About the Role

As a Lead Cloud Security Engineer at Circle, you will lead cloud and application security initiatives, integrate security controls into CI/CD pipelines, design secure authentication mechanisms, conduct threat modeling and architecture assessments, manage vulnerability workflows, partner with vendors for security assessments, investigate security events, research emerging threats, and contribute to security awareness initiatives.

About You

Required:

7+ years of experience in security engineering, focusing on cloud and application security.
Proven track record leading security projects and influencing security decisions in complex technical environments.
Hands-on experience with cloud security platforms (e.g., Wiz, Orca, Prisma Cloud) and public cloud infrastructure (AWS, GCP).
Strong understanding of SAST, DAST, IaC scanning, and secure software development lifecycle practices.
Familiarity with container and orchestration security (e.g., Kubernetes, Docker).
Experience designing and implementing detection logic, security controls, and automated guardrails.
Proficiency in at least one scripting or programming language (e.g., Python, Go, JavaScript).
Ability to work cross-functionally, lead initiatives, and prioritize effectively in a fast-paced environment.

Preferred:

Experience in the fintech, crypto, or blockchain space.
Familiarity with cryptographic fundamentals and blockchain-specific threat models.
Experience with tools and languages such as Terraform, Rust, Solidity, or Move.
Relevant certifications (e.g., CCSP, OSCP, CISSP, CEH).
Bachelor's degree in Computer Science, Engineering, Cybersecurity, or equivalent experience.

Circle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce and financial applications worldwide. The Commissioner of Financial Regulation for the State of Maryland will accept all questions or complaints from Maryland residents regarding Circle Internet Financial, LLC (NMLS ID# 1201441) at 1100 North Eutaw Street, Suite 611, Baltimore, MD 21201, phone 1-888-784-0136. Circle's license status can be verified through the NMLS Consumer Access website at https://nmlsconsumeraccess.org. Circle Internet Financial, LLC is licensed as a Money Transmitter by the New York State Department of Financial Institutions and to engage in Virtual Currency Business Activity by the New York State Department of Financial Services. https://www.circle.com/en/legal/licenses

Lead Security Engineer, Cloud Security

Highlight

Summary

About the Role

About You

Benefits