Senior Offensive Security Engineer: Red Team

DRW is seeking a Senior Offensive Security Engineer to lead red team engagements, adversary simulations, and exploit development. You will collaborate with security, infrastructure, and trading teams to translate findings into measurable improvements.Ideal candidates bring 5+ years in offensive security, strong scripting, and experience with tools like...

DRW is seeking a Senior Offensive Security Engineer to lead red team engagements, pentests, and adversary simulations across trading, IT, and cloud environments. You will translate findings into concrete improvements and shape the offensive security program.You will design tooling, run purple-team exercises, and mentor other engineers while staying ahead of...

Responsible for simulating cyberattacks on systems, networks, and applications to identify vulnerabilities before malicious actors can exploit them.1. Security Testing & Assessments* Conduct penetration testing on:o Web applications –o Network and infrastructure –o Desktops/Servers Linux and Windows –o APIs, cloud environments, and mobile apps •*...

Anthropic in San Francisco seeks a Senior Security Engineer to lead red/purple team engagements defending AI systems across cloud, endpoints and on‑prem deployments.You will test high‑value deployments, contribute to AI‑assisted tooling, and collaborate with blue teams. Requires 5+ years in red teaming, multi-domain security expertise, and Python/Go...

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team +...

Red Team Security EngineerMotive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable. For the first time ever, safety, operations and finance teams can manage their drivers, vehicles, equipment, and fleet related spend in a single system. Combined with industry leading AI, the Motive...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

About The CompanyValon is building the AI-native operating system for regulated finance, starting with mortgage servicing.Valon is building the AI-native operating system for regulated finance, starting with mortgage servicing. We're a Series C company backed by a16z, transforming industries that others have written off as too complex to innovate. Rather...

Red Team Security EngineerMotive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable. For the first time ever, safety, operations and finance teams can manage their drivers, vehicles, equipment, and fleet related spend in a single system. Combined with industry leading AI, the Motive...