Top Security Engineer Jobs in Chicago, IL

Identify, analyze, and resolve security vulnerabilities while enhancing security infrastructure, threat detection, and compliance processes across PEAK6's systems.

The Security Engineer will focus on application security, vulnerability management, and risk reduction in cloud environments while collaborating with various teams.

Design and implement detection pipelines, improve SIEM capabilities, collaborate on security technologies, and lead incident response efforts for fintech products.

The Security Engineer, Blockchain will review and analyze blockchain applications for security vulnerabilities, develop tools, and contribute to security practices, focusing on smart contracts and blockchain ecosystems.

As a Security Engineer, lead and develop security tools, manage security infrastructure, mentor team members, and support security initiatives at Benchling.

The Principal Security Engineer will drive security solutions, perform vulnerability research, and contribute to application security practices ensuring high quality software for GitLab's products.

The Software Security Engineer will automate security assessments, analyze security risks, and support compliance for open-source software in the enterprise.

The Staff Security Engineer will design, implement, and manage security solutions for corporate infrastructure and endpoints, mentor team engineers, and integrate security into corporate initiatives.

The Senior Offensive Security Engineer will assess digital security of physical spaces, conduct penetration tests, identify vulnerabilities, and present findings to stakeholders, ensuring security best practices are integrated throughout device lifecycle.

The Staff Security Engineer will collaborate with Product teams on secure product development, conduct threat modeling, review architecture and source code, and advise on security requirements.

As a Principal Security Engineer, you will lead security initiatives, design secure systems, automate processes, and mentor teams, ensuring safe technology usage.

As a Security Engineer, safeguard Runpod's GPU cloud platform, conduct security assessments, implement fixes, and foster a security-first culture with development teams.

The Principal Field Security Engineer at GitLab tackles complex customer security issues, overseeing contract reviews, guiding internal teams, and providing expert security knowledge to ensure customer compliance and mitigate risks.

Lead the Application Security team in performing security assessments, mentoring, and advising clients on complex security issues while advancing AI in security workflows.

As a Principal Security Engineer, you will lead high-impact security initiatives, develop security patterns, and mentor engineers to enhance Upstart's security strategy.

The Cloud Security Engineer will design, implement, and maintain secure cloud environments, conduct threat modeling, integrate security practices, and support application security compliance.

The Application Security Engineer analyzes and validates secure application services, conducts vulnerability assessments, collaborates with teams, and implements remediation code adhering to security standards.

As a Staff Product Security Engineer at PayPal, you will secure accounts and payment volume by embedding security into the SDLC, performing design reviews, and mentoring engineers.

The Software Security Engineer will work on security technologies and practices, develop expertise, and suggest efficiency improvements while collaborating with team members.

The Senior Security Engineer will manage customer identity platforms, ensuring secure authentication and access across products, while supporting integration and optimizing performance.

The Staff Product Security Engineer at PayPal will drive secure design practices, lead security review programs, influence product architecture decisions, and mentor engineering teams for scalable security initiatives.

The Network Security Engineer will research, design, implement, and support network security solutions, ensuring security standards are met and protecting the Bank's assets.

As a Senior Security Engineer, you'll manage security operations, develop response strategies, automate processes, and mentor junior staff within a 24x7 Managed Security Services environment.

As a Staff Engineer in the InfraSec team, you'll lead the design and deployment of security solutions for cloud platforms, automate monitoring, and manage security tooling while mentoring a small team of SREs.

The Application Security Engineer will identify and fix security vulnerabilities in the application and infrastructure, ensuring compliance with standards. They will also mentor other engineers, improve security practices, and enhance the organization's security posture.