Principal Platform Security Engineer

Principal Platform Security Engineer (Cloud/K8S)
Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial, creative, and personal freedom by providing trusted access to the decentralized future. We envision a world where crypto reshapes the global financial system, internet, and money to create greater choice, independence, and opportunity for all bridging traditional finance with the emerging cryptoeconomy in a way that is more open, fair, and secure. The Platform Security team builds and delivers zerotrust foundations and paved paths so every Gemini team can ship safely on supported cloud platforms. As a Principal Cloud and Kubernetes Security Engineer, you will architect and build security platforms that define how Gemini operates in the cloud. You will set technical direction for cloud security, design foundational services used across the organization, and establish engineering standards for secure infrastructure. You will own the technical vision for cloud security architecture, mentor engineers across teams, and influence how the entire organization builds and deploys infrastructure. This role requires exceptional technical expertise in cloud security, mastery of Terraform and infrastructureascode, and proven ability to build production services that scale. You will shape security culture by creating platforms that make secure patterns the default choice for engineering teams.
InPerson Requirement : This role is required to be in person twice a week at either our San Francisco, CA or New York City, NY office.
Architect and build security platforms, frameworks, and services that scale across the organization
Set technical standards and best practices for cloud security and infrastructureascode
Design and implement foundational security services used by multiple engineering teams
Lead technical decisions for multiquarter initiatives spanning cloud, container, and infrastructure security
Mentor engineers across teams on secure architecture and engineering practices
Participate in oncall rotation for critical security incidents and infrastructure issues
Exceptional software development skills in Python or Go with proven track record of building production platforms
Deep expertise securing AWS environments at scale, including advanced IAM, network architecture, and security services
Mastery of Terraform including provider development, complex module design, and enterprisescale implementations
Extensive experience with Kubernetes security, including building operators, admission controllers, and platform extensions
Proven ability to architect distributed systems and cloudnative platforms
Experience building security platforms adopted by 100+ engineers
Contributions to opensource security tools or infrastructure projects
Published research, conference talks, or thought leadership in cloud security
Experience building developer platforms and improving engineering velocity
A discretionary annual bonus
~ Longterm incentive in the form of a new hire equity grant
~ Comprehensive health plans
~Flexible time off

This range is not inclusive of our discretionary bonus or equity package. When determining a candidates compensation, we consider a number of factors including skillset, experience, job scope, and current market data.
In the United States, we offer a hybrid work approach at our hub offices, balancing the benefits of inperson collaboration with the flexibility of remote work. Expectations may vary by location and role, so candidates are encouraged to connect with their recruiter to learn more about the specific policy for the role. Employees who do not live near one of our hubs are part of our remote workforce.
At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status.