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Associate Investigator Jobs in Missouri (NOW HIRING)

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Associate Investigator information

See Missouri salary details

$30K

$70.7K

$122.9K

How much do associate investigator jobs pay per year?

As of Aug 29, 2026, the average yearly pay for associate investigator in Missouri is $70,655.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,200.00 and $92,400.00 per year, depending on experience, location, and employer.

What is an associate investigator?

Associate Investigators are professionals who assist in conducting research or investigations, often in scientific, clinical, or legal settings. They work under the supervision of a principal investigator or lead researcher, helping to design studies, collect and analyze data, ensure compliance with protocols, and maintain accurate records. Associate Investigators are essential team members who contribute to the success and integrity of research projects. Their responsibilities may vary depending on the industry and specific organization.

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

To thrive as an Associate Investigator, you need a solid understanding of research methodologies, data analysis, and often a relevant degree in science or criminal justice. Familiarity with statistical software, case management systems, or laboratory equipment is commonly required, depending on the field. Attention to detail, critical thinking, and strong written and verbal communication skills set top performers apart. These skills are vital to ensure accurate data collection, thorough investigations, and clear reporting of findings.

What are some common challenges an associate investigator may face when managing multiple research projects simultaneously?

As an Associate Investigator, juggling several research projects at once can be demanding, especially when each has its own timeline, team members, and reporting requirements. Effective time management and prioritization are essential to meet deadlines and ensure quality outcomes. Additionally, coordinating communication among various stakeholders and adapting to shifting project scopes or regulatory requirements can be challenging but provides valuable experience for career growth. Proactively organizing tasks and maintaining clear documentation can help navigate these complexities successfully.

What is the difference between Associate Investigator vs Research Scientist?

AspectAssociate InvestigatorResearch Scientist
Required CredentialsBachelor's or Master's degree, relevant research experienceMaster's or PhD, specialized research training
Work EnvironmentLaboratories, research institutions, clinical settingsLaboratories, academic or industry research facilities
Employer & Industry UsageUniversities, government agencies, biotech firmsUniversities, private industry, research organizations
Common Search & ComparisonOften compared for entry-level research rolesMore advanced research roles, often with PhD

The main difference between an Associate Investigator and a Research Scientist lies in their experience level, credentials, and scope of responsibilities. Associate Investigators typically hold a bachelor's or master's degree and assist in research projects, while Research Scientists usually have a master's or PhD and lead research efforts. Both roles are common in research environments, but Research Scientists generally have more independence and specialized expertise.

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

The most popular types of Investigator jobs in Missouri are:

What cities in Missouri are hiring for Associate Investigator jobs?

Cities in Missouri with the most Associate Investigator job openings:

Associate Investigator jobs near you
Infographic showing various Associate Investigator job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 23% Part Time, 1% Temporary, and 1% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $70,655 per year, or $34 per hour.

Surveillance Investigator

Saint Louis, MO

Allied Universal® Compliance and Investigations
Investigation and Physical Security Services • 10K+ employees

5.6

Company rating: 5.6 out of 10

Based on 2,586 frontline employees who took The Breakroom Quiz

77th of 118 rated security

People enjoy working here

Recommended by students

Paid breaks

Learn more about Allied Universal® Compliance and Investigationsexternal

$23/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description


Company Overview:

Advance Your Career in Insurance Claims with Allied Universal® Compliance and Investigation Services. Allied Universal® Compliance and Investigation Services is the premier destination for a career in insurance claim investigation. As a global leader, we provide dynamic opportunities for claim investigators, SIU investigators, and surveillance investigators. Our team is committed to innovation and excellence, making a significant impact in the insurance industry. If you’re ready to grow with the best, explore a career with us and make a difference.


Allied Universal® is hiring a Surveillance Investigator. The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance claim.

  • Pay Rate: starting at $23 / hr
  • Guaranteed 40 hours per week
  • Private Investigator’s license required prior to applying
  • Must possess a valid driver's license with at least one year of driving experience

RESPONSIBILITIES:

  • Conduct independent investigations of insurance claims across a range of coverage types, including workers’ compensation, general liability, property and casualty, and disability
  • Utilize various surveillance techniques and equipment to monitor subjects covertly
  • Document and report observations, activities, and any relevant information in a clear and concise manner
  • Collaborate with other investigators and law enforcement agencies as needed to gather information and coordinate efforts
  • Maintain confidentiality and adhere to legal and ethical standards in conducting surveillance operations

QUALIFICATIONS (MUST HAVE):

  • High school diploma or equivalent
  • Post offer, must be able to successfully complete the Allied Universal Investigations' training/orientation course
  • Minimum of one (1) year of verifiable work experience, preferably involving investigations or other protective service-related field
  • Flexibility to work varied and irregular hours/days including weekends and holidays
  • Ability to type reports in Microsoft Word format with minimal grammatical and punctuation errors
  • Proficient in utilizing laptop computers, video cameras and cell phones
  • Capable of maintaining focus and multitasking effectively in a dynamic environment
  • Demonstrated ability to manage stressful situations with composure and professionalism
  • Ability to work in a very independent environment

PREFERRED QUALIFICATIONS (NICE TO HAVE):

  • Associate’s Degree or higher, preferably in Criminal Justice
  • Security/Loss Prevention experience
  • Military experience
  • Law enforcement experience
  • Prior insurance investigations experience
  • Prior educational or professional incident reporting and/or investigations experience

BENEFITS:

  • Medical, dental, vision, basic life, AD&D, retirement plan and disability insurance
  • Seven paid holidays annually, sick days available where required by law
  • Vacation time offered at an initial accrual rate of 3.08 hours biweekly; unused vacation is only paid out where required by law

Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com

If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: www.aus.com/offices.

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About Allied Universal

Sourced by ZipRecruiter

Allied Universal® is a leading security and facility services company. We provide proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow our clients to focus on their core business. Our excellence starts with our local leadership and local presence. Operating in more than 90 countries, our global workforce of approximately 800,000 people. Employees help to deliver our promise globally and locally: keeping people safe so our customers and communities can thrive. As we build the world's best services company, we continue to expand our footprint and infrastructure on a global and local level. In North America, we operate our business under the existing Allied Universal brand, and our international business operates under the G4S brand.

Industry

Investigation and physical security services, chemical manufacturing and real estate

Company size

10,000+ Employees

Headquarters location

Santa Ana, CA, US

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