UNKNOWN

FEED

Leverage threat intelligence and security research to stay ahead of emerging threats, vulnerabilities, industry best practices, and regulations, applying this knowledge to enhance the firm''s assessment strategy and risk management, and engaging with peers and industry groups that share threat intelligence analytics. Hands-on proficiency exploiting complex vulnerability classes - including use-after-free, double free, type confusion - and applying advanced exploitation techniques such as heap spraying and controlled memory corruption to achieve reliable code execution.

JPMorgan Chase & Co

X-Day Offensive Research (XOR) Vulnerability Researcher

As a recognized UX research subject matter expert, you will help shape research strategy across a portfolio of Business Banking digital products and experiences, influence prioritization and investment decisions through user-centered insights, and advance research practices that improve consistency, quality, and impact across teams. We are seeking a UX Researcher to support Business Banking digital initiatives, partnering across product, design, business banking, and strategy teams to inform decisions and drive meaningful outcomes for business clients and employees.

YEAR

US Bank

Senior UX Researcher - Digital Experience (Business Banking)

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In the Laboratory, teams of MBA students and other graduate students from across campus work with healthcare providers to improve delivery by analyzing large, complex datasets. The University of Chicago's Annual Security & Fire Safety Report (Report) provides information about University offices and programs that provide safety support, crime and fire statistics, emergency response and communications plans, and other policies and information.

University of Chicago

Principal Researcher

The individual will partner closely with options traders and developers to translate research into production strategies and integrate futures-based signals, directional overlays, and risk-efficient hedging frameworks into the broader derivatives platform. This position is suited for someone with deep quantitative expertise, a demonstrated record of research contributing to trading performance, and experience developing scalable systematic models within derivatives markets.

Quantitative Researcher - Delta One

You will identify opportunities to improve how we model and manage the complex risks inherent in an equity options portfolio and work with traders and quantitative developers to turn successful research into measurable trading improvements. Our Quantitative Researchers combine a deep theoretical and practical understanding of financial markets with a data-driven scientific mindset to drive our business forward.

Group One Trading LP

Quantitative Researcher

You will work collaboratively with other researchers and traders from various scientific fields and prestigious academic institutions, to develop innovative real-time trading models and solutions for low latency trading systems for exchange-traded options. You will share your knowledge and expertise with other researchers to tackle various challenging projects including but not limited to option pricing and volatility models, algorithm design and alpha research.

Maven

Senior Quantitative Researcher - Options Market Making

Senior Quantitative Researcher

Ability to Obtain Public Trust Our federal client requires scientific and technical support it's proficiency testing program that supports national food safety, laboratory readiness, emergency preparedness, method validation, and interlaboratory comparison studies involving chemical contaminants and biothreat agents. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

Guidehouse

Regulatory Chemical Contaminants Researcher

DRW Holdings LLC

U.S. Bancorp

Our federal client requires scientific and technical support it's proficiency testing program that supports national food safety, laboratory readiness, emergency preparedness, method validation, and interlaboratory comparison studies involving chemical contaminants and biothreat agents. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

Guidehouse Inc

ADAPTED_NOW

Group One Trading

Group One Trading Jobs

DRW Trading Group

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. Argonne National Laboratory, a U.S. Department of Energy national laboratory located near Chicago, Illinois, has an opening for a highly motivated post-doctoral appointee at the Decision and Infratsructure Science (DIS) Division.

Argonne National Laboratory

Postdoctoral Researcher - AI for Earth System Sciences

Be the technical owner for customer-facing product security: triage customer vulnerability-scan findings and penetration-test reports against Cleo products, answer security RFIs and enhancement requests, and author customer-facing advisories, security release notes, and hardening documentation. Own the security posture of the products Cleo ships, across SaaS and customer-hosted deployment models: secure defaults, authentication and session controls, RBAC and tenant isolation, admin data access, security-relevant configuration, and hardening guidance for customers.

Cleo (US)

Staff Application & Product Security Engineer

GreenHouseAPI

Experience using leading forensics tools: 2+ years of experience using tools such as KAPE, EnCase, Cellebrite, FTK, Magnet Axiom, and Autopsy, plus comfort with malware analysis tools like Ghidra, Ida Pro, PEStudio, and x64dbg. We provide autonomy, and great learning environment with access to top tier technology, opportunities to align project work with your individual interests, and access to our extensive training programs, including annual SANS training.

Security Researcher Jobs in Chicago, IL

X-Day Offensive Research (XOR) Vulnerability Researcher JPMorgan Chase & Co

Senior UX Researcher - Digital Experience (Business Banking) US Bank

Principal Researcher University of Chicago

Quantitative Researcher - Delta One DRW

Quantitative Researcher Group One Trading LP

Senior Quantitative Researcher - Options Market Making Maven

Senior Quantitative Researcher Maven

Regulatory Chemical Contaminants Researcher Guidehouse

Quantitative Researcher - Delta One DRW Holdings LLC

Senior UX Researcher - Digital Experience (Business Banking) U.S. Bancorp

Regulatory Chemical Contaminants Researcher Guidehouse Inc

Quantitative Researcher Group One Trading

Quantitative Researcher - Delta One DRW Trading Group

Postdoctoral Researcher - AI for Earth System Sciences Argonne National Laboratory

Staff Application & Product Security Engineer Cleo (US)

Cyber Defense Response Analyst II Chicago Mercantile Exchange

Cyber Defense Response Analyst II CME Group Inc

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