Principal Offensive Cyber Research Engineer
Twenty is hiring for Principal Offensive Cyber Research Engineer in Arlington, VA. Staff level. First seen August 6, 2026; open as of November 10, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Twenty
- Where
- Arlington, VA
- Level
- Staff
- First seen
- August 6, 2026
- Listed via
- Ashby
What the posting says
Mission | On Site | Full Time | Active TS/SCI with CI Polygraph ROLE SUMMARY You will serve as the preeminent technical authority for Twenty’s offensive cyber research program—setting the long-term vision, raising the bar on technical execution, and driving breakthroughs in adversary emulation and attack automation. Your work will shape how we build and standardize offensive capabilities that support real-world national security outcomes. You’ll partner closely with engineering, product, and operations leaders, and you’ll regularly advise executive leadership and government stakeholders on…
Read more and apply on Twenty's site
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