CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
Criminal Investigator
San Diego, CA · On-site
$57K/yr
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
Criminal Investigator
San Diego, CA · On-site
$57K/yr
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
CI - Criminal Investigation * Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL ...
Manager, Special Investigations Unit
Los Angeles, CA · On-site
$132K - $163K/yr
Day to day management includes employee development, expense management, project management, business process improvement and identifying new investigation opportunities by collaborating with our ...
Manager, Special Investigations Unit
Los Angeles, CA · On-site
$132K - $163K/yr
Day to day management includes employee development, expense management, project management, business process improvement and identifying new investigation opportunities by collaborating with our ...
Director Failure Investigation
$160K - $220K/yr
The Director, Failure Investigation is responsible for leading failure investigation strategy, execution, and continuous improvement in a high-volume, regulated manufacturing environment. This role ...
Director Failure Investigation
$160K - $220K/yr
The Director, Failure Investigation is responsible for leading failure investigation strategy, execution, and continuous improvement in a high-volume, regulated manufacturing environment. This role ...
Private investigator
Santa Ana, CA · On-site
$25/hr
Looking for private investigator or anyone is in training to become an investigator to handle field assignments for personal injury cases. Training will be provided. Immediate opening. We pay hourly ...
Private investigator
Santa Ana, CA · On-site
$25/hr
Looking for private investigator or anyone is in training to become an investigator to handle field assignments for personal injury cases. Training will be provided. Immediate opening. We pay hourly ...
Director Failure Investigation
Lodi, CA · On-site
$160K - $220K/yr
The Director, Failure Investigation is responsible for leading failure investigation strategy, execution, and continuous improvement in a high-volume, regulated manufacturing environment. This role ...
Director Failure Investigation
Lodi, CA · On-site
$160K - $220K/yr
The Director, Failure Investigation is responsible for leading failure investigation strategy, execution, and continuous improvement in a high-volume, regulated manufacturing environment. This role ...
Investigation information
See California salary details
$27.1K - $32.3K
4% of jobs
$32.3K - $37.5K
2% of jobs
$37.5K - $42.6K
6% of jobs
$43.8K is the 25th percentile. Wages below this are outliers.
$42.6K - $47.8K
55% of jobs
$47.8K - $52.9K
5% of jobs
$53.4K is the 75th percentile. Wages above this are outliers.
$52.9K - $58.1K
19% of jobs
$58.1K - $63.3K
1% of jobs
$63.3K - $68.4K
1% of jobs
$68.4K - $73.6K
2% of jobs
$73.6K - $78.7K
1% of jobs
$78.7K - $83.9K
2% of jobs
$27.1K
$51.7K
$83.9K
How much do investigation jobs pay per year?
What is an investigation job?
What are the key skills and qualifications needed to thrive as an investigator, and why are they important?
What are some common challenges investigators face when collaborating with other departments or agencies?
What is the difference between Investigation vs Forensic Analyst?
| Aspect | Investigation | Forensic Analyst |
|---|---|---|
| Required Credentials | Varies; often high school diploma or equivalent, sometimes specialized training | Typically requires a degree in criminal justice, forensic science, or related fields; certifications may be preferred |
| Work Environment | Fieldwork, law enforcement agencies, private investigation firms | Laboratory settings, crime labs, or forensic departments |
| Employer & Industry Usage | Law enforcement, private security, corporate security | Law enforcement agencies, forensic laboratories, legal institutions |
| Common Search & Comparison Intent | Understanding roles in investigations, career options | Technical forensic work, crime scene analysis |
Investigation involves gathering information, interviewing witnesses, and solving cases often in the field or through surveillance. Forensic analysts focus on analyzing physical evidence in labs to support investigations. While both roles are integral to solving crimes, investigators typically conduct fieldwork, whereas forensic analysts work primarily in laboratories with scientific methods.
How do you become a crime investigator?
How do you get into investigation?
What are the most commonly searched types of Investigation jobs in California?
The most popular types of Investigation jobs in California are:
What cities in California are hiring for Investigation jobs?
Cities in California with the most Investigation job openings:

$57K/yr
Full-time
Posted 6 days ago
Internal Revenue Service rating
7.5
Based on 129 frontline employees who took The Breakroom Quiz
130th of 295 rated public sector bodies
Job description
WHAT IS CRIMINAL INVESTIGATION?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions
- Position(s) are to be filled in the following area(s):
- CI - Criminal Investigation
- Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty.
You must meet the following requirements by the closing date of this announcement.
GENERAL REQUIREMENTS FOR GRADE 07 AND 09:
- EXPERIENCE - Must have been acquired in investigative work related to the ACCOUNTING OR AUDITING OF BUSINESS OR COMMERCIAL PRACTICES OF SUBJECTS INVESTIGATED. For examples of specialized experience, click here.
- EDUCATION - If substituting education for specialized experience for the grade 7 or 9, education must be supplemented by at least 15 semester/23 quarter hours in accounting plus an additional 9 semester/14 quarter hours from among the following fields: business law, economics, finance, tax law or money and banking. You may qualify by a combination of experience and education. Combinations of education and experience are qualifying.
SPECIALIZED EXPERIENCE: You must have one year of specialized experience at a level of difficulty and responsibility equivalent to the GL-05 grade level in the Federal service. Specialized experience for this position includes experience in or related to investigation of criminal violations that provided the experience to successfully perform the duties of the IRS Special Agent. Experience must have required:
- The exercise of tact, initiative, ingenuity, resourcefulness and judgment in collecting, assembling, and developing facts, evidence and other pertinent data through investigative techniques which included personal interview;
- Making oral and written reports and presentations of personally conducted or personally directed investigations, examinations, or inspections; AND
- Analyzing and evaluating evidence and arrive at sound conclusions.
EDUCATION: You may substitute education for specialized experience as follows:
- One full year of progressively higher-level graduate education OR
- Superior Academic Achievement - A bachelor's degree, with one of the following: A GPA of 3.0 or higher on a 4.0 scale for all completed undergraduate courses or those completed in the last 2 years of study, or a GPA of 3.5 or higher on a 4.0 scale for all courses in the major field of study or those courses in the major completed in the last 2 years of study, or rank in the upper one third of the class in the college, university, or major subdivision, or membership in a national scholastic honor society recognized by the Association of College Honor Societies. If substituting Superior Academic Achievement (SAA) for experience at the GS-7 level, please note that grade-point averages are rounded to one decimal place. For example, 2.95 will round to 3.0 and 2.94 will round to 2.9.
SPECIALIZED EXPERIENCE: You must have one year of specialized experience at a level of difficulty and responsibility equivalent to the GL-07 grade level in the Federal service. Specialized experience for this position includes, experience in or related to investigation of criminal violations that provided the specific experience needed to successfully perform the duties of this position. Experience must be sufficient to demonstrate the ability to gather intelligence, analyze and evaluate raw investigative data, prepare comprehensive written investigative reports, and investigate complex claims involving suspected crimes or alleged fraud. Examples of qualifying experience include:
- Investigating criminal cases requiring the use of recognized investigative methods and techniques and that may have included appearing in court to present evidence;
- Supervising or conducting interviews or interrogations that involved eliciting evidence, data, or surveillance information;
- Investigating computerized business and/or accounting systems and forming sound conclusions as to related criminal business practices and compliance with Federal laws and regulations.
EDUCATION: You may substitute education for specialized experience as follows:
- Two full years of progressively higher-level graduate education; OR a master's degree or equivalent graduate degree (i.e., LL.B. or J.D.)
- MINIMUM AGE REQUIREMENT: Generally, applicants for most Federal jobs must be at least 18 years old. For additional information refer to:Is there an age limit for Federal employment? - OPM.gov
- In addition, provisions of the Fair Labor Standards Act, Federal, State, and local laws that relate to the employment of minors in positions requiring the use of firearms must be observed.
MAXIMUM ENTRY AGE: Provisions of Public Law 93-950 and Public Law 100-238 allow the imposition of a maximum age for original appointments to a law enforcement officer position within the Federal government. The date immediately preceding your 37th birthday is the final date of referral for selection. This age restriction does not apply to preference eligible veterans or land management eligibles. Applicants who are age 37 or over may subtract any of their prior federal service that is in approved position and that is creditable for retirement from their current age to meet this age requirement. This is to ensure you will be able to complete a total of 20 years of special retirement service by the time you reach the mandatory retirement age of 57. Applicants must provide proof of veterans' preference, land management eligibility, or prior creditable Federal service as listed in the announcement.
- PHYSICAL EXAMINATION: You must pass a medical examination prior to being appointed. This position requires moderate to arduous physical exertion involving walking and standing, use of firearms, and exposure to inclement weather. Manual dexterity with free motion of fingers, wrists, elbows, shoulders, hips, and knee joints is required. Arms, hands, legs, and feet must function sufficiently in order for applicants to perform the duties satisfactorily. All of the medical requirements MUST be met at the time of initial examination/test. Applicants failing to meet the medical requirements at the time of their initial examination/test will be considered ineligible for the position.
- Vision: For all positions, near vision, corrected or uncorrected, must be sufficient to read Jaeger type 2 at 14 inches. Normal depth perception and peripheral vision are required, as is the ability to distinguish shades of color by color plate tests. For all positions covered by this standard, applicants who have undergone refractive surgery (i.e., surgery to improve distant visual acuity) must meet Treasury-approved requirements which include documentation that they have passed specific exam and protocol testing. Uncorrected distant vision must test 20/200, and corrected distant vision must test 20/20 in one eye, and 20/30 in the other.
- Hearing: Hearing loss, as measured by an audiometer, must not exceed 30 decibels (A.S.A. or equivalent I.S.O.) in either ear in the 500, 1000, and 2000 Hz ranges. You must be able to hear the whispered voice at 15 feet with each ear without the use of a hearing aid.
- Other Medical Requirements: You must possess emotional and mental stability. Any condition that would hinder full, efficient performance of the duties of this position or that would cause an individual to be a hazard to himself/herself or to others is disqualifying.
For more information on qualifications please refer to OPM's Qualifications Standards.Education:A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.
We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).Employment Type: OTHER
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Industry
Public administration
Company size
10,000+ Employees
Headquarters location
Washington, DC, US