a certified polygraph examiner typically requires completing a specialized training program that lasts from several weeks to a few months, followed by passing certification exams. Candidates often need to have a background in law enforcement, psychology, or related fields, and must meet state or national certification requirements, which may include ongoing education and practical experience.

Is a polygraph examiner a good career?

A polygraph examiner conducts lie detector tests, often working in law enforcement, security, or private sectors. The role requires specialized training, certification, and attention to detail, with job prospects influenced by demand in criminal investigations and security screening. It can be a stable career for those interested in forensic or investigative work.
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Cities near Dallas, TX with the most Polygraph Examiner job openings:

Polygraph Examiner jobs near you
Infographic showing various Polygraph Examiner job openings in Dallas, TX as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $66,925 per year, or $32.2 per hour.

DALLAS COUNTY SHERIFF RESERVE DEPUTY (GENERIC)

Dallas, TX • On-site

Dallas County
5 - 10K employees

7.7

Company rating: 7.7 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

486th of 851 rated public administrative organizations

People enjoy working here

Good employer

Recommended by students

Learn more about Dallas Countyexternal

Full-time

Re-posted 21 days ago

Job description

Performs a variety of law enforcement tasks involving frequent public contact and requiring discretion and a comprehensive knowledge of the law.

The following required documents: Original Birth Certificate Social Security Card Original High School Transcript or Diploma or GED Certificate (not grade report) Texas Driver's License or Identification Card Naturalization Documents (Citizenship). If Applicable, the following: Original or certified copy of college transcript(s) Current Marriage License All Divorce Decree(s) (complete decree) Military Discharge (DD Form 214-Long Form) Selective Service Registration Card of required licenses/certifications for certain positions (i.e., counselor).

All applications must be completed online through Dallas County website (www.dallascounty.org). Please click on Employment.  Click on Future Dallas County Employee, Click on Sign In then Accept Privacy Agreement.   Click on New User if you have not registered. Click on Login if you already have an account in Taleo  OR  Click on Current Dallas County Employees (Employees ONLY),  Click on Sign In and Login. Paper applications will not be accepted for this position.

Additional Details

The hiring process involves successful completion of each step or your application will be rejected. The steps include Criminal History Review, Polygraph Examination, Initial Interview, Review of Personal History Statement and Documents, Physical Examination, Psychological Examination, Supervisory Interview, and Background Investigation. Documents must be presented upon request:

The following are required:

         Citizenship: Must be a United States Citizen at the time of application.

  • Minimum Age: Must be 18 years of age.

         High School Transcript or Diploma or GED Certificate or College Transcript

         Texas Driver's License that has not been suspended in the past twelve months.

  • Vision: at least 20/70 in each eye correctable to 20/20. Normal color and peripheral vision.
  • Hearing: Normal hearing in both ears.
  • Physical Examination: Must be physically sound and free from any deficit which might adversely affect performance of duty, personal safety, or the safety of others.

         Height/Weight: proportionate

If applicable, the following are needed:

         Certified college transcript(s)

         Current marriage license

         Birth Certificate Social Security Card

         Divorce Decree(s) - complete decree

         Military Discharge (DD-214 long form)

(MALES ONLY) Selective Service Registration Card or Exemption from Registration Proof of required licenses and/or certifications for certain positions

The Dallas County Sheriffs Department is supplemented by a number of Reserve and Posse personnel who volunteer their services on an as-needed basis. Reserve and Posse personnel are appointed by and serve at the discretion of the Sheriff without any compensation or Civil Service rights and only in a supplementary capacity to augment the full time Sheriff's Department employees. Reserve and Posse personnel are governed by the same Departmental rules and regulations as fulltime paid personnel.

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