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Investigation Jobs in Washington (NOW HIRING)

VRC Investigations

Surveillance Investigator

Annapolis, MD · On-site

$21.25 - $26.25/hr

The surveillance investigator position is a field based, hourly, and non-exempt position. This position requires daily travel within the designated city/territory in the advertised city and state.

ECS Ltd

Structural Investigation Technician

Chantilly, VA · On-site

$22 - $26/hr

Progressive understanding of systems and structures and the way we observe, test and investigate them. Document test results and observations in reports appropriately. * Learn to calibrate and use ...

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Investigation information

See Washington salary details

$31.1K

$59.3K

$96.3K

How much do investigation jobs pay per year?

As of Aug 5, 2026, the average yearly pay for investigation in Washington is $59,341.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,700.00 and $64,600.00 per year, depending on experience, location, and employer.

How do you get into investigation?

To pursue a career in investigation, individuals typically need a high school diploma or equivalent, with some roles requiring a college degree in criminal justice, law enforcement, or related fields. Gaining experience through internships, law enforcement training, or certifications such as private investigator licenses can be beneficial; strong analytical skills and attention to detail are essential. Many investigators start in related roles like law enforcement or security before advancing into investigative positions.

What is an investigation job?

Investigation jobs involve gathering and analyzing information to uncover facts or resolve issues, often related to legal, financial, or security matters. Professionals in these roles may work for law enforcement agencies, private companies, or government organizations. Their work typically includes interviewing witnesses, collecting evidence, conducting surveillance, and writing detailed reports. The goal is to solve cases, prevent fraud, enforce laws, or support organizational decision-making.

What are some common challenges investigators face when collaborating with other departments or agencies?

Investigators often work closely with various departments, such as legal, compliance, and law enforcement, as well as external agencies. Common challenges include coordinating communication across different teams, navigating varying protocols and priorities, and maintaining confidentiality while sharing necessary information. Successful investigators develop strong interpersonal skills and remain adaptable to ensure effective collaboration, which is crucial for resolving cases efficiently and accurately.

How do you become a crime investigator?

To become a crime investigator, you typically need a high school diploma or equivalent, followed by completing a police academy training program. Many investigators hold a bachelor's degree in criminal justice or a related field and gain experience as police officers before specializing in investigations; relevant skills include attention to detail, analytical thinking, and proficiency with investigative tools and techniques.

What is the difference between Investigation vs Forensic Analyst?

AspectInvestigationForensic Analyst
Required CredentialsVaries; often high school diploma or equivalent, sometimes specialized trainingTypically requires a degree in criminal justice, forensic science, or related fields; certifications may be preferred
Work EnvironmentFieldwork, law enforcement agencies, private investigation firmsLaboratory settings, crime labs, or forensic departments
Employer & Industry UsageLaw enforcement, private security, corporate securityLaw enforcement agencies, forensic laboratories, legal institutions
Common Search & Comparison IntentUnderstanding roles in investigations, career optionsTechnical 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.

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

To thrive as an Investigator, you need strong analytical skills, attention to detail, and a background in criminal justice or a related field, often supported by relevant certifications or law enforcement experience. Familiarity with case management systems, digital research tools, and forensic technologies is typically required. Effective communication, critical thinking, and discretion are crucial soft skills for interviewing, report writing, and handling sensitive information. These competencies ensure thorough, accurate investigations and the ability to resolve cases efficiently and ethically.
What are the most commonly searched types of Investigation jobs in Washington? The most popular types of Investigation jobs in Washington are:
What cities in Washington are hiring for Investigation jobs? Cities in Washington with the most Investigation job openings:
Investigation jobs near you
Infographic showing various Investigation job openings in Washington as of July 2026, with employment types broken down into 1% As Needed, 75% Full Time, 22% Part Time, 1% Temporary, and 1% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $59,341 per year, or $28.5 per hour.

Investigative Specialist

US Department of State

Washington, DC • On-site

$121K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

This position is located in the Office of Civil Rights and Ombudsman (S/OCR), Office of the Secretary of State, U.S. Department of State. S/OCR manages the Department's internal civil rights programs and policies, primarily the Department's Equal Employment Opportunity (EEO) program and Anti-Harassment Program. The Investigative Specialist handles all phases of investigations.  

***CLOSING DATE EXTENDED TO JULY 30, 2026.***

Qualifications:

Applicants must meet all the required qualification requirements described below by the closing date of this announcement. 

NOTE: Applicants must meet time-in-grade and time after competitive appointment requirements, by the closing date of this announcement.

Time-In-Grade Requirements: Federal applicants must have served 52 weeks at the next lower grade to satisfy time-in-grade restrictions, per 5CFR 300, Subpart F.

Applicants must have 1 year of specialized experience equivalent to the GS-12 level in the Federal service which provided the applicant with the particular knowledge, skills and abilities to perform the duties of the position.

Qualifying specialized experience must demonstrate the following:

  • Experience conducting and documenting impartial fact-finding inquiries into sensitive matters, such as allegations of hostile work environment, misconduct, policy violations, or personnel issues.
  • Experience gathering information, collecting documentary evidence, and preparing a formal record of interview.
  • Experience using a variety of research methods and analysis to coordinate investigative activities.

There is no substitute of education for specialized experience for the GS-13 position.

Education:

Education requirements do not apply to this vacancy announcement.

Employment Type: OTHER

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