ZipRecruiter

Log In

1

Polygraph Examiner Jobs in Colorado (NOW HIRING)

CACI International, Inc.

Senior Data Scientist

Denver, CO · On-site

$82K - $172K/yr

Security Clearance (TS/SCI) with willingness to undergo polygraph examination. Desired: * Experience with geospatial data (imagery, vector, raster) and geospatial analytics. * Familiarity with cloud ...

Lakewood

Police Property Evidence Technician

Lakewood, CO · On-site

$32.36 - $35.96/hr

Polygraph examination * Psychological examination * Oral board and/or telephone interview * Background investigation * Driving history evaluation * Criminal history evaluation * Reference checks

previous page

Showing results 41-60

All JobsPolygraph Examiner JobsPolygraph Examiner Jobs in Colorado

Polygraph Examiner information

See Colorado salary details

$34.7K

$71.2K

$122.5K

How much do polygraph examiner jobs pay per year?

As of Aug 15, 2026, the average yearly pay for polygraph examiner in Colorado is $71,151.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,400.00 and $89,900.00 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.

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.

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 federal certification requirements, which may include ongoing training and practical experience.

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.

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.
More about Polygraph Examiner jobs

What are the most commonly searched types of Polygraph Examiner jobs in Colorado?

The most popular types of Polygraph Examiner jobs in Colorado are:

What are popular job titles related to Polygraph Examiner jobs in Colorado?

For Polygraph Examiner jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Polygraph Examiner jobs in Colorado look for?

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

What cities in Colorado are hiring for Polygraph Examiner jobs?

Cities in Colorado with the most Polygraph Examiner job openings:

What are popular job titles related to Polygraph Examiner jobs in CO?

For Polygraph Examiner jobs in CO, the most frequently searched job titles are:

Polygraph Examiner jobs near you
Infographic showing various Polygraph Examiner job openings in Colorado as of August 2026, with employment types broken down into 86% Full Time, and 14% Part Time. Highlights an 96% In-person, and 4% Hybrid job distribution, with an average salary of $71,151 per year, or $34.2 per hour.

Senior Data Scientist

CACI International, Inc.

Denver, CO • On-site

$82K - $172K/yr

Full-time

Medical, Retirement, PTO

Posted 29 days ago

Job description

Job Title: Senior Data Scientist
Job Category: Science
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
Anticipated Posting End: 12/31/2026
The Opportunity:
  • Apply advanced analytics and machine learning to mission problems for the National Geospatial-Intelligence Agency (NGA).
  • Work at the intersection of data science and geospatial intelligence, turning large, complex datasets into decision advantage.
  • Collaborate directly with analysts and mission users to shape analytic capabilities from concept to deployment.
  • Lead data science practices within a multi-team Agile delivery environment.

Responsibilities:
  • Design, develop, and deploy analytic models and machine learning solutions against large-scale structured and unstructured datasets.
  • Build and automate data processing pipelines for collection, cleaning, transformation, and enrichment.
  • Develop visualizations and analytic products that communicate complex findings to technical and non-technical audiences.
  • Collaborate with mission analysts to translate analytical requirements into deployed software capabilities.
  • Integrate analytic capabilities with program systems and services in coordination with development teams.
  • Evaluate model performance, drive iterative improvement, and document methodologies.
  • Mentor mid-level data scientists and promote analytic best practices across the program.

Qualifications:
Required:
  • Bachelor's degree in Data Science, Computer Science, Mathematics, Statistics, or a related field (equivalent experience accepted).
  • 8+ years of data science, analytics, or related engineering experience.
  • Expert proficiency in Python (or R) for data manipulation, modeling, and analysis.
  • Experience developing and deploying machine learning models into production environments.
  • Strong SQL skills and experience with large-scale data platforms.
  • Demonstrated experience with data visualization tools and techniques.
  • Security Clearance (TS/SCI) with willingness to undergo polygraph examination.

Desired:
  • Experience with geospatial data (imagery, vector, raster) and geospatial analytics.
  • Familiarity with cloud-based ML services and containerized model deployment.
  • Experience supporting NGA analysts or Intelligence Community mission workflows.

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$82,100-$172,400
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Apply