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Polygraph Examiner Jobs in Texas (NOW HIRING)

coctx

Detention Officer

Carrollton, TX · On-site

$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.

Calvert County

Deputy Sheriff

Calvert, TX · On-site

$28.98 - $58.46/hr

Special Requirements Physical ability test, written test, background investigation, polygraph examination, psychological examination and physical examination will be required.Must be 21 years of age ...

City of Lewisville

Detention Officer

Lewisville, TX

$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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$30.7K

$63K

$108.5K

How much do polygraph examiner jobs pay per year?

As of Aug 21, 2026, the average yearly pay for polygraph examiner in Texas is $63,041.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,900.00 and $79,700.00 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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For Polygraph Examiner jobs in Texas, the most frequently searched job titles are:

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The top searched job categories for Polygraph Examiner jobs in Texas are:

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Polygraph Examiner jobs near you
Infographic showing various Polygraph Examiner job openings in Texas as of August 2026, with employment types broken down into 92% Full Time, and 8% Part Time. Highlights an 100% In-person job distribution, with an average salary of $63,041 per year, or $30.3 per hour.

Detention Officer

coctx

Carrollton, TX • On-site

$38K - $53K/yr

Full-time

Re-posted 6 days ago

Job description

JOB TITLE:  Detention Officer

DEPARTMENT/DIVISION:  Police

REPORTS TO:  Detention Supervisor

 SUMMARY:  Responsible for providing care and custody of detainees to include booking, finger printing, videotaping, and testifying in court. Work is performed with limited supervision.

ESSENTIAL JOB FUNCTIONS:

  • Prepares and maintains legal documents and files on prisoners detained in the City jail, which includes: initiating booking procedures; gathering a variety of intake information on prisoners, including medical histories; inputting charges into applicable database; preparing paperwork for submittal to the Judge; photographing and fingerprinting prisoners; running criminal histories; providing Officers with warrant information; searching prisoners; and/or, performing other related activities.
  • Supervises the behavior of prisoners in holding and jail cells, ensuring the safety and security of the jail.  
  • Works among contained prisoners.
  • Performs a variety of activities in support of jail house operations, which may include:  washing and issuing blankets, shoes, and mats; preparing simple meals for prisoners; escorting prisoners to arraignment proceedings before the Judge; monitoring cameras; answering telephones; and/or, performing other related activities.
  •  Performs a variety of administrative support activities, which may include: maintaining a variety of records and logs; answering telephones; monitoring video surveillance; maintaining the entry and exit of the jail area; providing customer service at the public window; completing bond forms; sending teletypes to external agencies; and/or, performing other related activities.
  • Provides testimony during court hearings as required.
  • Drives a prisoner transport van to and from county jail facilities.
  • Performs other duties as assigned.

SUPERVISORY/BUDGET RESPONSIBILITIES:

  • None.

KNOWLEDGE, SKILLS, AND ABILITIES:

  • Knowledge of customer service principles;
  • Knowledge of recordkeeping principles and practices;
  • Knowledge of filing techniques;
  • Skilled in handling multiple tasks simultaneously;
  • Skilled in operating modern office equipment;
  • Skilled in mitigating hostile situations;
  • Skilled in keyboarding;
  • Skilled in reading, interpreting, applying, and explaining rules, regulations, policies, and procedures;
  • Skilled in maintaining sensitive and confidential information;
  • Skilled in operating a computer and related software applications;
  • Skilled in communicating effectively with a variety of individuals.
  • Must be able to work twelve (12) hour shifts including evenings nights and weekends.

MINIMUM QUALIFICATIONS:

  • High School Diploma or G.E.D.
  • Must be at least 18 years of age.
  • One year of related experience (e.g. administrative, customer service, security, jailer).
  • Must obtain CPR, First Aid, NCIC/TCIC Certifications within one year.

PREFERENCES:

  • None.

WORKING CONDITIONS:

  • Frequent balancing, reaching, sitting, standing, walking, stooping, kneeling, crouching, talking, seeing, hearing, smelling, and manual dexterity.
  • Occasional lifting and carrying of over 100 pounds. Work is typically performed in a jail setting.
  • Exposure to fumes, airborne particles, infectious diseases, criminal suspects, and prison inmates.

CONDITIONS OF EMPLOYMENT:

  • Must pass pre-employment drug screening.
  • Must pass pre-employment physical exam.
  • Must pass extensive background check and criminal history investigation.
  • Must pass pre-employment polygraph examination.
  • Must pass pre-employment psychological examination.
  • Must pass criminal history check.
  • Must pass motor vehicle records check.

Apply