The Security Team at Rula is responsible for ensuring the protection of patient data and all of the technology behind our platform. In this role, you’ll have the opportunity to enhance the security of our cloud infrastructure. The work you do will help ensure the best outcomes for patients.

Partner with engineering teams to create secure cloud infrastructure design and deployment architectures, utilizing threat models and risk analysis documentation specific to a FedRAMP and IL4+ environment. Analyze and harden existing applications, infrastructure, automation, and deployment processes partnering with multiple teams to design & implement solutions within the space.

The Principal Cybersecurity Engineer will proactively defend Array’s systems, networks, and APIs from malicious cyberattacks while shaping the organization's overall security strategy. The candidate will protect and harden Array’s production environment, ensure compliance with industry standards, and lead incident response efforts.

In this role, you’ll work hands-on with top DeFi teams and external audit firms to develop custom tooling, monitoring systems, and security frameworks in a high-stakes environment. Tackle complex security challenges supported by an integrity-driven team that values deep technical expertise and relentless curiosity. You will design and implement security and defense-in-depth controls to prevent vulnerabilities.

As an intern, you’ll be matched with an internship project that aligns with our core focus areas, designed to contribute meaningfully to the blockchain security space. You will have the opportunity to collaborate with experts while also having the freedom to shape the project based on your interests.

The primary responsibility of this role is contributing to CertiK’s security-related services at the intersection of cybersecurity and blockchain. As a Security Engineer at CertiK, you’ll discover and analyze security vulnerabilities in blockchain smart contracts, summarize attacked vulnerabilities, and design feature code analysis tools.

We are looking for a Software Engineer to join our CDN Security team to secure customer websites by identifying malicious traffic patterns within billions of requests to millions of people. Your job is to ensure Vercel customers only pay for traffic they consider valid. You will report directly to the head of the CDN Product area.