Research Engineer

Twenty is looking for a Research Engineer to investigate adversary techniques and develop reusable tools for offensive cyber operations. The role involves building prototypes, analyzing intelligence datasets, and collaborating with operators to connect research to mission needs.

2-5 years experience in offensive cyber, security research, or software development; hands-on experience in government/military cyber ops, penetration testing, or red teaming; proficiency in Python or Go; experience with cyber threat intelligence datasets; understanding of adversary techniques and MITRE ATT&CK; ability to investigate problems and communicate findings; degree in CS or equivalent; U.S. citizenship required.