42 Results for

Investigator Jobs in Warrenville, IL

Jobs

Chicago, IL30+ days ago

$89,508–$138,370 Per Year

Specialized Experience for the GS-12 level: One year of specialized experience equivalent to the GS-11 grade level or equivalent public or private sector experience that has equipped you with the particular knowledge, skills, and abilities to perform successfully the following duties or work assignments below: Conducting the full range of criminal investigations of greater than average complexity and importance using accepted methodology and problem-solving techniques. If you are claiming eligibility under the Veterans Employment Opportunities Act (VEOA), you must submit: A copy of your DD-214 that shows active service and character of discharge (member copy 4, Separated Members only) OR a certification of expected discharge or release from active duty under honorable conditions within 120 days from the date of application (Current Active Duty Members only).

Chicago, IL30+ days ago

$57,188–$97,087 Per Year

strong>Relocation expenses reimbursed: No ### Appointment Details Appointment type: Permanent Work schedule: Full-time Service: Competitive Promotion potential: 13 Job family Series: 1811 Criminal Investigation Supervisory status: No Security clearance: Top Secret Drug test: Yes Position sensitivity and risk: Critical-Sensitive CSHigh Risk Trust determination process: Credentialing, Suitability, Fitness, National security, Financial disclosure (Yes - Requires a financial disclosure agreement). Bargaining unit status: No Announcement number: OIG-HQ-2026-0006 Control number: 861532700 ### This job is open to The public U.S. Citizens Nationals or those who owe allegiance to the U.S. Career transition: CTAP, ICTAP, RPL Federal employees whose job agency or department was eliminated and are eligible for priority over other applicants.

New!
Chicago, Illinois4 days ago
$27–$32 Per Hour
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Must possess a valid driver's license with at least one year of driving experience .
Auto Allowance and Company Credit Card for fuel and travel! .

Chicago, IL30+ days ago
strong> Experience Required:
5 or more years of experience of conducting complex employee investigations, including interviewing complainants, witnesses and the person of interest (accused), and dispositioning the case, and overall case management . Please visit www.zobility.com to learn more.

Chicago, IL30+ days ago
$107,114.45–$141,560.16 Per Year
Establishes and verifies relationships among all facts and evidence obtained or presented to confirm the authenticity of documents, corroborate witness statements, and otherwise build proof necessary to successful case resolution. • Provides analysis relevant to violations of federal law, including but not limited to money laundering, wire fraud, mail fraud, bank fraud, health care fraud, procurement fraud, and fraud related to other federal programs.

Chicago, IL30+ days ago
li>Establishes and verifies relationships among all facts and evidence obtained or presented to confirm the authenticity of documents, corroborate witness statements, and otherwise build proof necessary to successful case resolution.
Provides analysis relevant to violations of federal law, including but not limited to money laundering, wire fraud, mail fraud, bank fraud, health care fraud, procurement fraud, and fraud related to other federal programs.

Chicago, IL30+ days ago
Remote
With 15 schools, colleges, and institutesincluding Business, Law, Medicine, Nursing, and Health SciencesLoyola operates three primary campuses in the greater Chicago area and one in Rome, Italy, that provide students a transformative, globally connected learning experience. A Carnegie R1 research institution, Loyola leverages its status as one of an elite group of universities with the highest level of research activity to advance knowledge that serves communities and creates global impact.

Chicago, IL25 days ago
$22.61–$28.26 Per Hour
By leveraging the most comprehensive luxury customer data platform in North America, cutting-edge technology, and strong partnerships with the world's most esteemed brands, Saks Global is shaping the future of luxury retail.
Saks Global is the largest multi-brand luxury retailer in the world, comprising Saks Fifth Avenue, Neiman Marcus, Bergdorf Goodman, and Saks OFF 5TH.

New!
Lombard, IL5 days ago
$81,400–$116,300 Per Year
p style="line-height:15pt;background:white;margin:7.5pt 0in 7.5pt 0in">In addition, bioMérieux offers a competitive Total Rewards package that may include:
A choice of medical (including prescription), dental, and vision plans providing nationwide coverage and telemedicine options . Operating in a highly technical and regulated environment, the GiCS Investigator ensures end-to-end ownership of complex investigations, drives cross-functional alignment, and resolves customer issues into actionable improvements across the organization.

Chicago, Illinois26 days ago
By leveraging the most comprehensive luxury customer data platform in North America, cutting-edge technology, and strong partnerships with the world's most esteemed brands, Saks Global is shaping the future of luxury retail.
Saks Global is the largest multi-brand luxury retailer in the world, comprising Saks Fifth Avenue, Neiman Marcus, Bergdorf Goodman, and Saks OFF 5TH.

Rosemont, IL30+ days ago
We'll help you thrive, with access to: A wide range of healthcare coverage, including affordable, comprehensive medical, dental, vision and prescription coverage, through company plans or collective bargaining agreement plans. Assist with reduction of lost inventory, time, and assets, monitor surveillance equipment and partner with the district asset protection (AP) manager in the implementation and oversight of AP initiatives.

Naperville, IL11 days ago
li>Must be able to speak for extended periods of time and hear sufficiently to communicate in person and over the phone; record, read and transcribe words and numbers with a high degree of accuracy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Des Plaines, IL11 days ago
li>Must be able to speak for extended periods of time and hear sufficiently to communicate in person and over the phone; record, read and transcribe words and numbers with a high degree of accuracy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

New!
Chicago, IL6 days ago
li>Must be able to speak for extended periods of time and hear sufficiently to communicate in person and over the phone; record, read and transcribe words and numbers with a high degree of accuracy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Chicago, IL30+ days ago
555534'',''true'',''555534'',''false'',''Submission for the position: Investigator - Sexual Allegations Unit - (Job Number: 260000ID)'',''false'',''555534'',''false'',''true'',''Investigator - Sexual Allegations Unit'',''260000ID'',''260000ID'',''Apr 21, 2026, 1:35:10 PM'',''Apr 21, 2026, 1:35:10 PM'',''Central-567 West Lake Street (Inspector General)'',''Central-567 West Lake Street (Inspector General)'',''S07'',''S07'',''67,000.00'',''67,000.00'',''89,000.00'',''Non-Union Closely coordinate with CPS' Law, Safety and Security, and Title IX Offices, other departments, and external agencies to ensure student safety and facilitate the delivery of trauma and/or social-emotional services to students, families, and staff.

New!
Chicago, IL3 days ago
p>''560327'',''true'',''560327'',''false'',''Submission for the position: Investigator (Data & Digital) - OIG General Investigations Unit - (Job Number: 260001EV)'',''false'',''560327'',''false'',''true'',''Investigator (Data & Digital) - OIG General Investigations Unit'',''260001EV'',''260001EV'',''Jun 26, 2026, 5:22:25 PM'',''Jun 26, 2026, 5:22:25 PM'',''Central-567 West Lake Street (Inspector General)'',''Central-567 West Lake Street (Inspector General)'',''S07'',''S07'',''67,000.00'',''67,000.00'',''89,000.00'',''Non-Union
Examine and analyze a variety of work records, related documents, and other evidence, utilizing data and digital investigation techniques as applicable, including:
Extracting and auditing data from various sources, including device logs and databases, while ensuring data integrity.

Chicago, IL30+ days ago
Our technology and innovations team, ArcBest Technologies, provides custom-built solutions, leading-edge technology, and advanced analytics that help support our customers and optimize supply chains.
Provide Company responses to unemployment processes: gather and provide responses to unemployment claims, respond to state determinations, and prepare employees or outside representatives with defense statements for unemployment claims hearings.

Chicago, IL30+ days ago
$55,900–$123,500 Per Year
Incumbent performs detailed analysis of claim payment data, prepares analysis and evidentiary reports; monitors potentially fraudulent claims and suspect billing patterns along with inquiries and other business matters for HCSC and all its subsidiaries and subcontractors; and be responsible for criminal and civil case development along with the organization and preparation of cases being forwarded for prosecution or litigation. Pay Transparency Statement: At Health Care Service Corporation, you will be part of an organization committed to offering meaningful benefits to our employees to support their life outside of work.

Chicago, IL30+ days ago
$61,500–$136,100 Per Year
expertise in data analysis tools (e.g., advanced Excel), investigative proficiency, and strong communication skills NOTE: this role is hybrid/flex and requires in-office visibility three days per week, working from home the other two days. This position will be responsible for identifying, developing and managing complex, high-impact healthcare fraud investigations resulting in criminal and/or civil prosecution and the misuse of claims, billing, or improper payments.

Chicago, IL30+ days ago
Remote
We are the creators of innovative projects such as eKnowID.com, the first consumer background checking system of its kind, and ClarityIQ, a high-tech and high-touch investigative case management system. KENTECH Consulting Inc. is seeking a highly skilled and detail-oriented Background Investigator to conduct impartial, fact-based pre-employment investigations for municipal government agencies.

New!
Arlington Heights, Illinois4 days ago
li>Recognizes or uses correct English grammar, punctuation, and spelling; communicates information (for example, facts, ideas, or messages) in a succinct and organized manner; produces written information, which may include technical material that is appropriate for the intended audience. The pay and benefits provided for this position will meet or exceed the minimum required amounts detailed in the wage determination issued by the Department of Labor and made applicable to this position, as incorporated into CACI’s government contract for the work location.

Chicago, IL11 days ago
As part of a global leader in engineering and technical consulting, you will leverage your skills to assist clients with forensic investigations, dispute resolution, and litigation support. Join Rimkus as a Fire Investigator and apply your expertise in fire scene analysis to determine the origin and cause of fires.

Chicago, IL11 days ago
$104,000–$115,500 Per Year
If you have a disability or special need that requires accommodation, please let us know by completing this form. You will utilize internal case management systems and tools to triage and analyze investigative data in order to identify productive lines of enquiry.

Chicago, IL30+ days ago
Performs sophisticated analyses of large-scale hard-copy and electronic data such as health care claims data, financial transaction data, accounting records, or bank records to develop investigative leads and to determine their potential relevance to the allegations at issue. • Performs analysis to clarify the target suspects or organizations pattern of operations to identify information relevant to the legal issues involved and to recommend valuable approaches to the AUSAs or other members of the investigative team.

Chicago, IL18 days ago
$70,696.34–$127,957.05 Per Year
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Conduct prompt, equitable, and impartial investigations into complaints including identifying and interviewing parties and identifying, gathering and assessing information relevant to the investigation; apply relevant policies and make findings of fact in individual cases; maintain accurate and thorough records and notes of the investigatory process. Covista is the parent company of American University of the Caribbean School of Medicine, Chamberlain University, Ross University School of Medicine, Ross University School of Veterinary Medicine and Walden University.

IL30+ days ago
$107,700–$199,300 Per Year
p>Thoroughly documents, organizes, and reviews case files, electronic and hardcopy, relative to each investigation in accordance with Company policy and ensures remediation activities are tracked and implemented. This includes defining investigation strategy, preserving evidence, conducting interviews, analyzing records, conducting root cause analysis, and recommended corrective and disciplinary actions.

IL30+ days ago
Remote
$56,200–$101,000 Per Year
Licenses/Certifications: Coding certification from an accredited organization (American Academy of Professional Coders or American Health Information Management Association), RN, LPC, LPN, LCSW, LMHC, PT, OT, or ST or related license. Ideal background includes reviewing medical records for fraud investigations, as well as experience from a specialist physician's office focused on record review and documentation quality.

Chicago, Illinois7 days ago
Peraton Overview:
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Naperville, Illinois12 days ago
Peraton Overview:
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Des Plaines, Illinois12 days ago
Peraton Overview:
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Chicago, IL30+ days ago
$85,000–$105,000 Per Year
Communication skills, Ability to interact professionally and effectively with all levels of staff, including AUSAs, support staff, client agencies, debtors, debtor attorneys, and their staff, court personnel, business executives, witnesses, and the public. The candidate must take the initiative to ask questions to successfully complete tasks, perform detailed work consistently accurately and under pressure, and be enthusiastic about learning and applying knowledge to provide excellent litigation support to the client.

Chicago, IL27 days ago
$78,320–$128,160 Per Year
We are a Fortune 25 company with a longstanding history in the healthcare industry, looking for leaders at all levels of the organization who are passionate about making an impact on our members and the communities we serve. Hybrid 1: This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, while providing flexibility to support productivity and work-life balance.

Naperville, IL26 days ago
Utilize analytics, data mining and coordination of benefit techniques to client paid claims data, develop creative and innovative algorithms and queries that facilitate identification of new savings opportunities. The incumbent will employ data mining and coordination of benefit techniques to analyze and audit hospital and physician claims to identify errant claim payments.

New!
Chicago, IL4 days ago
As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments - powered by our Honeywell Forge software - that help make the world smarter, safer and more sustainable.
Experience as the lead investigator conducting complex investigations involving potential trade compliance violations of the ITAR and/or EAR, restricted party screening, OFAC sanctions violations, diversion concerns, classification, licensing, customs, or recordkeeping matters.

Chicago, Illinois30+ days ago
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For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards.

IL13 days ago
$70,100–$126,200 Per Year
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Leads and conducts compliance and ethics investigations across all business units and health plans, including but not limited to assessment of allegations, review of relevant documents, witness interviews, analysis of facts, root cause analysis, and preparation of investigation reports with recommended remedial or disciplinary actions.
Education/Experience:
A Bachelor's Degree in Related Field or Associates with 5 years of applicable experience, or a High School/GED with 6 years of applicable experience may substitute for the Bachelor's Degree, required.

IL14 days ago
$56,200–$101,000 Per Year
Assist in planning, organizing, and executing claims investigations or audits that identify, evaluate and measure potential healthcare fraud and abuse.
Education/Experience:
Bachelor's Degree Business, Criminal Justice, Healthcare, or related field, or equivalent experience required.

Chicago, IL30+ days ago
$20–$23 Per Hour
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. RESPONSIBILITIES: Conduct independent investigations of insurance claims across a range of coverage types, including workers' compensation, general liability, property and casualty, and disability.

Naperville, IL25 days ago
$50,000–$55,000 Per Year
The incumbent will employ data mining and coordination of benefit techniques to analyze and audit hospital and physician claims to identify errant claim payments. We are intentionally bold, we foster innovation, we nurture accountability, we champion diversity, and empower each other to illuminate our collective potential.

New!
Chicago, IL5 days ago
We deliver around-the-clock incident response services to our expanding portfolio of enterprise customers across the globe, providing expertise to multinational clients and shaping thought leadership inside and outside the firm.
We Are:
Accenture Security is one of the fastest growing areas of our business, and our global Cyber Investigation and Forensic Response (CIFR) practice is at the heart of how we help clients prepare for, respond to, and recover from the most consequential cyber incidents.

Chicago, IL30+ days ago
$93,770–$179,240 Per Year
What sets you apart: At least 5 years of SIU/investigative experience in P&C 3+ years of experience conducting multi-claim major case investigations in multiple jurisdictions Experience with Major Case investigations in more than one line of business (for example, auto/property/casualty) Experience handling Major Case Investigation from start to finish with advanced report writing to submit for affirmative litigation Comprehensive experience applying various causes of action for potential affirmative fraud litigation Experience working on projects within SIU Leading or mentoring other SIU investigators Subject Matter Expertise (SME) in at least one personal line of business (auto/property/casualty) Industry recognized major designations (for example, CPCU, CFI, CFE) Meet all USAA safe driving requirements including verification of driving record through MVR & possession of valid driver's license. • Leads high exposure, high profile and critical work assignments, and special investigations involving sophisticated niche fraud referrals, (examples: organized provider rings, staged accidents, large losses of significant exposure and broad scale PIP/Casualty Schemes) across multiple entities or functions.

Downers Grove, IL30+ days ago
$24.36 Per Hour
Part-time
More than 6,000 full-time students are enrolled in graduate programs in osteopathic medicine, dentistry, pharmacy, physician assistant studies, physical therapy, occupational therapy, nurse anesthesia, cardiovascular perfusion, podiatry, optometry, clinical psychology, speech language pathology, biomedical sciences and veterinary medicine. The Research Assistant is expected to assist in the training of students, design and execution of research experiments, collection and analysis of data, generation of figures and presentations for the collected data, and revising manuscripts that involve these data.

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Investigator Jobs in Warrenville, IL

Criminal Investigator, GS-1811-12/13 (MP) U.S. Department of Education

Criminal Investigator (Open Continuous) U.S. Department of Education

SIU Investigator Allied Universal

HR Investigator Zobility

Senior Financial Investigator Contact Government Services LLC

Financial Investigator Contact Government Services LLC

Scaling Ethos Co-Investigator Loyola University Chicago

Asset Protection Investigator Saks Global Enterprises LLC

Global Customer Service Complaints Investigator Lead Biofire

Asset Protection Investigator Saks

SECURITY/LOSS PREVENTION INVESTIGATOR II The Kroger Co

Background Investigator (FT Employee) Naperville, IL Peraton Inc

Background Investigator (FT Employee) Des Plaines, IL Peraton Inc

Background Investigator (FT Employee) Chicago, IL Peraton Inc

Investigator - Sexual Allegations Unit Chicago Public Schools

Investigator (Data & Digital) - OIG General Investigations Unit Chicago Public Schools

Investigator I ArcBest Corp

Senior Fraud Investigator Health Care Service Corp

Lead Fraud Investigator Health Care Service Corp

LEAD INVESTIGATOR: 1099 Kentech Consulting Inc

Entry Level Background Investigator- Northeast Region CACI

Fire Investigator - Chicago Rimkus

Investigator Uber Technologies Inc

Affirmative Civil Enforcement ACE Investigator Contact Government Services LLC

Title VI & IX Investigator Covista Inc

Principal Compliance Investigator Centene Corporation Group

Clinical Investigator I (Special Investigation Unit) Centene Corporation Group

Background Investigator (FT Employee) - Chicago, IL Peraton

Background Investigator (FT Employee) - Naperville, IL Peraton

Background Investigator (FT Employee) - Des Plaines, IL Peraton

Healthcare Fraud Investigator Contact Government Services LLC

Investigator II Elevance Health Inc

Senior Medical Claims Investigator Claritev Corp

Senior Trade Compliance Investigator Honeywell International Inc

Clinical Research Physician (Principal Investigator) - Full Time Thermo Fisher Scientific

Senior Compliance Investigator Centene Corporation Group

SIU Investigator Centene Corporation Group

Surveillance Investigator Allied Universal

Medical Claims Investigator Claritev Corp

Senior Investigator Digital Forensics, Incident Response (DFIR) Accenture Plc

SIU Investigator Senior (Major Case Unit) USAA

Research Assistant- IL- Biochemistry & Molecular Genetics Midwestern University

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