Lead large-scale Sensor Platform initiatives in collaboration with product, infrastructure, and engineering peers.
Own root cause analysis and postmortems for complex production issues, ensuring durable fixes.
Establish standards for documentation, test harnesses, and observability across the codebase.
Dragos is the global leader in OT cybersecurity, combining technology, threat intelligence, and expert services to protect critical infrastructure. The team is remote-first, mission-driven, and built on authenticity, transparency, and trust.
Investigate emerging vulnerabilities across the Ubuntu ecosystem, helping identify, assess, remediate, and document security issues.
Collaborate with internal engineering teams, upstream developers, and the broader open source community to deliver robust security fixes.
Contribute to security initiatives across the broader open source ecosystem and engage with industry communities.
They are a globally distributed security engineering team dedicated to protecting users and strengthening the security of open source software. The environment is highly technical, collaborative, and international, with opportunities to share knowledge through open source contributions and industry events.
This internship offers hands-on experience supporting the development of secure engineering standards for software and production engineering teams.
You will help enhance existing guidance with specific implementation details and may support the development of custom libraries and resources.
Ideal candidates have programming experience in Python, Rust, C++, or Solidity and familiarity with Generative AI tooling.
Galaxy Digital Inc. is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. The company is headquartered in New York City with offices across North America, Europe, the Middle East, and Asia, and values a culture of high performance, transparent feedback, and mission-first approach.
Break things on purpose by threat-modeling and reviewing Solidity contracts, Rust blockchain state transition functions, and other critical systems.
Own protocol components from design review through production, ensuring secure architecture and implementation.
Track the adversary, follow industry hacks and exploits, and convert lessons into concrete improvements.
Matter Labs builds private settlement infrastructure using zero-knowledge cryptography for regulated institutions. They are a fully remote team of about 70, backed by a16z and Union Square Ventures, with eight years of production zero-knowledge infrastructure.
Lead threat modeling and secure design reviews across C++, Go, and Rust
Build and tune application security testing (SAST, SCA, secret scanning, DAST) and fuzzing harnesses
Operate PSIRT and build security champions program to raise the security bar
Redpanda is a unified platform for agent-data interaction, combining streaming, SQL analytics, and intelligent connectivity with governance for enterprise AI agents. It is a fast-moving, people-first organization with a small, high-trust security team and team members across the globe.