The qualifications required to become a part-time investigator include a high school diploma or GED certificate. Employers prefer candidates with post-secondary coursework in criminal justice and intelligence. You need a license to practice whether you work with a private agency or criminal investigations; the Association of Certified Background Investigators or National Association of Legal Investigators can provide the necessary credentials. Patience and persistence are essential traits for this career path, in addition to exceptional communication and research skills for interviews and background checks. Computer proficiency in office software helps with documentation and recordkeeping, and you should have keen observational skills.

If you are interested in a job related to Part Time Background Investigator, here are some popular related job searches with the most open positions on ZipRecruiter.

Top Types Of Part Time Background Investigator Jobs

List of the top 10 highest paying Part Time Background Investigator positions in 2026, with salary ranges, according to ZipRecruiter.

Legal Investigator
Salary range: $52,500 - $70,000
A legal investigator researches and uncovers information relevant to a court case. Depending on the type of case they are working on, their job duties vary, but typically include interviewing witnesses, preparing legal documents, examining evidence, and reconstructing crime scenes. Sometimes they must present evidence on the witness stand during a trial. Legal investigators may work for law firms, government agencies, or they may choose to be independent contractors and work for several different organizations.
No Experience Private Investigator
Salary range: $44,500 - $57,000
No Experience Private Investigator is a more unusual job search query but still may give you interesting job results. Most salaries for No Experience Private Investigator jobs pay between $44,500 (25th percentile) and $57,000 (75th percentile) annually. Take a look at the variety of open positions nationwide for No Experience Private Investigator job searches hiring now on ZipRecruiter.
Remote Ethics Investigator
Salary range: $52,500 - $98,500
Remote Ethics Investigator is a more unusual job search query but still may give you interesting job results. Most salaries for Remote Ethics Investigator jobs pay between $52,500 (25th percentile) and $98,500 (75th percentile) annually. Take a look at the variety of open positions nationwide for Remote Ethics Investigator job searches hiring now on ZipRecruiter.
Boeing Investigator
Salary range: $52,500 - $98,500
Boeing Investigator is a typical job search query Most salaries for Boeing Investigator jobs pay between $52,500 (25th percentile) and $98,500 (75th percentile) annually. Take a look at the variety of open positions nationwide for Boeing Investigator job searches hiring now on ZipRecruiter.
Csx Investigator
Salary range: $52,500 - $98,500
Csx Investigator is a more unusual job search query but still may give you interesting job results. Most salaries for Csx Investigator jobs pay between $52,500 (25th percentile) and $98,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Csx Investigator job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Integrity Investigator
Salary range: $52,500 - $98,500
Integrity Investigator is a more unusual job search query but still may give you interesting job results. Most salaries for Integrity Investigator jobs pay between $52,500 (25th percentile) and $98,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Integrity Investigator job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Part Time Insurance Fraud Investigator
Salary range: $46,000 - $73,500
Part Time Insurance Fraud Investigator is a more unusual job search query but still may give you interesting job results. Most salaries for Part Time Insurance Fraud Investigator jobs pay between $46,000 (25th percentile) and $73,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Part Time Insurance Fraud Investigator job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Airline Investigator
Salary range: $52,500 - $98,500
Airline Investigator is a typical job search query Most salaries for Airline Investigator jobs pay between $52,500 (25th percentile) and $98,500 (75th percentile) annually. You’ll find many open positions nationwide for Airline Investigator job searches hiring now on ZipRecruiter.
Dental Investigator
Salary range: $52,500 - $98,500
Dental Investigator is a typical job search query Most salaries for Dental Investigator jobs pay between $52,500 (25th percentile) and $98,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Dental Investigator job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Entry Level Remote Eeo Investigator
Salary range: $46,500 - $57,000
Entry Level Remote Eeo Investigator is a more unusual job search query but still may give you interesting job results. Most salaries for Entry Level Remote Eeo Investigator jobs pay between $46,500 (25th percentile) and $57,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Entry Level Remote Eeo Investigator job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.

All Jobs Part Time Background Investigator Jobs 10 of the Most Popular Types of Part Time Background Investigator Jobs in 2026