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Part Time Investigator Jobs in Washington (NOW HIRING)

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Part Time Investigator information

See Washington salary details

$36.2K

$85.3K

$148.4K

How much do part time investigator jobs pay per year?

As of Aug 19, 2026, the average yearly pay for part time investigator in Washington is $85,312.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,500.00 and $111,600.00 per year, depending on experience, location, and employer.

What does a part time investigator do?

A part time investigator is a professional hired to conduct investigations on a flexible or limited schedule, rather than full-time. Their duties often include gathering evidence, conducting interviews, performing surveillance, and preparing reports for clients or employers. Part time investigators may work on cases such as background checks, fraud detection, insurance claims, or legal matters, depending on their area of specialization. They typically work for private investigation firms, legal teams, insurance companies, or independently. Flexibility and strong analytical skills are important in this role.

What are the key skills and qualifications needed to thrive as a part time investigator, and why are they important?

To thrive as a Part Time Investigator, you need strong analytical abilities, attention to detail, and prior investigative or law enforcement experience, often supported by a relevant degree or certification. Familiarity with case management systems, surveillance equipment, and legal research tools is typically required. Excellent communication, discretion, and problem-solving skills help you build trust and gather accurate information. These skills are crucial for conducting thorough investigations, ensuring legal compliance, and delivering reliable results to clients or employers.

What are some common challenges faced by part time investigators, and how can they be managed?

Part-time investigators often face challenges related to time management and case prioritization, as they may need to juggle multiple assignments within limited working hours. It's important to communicate clearly with supervisors about availability and deadlines, and to develop strong organizational skills to ensure that investigations remain thorough and timely. Additionally, part-time investigators may need to collaborate closely with full-time colleagues to stay updated on case developments and maintain continuity. Building strong professional relationships within the team and utilizing case management tools can help overcome these challenges.

What is the difference between Part Time Investigator vs Part Time Private Investigator?

AspectPart Time InvestigatorPart Time Private Investigator
CredentialsMay require basic investigative training or licensing depending on jurisdictionOften requires licensing, background checks, and specific certifications
Work EnvironmentVaries; may work for agencies, law enforcement, or private firmsPrimarily in private settings, conducting surveillance, background checks
Employer & IndustryLaw enforcement agencies, private investigation firms, corporate securityPrivate clients, attorneys, insurance companies

Both roles involve investigative work but differ mainly in licensing requirements and work settings. Part Time Private Investigators typically operate independently or for private firms, focusing on personal or corporate cases, while Part Time Investigators may work within law enforcement or security agencies. Understanding these differences helps in choosing the right career path or job search focus.

Can I be a part time investigator as a side hustle?

Part time investigators can often work as a side hustle if they have the necessary licensing, background check clearance, and relevant skills such as surveillance or interviewing. Scheduling flexibility and adherence to legal requirements are important factors to consider when taking on additional investigative work.

Can you be a part-time investigator?

Yes, part-time investigator positions are available in various fields such as private investigation, insurance claims, and security. These roles often require relevant skills, background checks, and sometimes licensing or certifications, depending on the industry and jurisdiction.

What are the most commonly searched types of Investigator jobs in Washington?

The most popular types of Investigator jobs in Washington are:

What are popular job titles related to Part Time Investigator jobs in Washington?

For Part Time Investigator jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Part Time Investigator jobs in Washington look for?

The top searched job categories for Part Time Investigator jobs in Washington are:

What cities in Washington are hiring for Part Time Investigator jobs?

Cities in Washington with the most Part Time Investigator job openings:

Part Time Investigator jobs near you
Infographic showing various Part Time Investigator job openings in Washington as of August 2026, with employment types broken down into 87% Full Time, 6% Part Time, 2% Temporary, and 5% Contract. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution, with an average salary of $85,312 per year, or $41 per hour.

Intermittent (part-time) Background Investigator

Constellis

VA • On-site

$25 - $44/hr

Part-time

Re-posted 28 days ago

Constellis rating

7.2

Company rating: 7.2 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

39th of 116 rated security

Job description

POSITION SUMMARY

Conduct federal background investigations and prepare reports of investigations in compliance with Federal Investigative Standards, all laws, and other required federal agency regulations. Work cases throughout the geographic area of responsibility and travel to various places of employment, residence and education institutions.

Candidate must be local to Los Angeles, California.

COMPENSATION

The hourly rate for this position is $25.00 - $44.00 per hour. Actual compensation will be determined based on factors including relevant experience, education, contract requirements.

RESPONSIBILITIES

  • U.S. Citizenship;
  • H.S. Diploma or equivalent;
  • Minimum of 1 year within the last five (5) years of investigations experience at the federal, state, or local level of government;
  • Must have some direct FIS Experience;
  • Reliable personal vehicle, valid driver's license, and satisfactory driving record;
  • Willing to travel on temporary duty assignments as needed (by car or plane);
  • Successfully pass all required training;
  • Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists;
  • Ability to interpret a variety of instructions furnished in oral, written, diagram, or schedule form;
  • Ability to read, analyze, and interpret professional journals, technical procedures, or governmental regulations;
  • Ability to write reports and business correspondence;
  • Ability to work in a MS Window based operating environment, including proficiency with Microsoft Office (Word, Excel, PowerPoint), Internet and E-mail;
  • Current (within the last 2 years) Single Scope Background Investigation (SSBI) or active Secret level security clearance based on an SSBI and able to obtain the required security clearance.
  • Requires intermittent standing, writing/typing, walking, sitting, and driving throughout the workday, and may include for multiple hours.

QUALIFICATIONS

  • Conduct in-person,one-on-one subject interviews to obtain factual information about the individual's character, in accordance with agency guidelines and instructions.
  • Obtain factual information from a variety of personal and record sources to produce a report of investigation that contains all pertinent facts of an individual's character in accordance with agency guidelines and instructions.
  • Travel throughout the geographic area of responsibility to conduct investigations at various places of employment, residence, and education institutions when cases become available.
  • Must be willing to travel in and around assigned location within 30-50 miles (or more) as needed
  • Engage in dialogue on a regular basis with managers and representatives at contractor facilities, various U. S. Government organizations, and law enforcement agencies to develop and maintain effective and cooperative working relationships.
  • Adapt to changing situations and environments as they occur and be able to interact with people from all walks of life and socioeconomic levels.
  • Demonstrate strong verbal and written communications skills and exhibit professional demeanor in all situations.
  • Work load based on availability of cases in geographic area.
  • Some voluntary, temporary duty assignments in other areas of the country (typically 2-4 weeks at a time) are possible.
  • Other duties as required.
  • Work is typically based in the investigator's home office as well as in the investigator's personal vehicle traveling to various field locations to conduct interviews. Coverage area varies and could include some extended drives. Work hours vary depending on availability of leads and do not always fall within normal business hours, to include potential weekend hours or third-shift appointments.

BENEFITS

Constellis offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects its commitment to creating a diverse and supportive workplace.

Equal Opportunity Employer

Race/Color/Sex/Sexual Orientation/Gender Identity/Disability/Vet

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