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Investigation Assistant Jobs (NOW HIRING)

Olgoonik Corporation

Investigative Assistant I

Arlington, VA · On-site

$43K - $43K/yr

Investigative Assistant In support of the Department of State, Diplomatic Security Service, the ... Draft Reports of Investigation and Case Synopsis * Compile reports or provide briefings on the ...

ClearanceJobs

Investigative Assistant I Jobs

Arlington, VA · On-site

$43K - $43K/yr

Investigative Assistant In support of the Department of State, Diplomatic Security Service, the ... Draft Reports of Investigation and Case Synopsis * Compile reports or provide briefings on the ...

SGI Global

Investigative Auditor

Binghamton, NY · On-site

Position is contingent upon award Job Duties * Assist AUSAs and investigative agencies in conducting complex financial, statistical, healthcare, and forensic accounting analyses in support of civil ...

SGI Global

Investigative Auditor

Plattsburgh, NY · On-site

Position is contingent upon award Job Duties * Assist AUSAs and investigative agencies in conducting complex financial, statistical, healthcare, and forensic accounting analyses in support of civil ...

Olgoonik Corporation

Investigative Assistant I

Arlington, VA · On-site

$42K - $43K/yr

... assistant, providing investigative support, management, and operational assistance to specials ... Draft Reports of Investigation and Case Synopsis * Compile reports or provide briefings on the ...

Olgoonik Corporation

Investigative Assistant I

Arlington, VA · On-site

$42K - $43K/yr

... assistant, providing investigative support, management, and operational assistance to specials ... Draft Reports of Investigation and Case Synopsis * Compile reports or provide briefings on the ...

SGI Global

Investigative Auditor

Albany, NY · On-site

Position is contingent upon award Job Duties * Assist AUSAs and investigative agencies in conducting complex financial, statistical, healthcare, and forensic accounting analyses in support of civil ...

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Investigation Assistant information

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How much do investigation assistant jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for investigation assistant in the United States is $21.64, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $21.63 per hour, depending on experience, location, and employer.

What does an investigation assistant do?

An Investigation Assistant supports investigators by gathering, organizing, and analyzing information relevant to cases. Their responsibilities often include conducting background research, handling evidence, preparing reports, and managing case files. They play a crucial role in ensuring that investigations run smoothly and efficiently by providing administrative and technical support. Investigation Assistants may work in law enforcement, private firms, or government agencies, and must maintain strict confidentiality and attention to detail.

What are the key skills and qualifications needed to thrive as an investigation assistant, and why are they important?

To thrive as an Investigation Assistant, you need strong organizational skills, attention to detail, and an understanding of investigative procedures, often supported by a relevant degree or experience in criminal justice or a related field. Familiarity with case management systems, legal databases, and tools like Microsoft Office is typically required. Excellent written communication, discretion, and the ability to work well under pressure are vital soft skills in this role. These skills are important because they ensure accurate information gathering, effective support for investigators, and the integrity of sensitive casework.

What are some common challenges investigation assistants face when supporting ongoing cases?

Investigation Assistants often manage large volumes of sensitive information, requiring careful organization and strict attention to confidentiality. Balancing multiple cases simultaneously while meeting tight deadlines can be demanding, especially when coordinating with investigators, law enforcement, or legal teams. Developing strong communication skills and adaptability helps Investigation Assistants efficiently handle shifting priorities and unexpected developments during an investigation.

What is the difference between Investigation Assistant vs Forensic Technician?

AspectInvestigation AssistantForensic Technician
Required CredentialsHigh school diploma or equivalent; some roles may prefer associate's degreeAssociate's or bachelor's degree in forensic science or related field
Work EnvironmentLaw enforcement agencies, investigative offices, or private firmsCrime labs, forensic laboratories, or law enforcement agencies
Employer & Industry UsageUsed in police investigations, private investigations, and security firmsPrimarily in forensic labs supporting criminal investigations
Common Search & ComparisonInvestigation Assistant vs Forensic Technician

The Investigation Assistant typically supports investigations through administrative and field tasks, often working closely with law enforcement. In contrast, a Forensic Technician focuses on analyzing physical evidence in labs. Both roles require some related credentials and work within law enforcement or investigative environments, but their primary functions differ—one is more field and administrative-oriented, the other lab and analysis-focused.

How do you get into investigation assistant work?

To become an investigation assistant, candidates typically need a high school diploma or equivalent, with some roles preferring post-secondary education in criminal justice, forensics, or related fields. Relevant skills include attention to detail, research abilities, and familiarity with investigative tools or procedures; prior experience in law enforcement or security can be advantageous. Entry often involves applying through job postings, completing background checks, and sometimes obtaining certifications such as CPR or security licenses.

What is an investigation assistant?

An investigation assistant supports investigators by gathering, organizing, and analyzing information related to cases. They may conduct interviews, review documents, and use tools like databases or software to assist in solving investigations, often working in law enforcement, corporate security, or private investigation settings.
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Investigation Assistant jobs near you
Infographic showing various Investigation Assistant job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $45,005 per year, or $21.6 per hour.

Investigator Assistant

Ohio Department of Taxation

Cleveland, OH • On-site

Full-time

Re-posted 3 days ago

Job description

You are required to submit your resume as an attachment with your online employment application.

What You'll Do:

Responsibilities of the Investigator Assistant include but are not limited to:

  • Work a full-time variable schedule.
  • Work as a team player to assist the team in completing its goals and objectives.
  • Receive training in and learn investigative procedures and techniques and laws and rules applicable to investigations handled by the Ohio Lottery Commission.
  • Supplement investigative work being done by Racino Investigators and Traditional Lottery Investigators.
  • Learn and assist in basic racino operations and basic racino investigative functions.
  • Learn and assist in basic traditional investigative functions.
  • Research records, reports, and documents.  Gather documents and evidence.  Compile information and prepare written reports.
  • Work with the public, jackpot winners, patrons, and retailers on a daily basis and provide exceptional customer service.
  • Monitor video surveillance of Ohio Lottery Commission facilities statewide and fulfill requests for video footage.
  • Conduct fingerprinting for Lottery retailers.
  • Escort visitors and others inside Lottery offices.
  • Conduct mission-critical live drawings for mid-day and evening Ohio Lottery game drawings.
  • Certify drawings, monitor and record security seals, verify that drawing equipment runs correctly and conduct pre-testing prior to live drawings, verify pool closings, ensure that drawings properly commence at official draw times, record and enter draw activity data in system, record and distribute official drawing numbers, secure drawing equipment, and report non-routine drawing events to management and assist in corrective action.
  • Learn to use Lottery-specific software applications for daily job responsibilities.
  • Perform other duties and work on special projects.

WORK SCHEDULE: FULL-TIME VARIABLE AS SCHEDULED SUNDAY-SATURDAY

Three Investigator Assistant positions are available with this requisition, candidates who apply will be considered for the three positions.

12 months experience as investigator/inspector (e.g., law enforcement officer, insurance investigator); valid driver's license. 
-Or 18 months training or 18 months experience in receipt, research & resolution of public complaints involving possible violations of company/agency policies & procedures or state/federal laws & rules; valid driver's license. 
-Or equivalent of Minimum Class Qualifications for Employment noted above. 
Job Skills: Investigation, Customer Service, Security, Surveillance, Basic Documentation, Active Learning, Adaptability, Customer Focus, Flexibility, Teamwork

Apply