1811 - Criminal Investigation
Federal Occupation Description
Federal Occupation Description
This series covers positions which supervise, lead, or perform work involving planning, conducting, or managing investigations related to alleged or suspected criminal violations of Federal laws. The work involves: recognizing, developing, and presenting evidence to reconstruct events, sequences, time elements, relationships, responsibilities, legal liabilities, and conflicts of interest; conducting investigations in a manner meeting legal and procedural requirements; and providing advice and assistance both in and out of court to the U.S. Attorney’s Office during investigations and prosecutions. Work in this series primarily requires knowledge of criminal investigative techniques, rules of criminal procedures, laws, and precedent court decisions concerning the admissibility of evidence, constitutional rights, search and seizure, and related issues in the conduct of investigations.
For job opportunities in this series, go to the Office of Personnel Management USAJOBS website.
Other Federal Occupations
It is not uncommon for individuals in one federal occupational series to perform duties related to another series within the same federal occupational group. To find out about the certifications for another series in the INSPECTION, INVESTIGATION, ENFORCEMENT, AND COMPLIANCE GROUP, click on that series below. Note that credentials have not yet been identified for all series – links are provided only to those series for which the identification of credentials has been completed. Additional series will be added over time.
- 1801 - General Inspection, Investigation, Enforcement, and Compliance Series
- 1802 - Compliance Inspection and Support Series
- 1805 - Investigative Analysis Series
- 1810 - General Investigation Series
- 1815 - Air Safety Investigating Series
- 1822 - Mine Safety and Health Inspection Series
- 1825 - Aviation Safety Series
- 1849 - Wage and Hour Investigation Series
- 1850 - Agricultural Warehouse Inspection Series
- 1860 - Equal Opportunity Investigation Series
- 1862 - Consumer Safety Inspection Series
- 1863 - Food Inspection Series
- 1881 - Customs and Border Protection Interdiction Series
- 1889 - Import Compliance Series
- 1894 - Customs Entry and Liquidating Series
- 1895 - Customs and Border Protection Series
- 1896 - Border Patrol Enforcement Series
- 1899 - Investigation Student Trainee Series

The following certifications have been identified as most relevant to the broad duties of this federal occupational series. Please note that these credentials may not reflect all of the unique job functions that you perform within your organization. Also these credentials may require additional education, training or experience. For more information about any credential, click on the credential title below.
Compare | Credential | Agency | Related As | GI Bill® | Accreditation | ID | |
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Certified Protection Professional (CPP) Is Not In Demand | ASIS International | ![]() |
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Certified Regulatory Compliance Manager (CRCM)
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American Bankers Association (ABA) | ![]() |
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Certified Legal Investigator (CLI) Is Not In Demand | National Association of Legal Investigators (NALI) | ![]() |
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Certified Financial Examiner Is Not In Demand | Society of Financial Examiners | ![]() |
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Professional Certified Investigator (PCI) Is Not In Demand | ASIS International | ![]() |
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Certified Forensic Interviewer (CFI) Is Not In Demand | International Association of Interviewers (IAI) | ![]() |
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Certified Insurance Fraud Investigator (CIFI) Is Not In Demand | International Association of Special Investigation Units (IASIU) | ![]() |
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Accredited Traffic Accident Reconstructionist Is Not In Demand | Accreditation Commission for Traffic Accident Reconstruction (ACTAR) | ![]() |
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CyberSecurity Forensic Analyst (CSFA) Is Not In Demand | CyberSecurity Institute | ![]() |
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Certified Forensic Claims Consultant (CFCC) Is Not In Demand | AACE International | ![]() |
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Certified AML and Fraud Professional (CAFP) Is Not In Demand | American Bankers Association (ABA) | ![]() |
State Licenses
Some states have specific licensing requirements for the following related civilian occupations. These state licenses may require additional education, training or experience. Click on the occupation below to get more information on state requirements from the U.S. Department of Labor.
Related Civilian Private Sector Occupations
The following civilian private sector occupations are similar to the duties performed by 1811 - Criminal Investigation. These occupations may require additional education, training or experience. For more information about these occupations, click on the civilian occupation below.
Civilian Job | Duties Matched | Bright Outlook | Registered Apprenticeship | Local Salary Info | |
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Claims Examiners, Property and Casualty Insurance |
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Criminal Investigators and Special Agents |
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Fish and Game Wardens |
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Fraud Examiners, Investigators and Analysts |
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Gaming Surveillance Officers and Gaming Investigators |
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Immigration and Customs Inspectors |
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Insurance Adjusters, Examiners, and Investigators |
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Intelligence Analysts |
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Police Detectives |
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Police Patrol Officers |
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Private Detectives and Investigators |
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Sheriffs and Deputy Sheriffs |
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