Offensive Security Engineer
Calif
Offensive Security Engineer
Calif
Offensive security services for critical infrastructure
We are looking for security engineers with an offensive security mindset that are willing to go above and beyond to help our clients defend their most critical digital assets.
You'll need to go through several challenging exercises and develop complex exploits. Including notable vulnerability findings or research in your application is recommended. If none are available, this position may not be a good fit.
Note: if you know any candidate and can refer us to a successful hire, you would be subjected to a $5,000 referral bonus when they stay at Calif for 6 months.
Calif provides offensive cybersecurity services to protect critical digital infrastructure, including AI-powered red teaming, security engineering, cryptography consulting, and digital forensics. It runs controlled attack simulations and threat modeling, then helps implement fixes at architectural, code, and cryptographic levels and conducts incident analysis when needed. Its team includes Google security veterans such as Thai Duong and An Trinh, combining deep industry experience with a mission to help developing countries like Vietnam and working with clients like Anthropic and Snap Inc. Its goal is to harden essential systems worldwide by identifying and remediating security gaps and by supporting policy and capacity-building efforts to improve cybersecurity globally.
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