How Much Does a Security Investigator Make in Saint Louis, MO?

Updated March 01, 2025
As of March 01, 2025, the average annual pay of Security Investigator in Saint Louis, MO is $111,108. While Salary.com is seeing that Security Investigator salary in Saint Louis, MO can go up to $145,094 or down to $77,001, but most earn between $93,255 and $128,898. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
25% $93,255 10% $77,001 90% $145,094 75% $128,898 $111,108 50%(Median)
Related Job Titles to Security Investigator
Corporate Security Investigator
$63,960
Saint Louis, MO
Per Year
Cyber Security Investigator
$58,486
Saint Louis, MO
Per Year
Defense Counterintelligence and Security Agency Investigator
$94,318
Saint Louis, MO
Per Year
Investigator
$78,169
Saint Louis, MO
Per Year
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Similar Job Salaries to Security Investigator by Company

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Company average base salary in (usd) range
Peraton
Security Clearance Investigator
$75,189/yr
$64,921
$85,457
RANGE: $64,921 - $85,457
Pinkerton
Investigator
$66,113/yr
$55,993
$76,233
RANGE: $55,993 - $76,233
$52,787/yr
$44,787
$60,787
RANGE: $44,787 - $60,787
American Airlines
Investigator/Sr Investigator, Corporate Security
$97,568/yr
$78,892
$116,244
RANGE: $78,892 - $116,244
Frasco Profiles (An AccuSourceHR Company)
Surveillance Investigator
$80,259/yr
$66,559
$93,959
RANGE: $66,559 - $93,959
Allied Universal
Surveillance Investigator
$82,449/yr
$68,375
$96,523
RANGE: $68,375 - $96,523
Elevance Health
Investigator I
$79,371/yr
$69,695
$89,047
RANGE: $69,695 - $89,047
Stifel
Fraud Investigator
$79,905/yr
$71,036
$88,774
RANGE: $71,036 - $88,774
NYC Department of Social Services
Identification Investigator
$93,971/yr
$82,800
$105,141
RANGE: $82,800 - $105,141
Nextgen information services
Financial Investigator
$119,212/yr
$99,577
$138,847
RANGE: $99,577 - $138,847

Open Security Investigator Jobs in Saint Louis, MO

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What Does a Security Investigator Do?

Our National Security Manager is recruiting for experienced and dynamic CCTV Security Investigators to join and strengthen their highly experienced Central Monitoring Team based in Smethwick.
Updated December 20, 2021
Dual Security Services Worker/Investigator (you must have ABST and AIT or equivalent investigator training to purchase this licence).
Updated December 14, 2021
Upon receipt of all necessary information and forms, your Customer Service Representative will prepare your documents to be reviewed by the Private Investigator and Security Guard Licensing Board.
Updated December 12, 2021
Renew, restore or apply for a new agency licence if your business sells the services of security guards, private investigators or both.
Updated December 06, 2021
Renew, restore, update (change information) or apply for a new security guard or private investigator licence for an individual.
Updated December 04, 2021

Frequently Asked Questions About a Security Investigator Salaries

What is the average of a Security Investigator in Saint Louis, MO?

The Security Investigator salary range is from $93,255 to $128,898, and the average Security Investigator salary is $111,108/year in Saint Louis, MO. The Security Investigator's salary will change in different locations.

Which location pays the highest Security Investigator salary in the United States?

The Security Investigator salary in San Jose, CA is $142,432 which is the highest in the US.

What kinds of reasons will influence the Security Investigator's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Security Investigator.

What is the growth rate of the Security Investigator's salary?

If you are thinking of becoming a Security Investigator or planning the next step in your career, find the detailed salary report of a Security Investigator.