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Private Investigator Assistant Jobs (NOW HIRING)

Northwell

Senior Security Investigator

New Hyde Park, NY · On-site

$85K - $147K/yr

Protects and transports Senior Leadership, as needed; may be called to assist in handling any ... OR NYS Private Investigator License AND NYS Pistol Permit (in geographical area of employment and ...

Ethos Risk Services

Investigator

Portland, ME · On-site

$35 - $50/hr

Private Investigator License: Active Private Investigator license or willingness to obtain one ... We've built VERA, our AI recruiting assistant, to give every applicant an immediate, personalized ...

Ethos Risk Services

Investigator

Portland, ME · On-site

Private Investigator License: Active Private Investigator license or willingness to obtain one ... We've built VERA, our AI recruiting assistant, to give every applicant an immediate, personalized ...

Ethos Risk Services

Investigator

Bangor, ME · On-site

Private Investigator License: Active Private Investigator license or willingness to obtain one ... We've built VERA, our AI recruiting assistant, to give every applicant an immediate, personalized ...

Ethos Risk Services

Investigator

Bangor, ME · On-site

$35 - $50/hr

Private Investigator License: Active Private Investigator license or willingness to obtain one ... We've built VERA, our AI recruiting assistant, to give every applicant an immediate, personalized ...

Ethos Risk Services

Investigator

Bangor, ME · On-site

$35 - $50/hr

Private Investigator License: Active Private Investigator license or willingness to obtain one ... We've built VERA, our AI recruiting assistant, to give every applicant an immediate, personalized ...

Ethos Risk Services

Investigator

Portland, ME · On-site

$35 - $50/hr

Private Investigator License: Active Private Investigator license or willingness to obtain one ... We've built VERA, our AI recruiting assistant, to give every applicant an immediate, personalized ...

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Private Investigator Assistant information

See salary details

$32K

$75.3K

$131K

How much do private investigator assistant jobs pay per year?

As of Aug 20, 2026, the average yearly pay for private investigator assistant in the United States is $75,325.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $98,500.00 per year, depending on experience, location, and employer.

What is a private investigator assistant?

Private Investigator Assistants are professionals who support licensed private investigators in gathering information, conducting research, and assisting with case management. Their duties may include background checks, surveillance, interviewing witnesses, and handling administrative tasks. They help ensure investigations run smoothly and efficiently, often working behind the scenes to organize evidence and follow leads. While they typically do not conduct independent investigations, their role is crucial in supporting the success of the overall investigative process.

How to become a private investigator assistant?

A private investigator assistant assists the private investigator (PI) with administrative tasks, which may include handling calls from clients, organizing records for files being used by the detective, and following up on leads. To pursue a career as a private investigator assistant, you need a high school diploma or equivalent, though some employers may prefer candidates with some post-secondary education or experience working in administrative positions.

What are the key skills and qualifications needed to thrive as a private investigator assistant?

To thrive as a Private Investigator Assistant, you need strong organizational skills, attention to detail, and often a background in criminal justice or related education. Familiarity with investigative software, databases, public records systems, and sometimes surveillance equipment is typically required. Discretion, analytical thinking, and effective communication are crucial soft skills for handling sensitive information and supporting investigations. These abilities ensure accurate data collection, ethical conduct, and reliable assistance to lead investigators in complex cases.

What are some common challenges faced by private investigator assistants when gathering information for investigations?

Private Investigator Assistants often encounter challenges such as locating hard-to-find information, dealing with uncooperative witnesses, and ensuring all findings are collected legally and ethically. They must be detail-oriented and persistent, as investigations can involve sifting through large amounts of data or public records. Additionally, maintaining confidentiality and adapting to rapidly changing case priorities are essential skills, as tasks can shift quickly depending on the investigation's direction.

What is the difference between Private Investigator Assistant vs Private Investigator?

AspectPrivate Investigator AssistantPrivate Investigator
Required CredentialsHigh school diploma, sometimes relevant courseworkHigh school diploma, often additional certifications or licenses
Work EnvironmentOffice, fieldwork assisting investigationsPrimarily fieldwork, conducting investigations
Employer & Industry UsageInvestigative agencies, law firms, security firmsInvestigative agencies, law enforcement support
Common Search & ComparisonAssisting roles, entry-level investigative supportLead investigative roles, conducting investigations

The main difference is that a Private Investigator Assistant supports and assists private investigators, often in entry-level roles, with tasks like gathering information and administrative work. Private Investigators, on the other hand, conduct investigations independently, often requiring additional certifications and experience. Both roles are essential in the investigative industry, but the Assistant position typically serves as a stepping stone toward becoming a licensed Private Investigator.

More about Private Investigator Assistant jobs

What cities are hiring for Private Investigator Assistant jobs?

Cities with the most Private Investigator Assistant job openings:

What are the most commonly searched types of Private Investigator jobs?

The most popular types of Private Investigator jobs are:

What states have the most Private Investigator Assistant jobs?

States with the most job openings for Private Investigator Assistant jobs include:

What job categories do people searching Private Investigator Assistant jobs look for?

The top searched job categories for Private Investigator Assistant jobs are:

Private Investigator Assistant jobs near you
Infographic showing various Private Investigator Assistant job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $75,325 per year, or $36.2 per hour.

Senior Security Investigator

Northwell Health

New Hyde Park, NY • On-site

Full-time

Re-posted 15 days ago

Northwell Health rating

7.8

Company rating: 7.8 out of 10

Based on 564 frontline employees who took The Breakroom Quiz

127th of 889 rated healthcare providers

Job description

Participates in the planning, organizing and coordinating matters pertaining to the security and safety of the health system's entities, people, and property. Conducts and collaborates with confidential and sensitive investigations, including field surveillance, and collection and cataloging of evidence. Provides executive protection and transportation, as needed; participates in security training functions, as necessary. 

Job Responsibility

  • Conducts internal and external investigations for fraud or criminal activity against the company resulting in loss of assets, records or property.
  • Investigates and addresses threats made against employees, patients and visitors.
  • Investigations may include, but are not limited to Medicare fraud, financial crimes, internal thefts, identity theft, drug diversions, prescription fraud, or crimes against employees or organization guests.
  • Performs surveillance of sites and suspects to obtain evidences, establish probable cause or link multiple suspects to probable fraud or criminal activity.
  • Collaborates with local law enforcement on investigations.
  • Collects and catalogs physical evidence maintaining chain of custody, when applicable; testifies in court, if necessary.
  • Participates in the coordination of overall security and protection to people, facilities, and property in the organization.
  • Performs field surveillance and assists with maintenance of security systems.
  • Protects and transports Senior Leadership, as needed; may be called to assist in handling any organization emergency.
  • Participates in security training functions, as necessary; carries a firearm, as directed.
  • Performs related duties as required. All responsibilities noted here are considered essential functions of the job under the Americans with Disabilities Act. Duties not mentioned here, but considered related are not essential functions.

Job Qualification

  • Associate's Degree required, or equivalent combination of education and related experience.
    NYS Armed Security Guard license AND NYS Pistol Permit (in geographical area of employment and residence), required. OR NYS Private Investigator License AND NYS Pistol Permit (in geographical area of employment and residence), required. OR Active NYS Police Officer Certification, required.
  • Minimum of five (5) years Armed Security Guard OR NYS Police Officer OR NYS Private Investigator experience (in good standing), required.


 

*Additional Salary Detail 
The salary range and/or hourly rate listed is a good faith determination of potential base compensation that may be offered to a successful applicant for this position at the time of this job advertisement and may be modified in the future. When determining a team member's base salary and/or rate, several factors may be considered as applicable (e.g., location, specialty, service line, years of relevant experience, education, credentials, negotiated contracts, budget and internal equity).

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