
51 - 200 employees
Founded 2020
đź”’ Cybersecurity
🎖️ Defense
Cybersecurity • Defense
Dataflow Security is a specialized security research firm (dfsec) founded in 2020 that focuses exclusively on vulnerability research and exploit development. The company maintains a world-class R&D team of experienced researchers (the site cites 110+ employees including 70+ security researchers across six R&D teams) who discover and exploit vulnerabilities in operating systems, browsers, and applications, and produce production-grade exploits and exploit chains. Dataflow Security provides a private live-catalog of its capabilities and offers tailored services — vulnerability research, exploit development, and customized training — available only to carefully vetted government organizations and their certified vendors. The firm emphasizes offensive cyber capabilities, digital intelligence, and high-assurance, bespoke research outcomes for a small set of governmental partners.
đź•’ July 27
🇺🇸 United States – Remote
⏰ Full Time
🟡 Mid-level
đźź Senior
👮‍♂️ Cybersecurity / Security Engineer
đź‘» Ghost score 44%
Where this job comes from
Posted on Dataflow Security's careers page, not through a job board
First seen by Remote Rocketship July 27
Still open on Dataflow Security's site. Checked 9 hours ago.

51 - 200 employees
Founded 2020
đź”’ Cybersecurity
🎖️ Defense
Cybersecurity • Defense
Dataflow Security is a specialized security research firm (dfsec) founded in 2020 that focuses exclusively on vulnerability research and exploit development. The company maintains a world-class R&D team of experienced researchers (the site cites 110+ employees including 70+ security researchers across six R&D teams) who discover and exploit vulnerabilities in operating systems, browsers, and applications, and produce production-grade exploits and exploit chains. Dataflow Security provides a private live-catalog of its capabilities and offers tailored services — vulnerability research, exploit development, and customized training — available only to carefully vetted government organizations and their certified vendors. The firm emphasizes offensive cyber capabilities, digital intelligence, and high-assurance, bespoke research outcomes for a small set of governmental partners.
• Help develop and carry out the iOS team research strategy by doing vulnerability research, reverse engineering and exploit development on iOS. • Provide unbiased insights and ideas to the research team. • Develop proof-of-concept code and exploits to the quality standard of DFSEC. • Remain on top of various developments related to iOS such as new security mitigations, new features, etc.
• Deep knowledge of iOS architecture and internals. • Solid understanding of predominant bug classes and patterns. • Solid understanding of current and upcoming security mitigations. • Ability to conduct long-term and widely scoped security research projects as part of a broader team effort. • Exploitation experience is a plus, but not required. • Good written English.
• Highly competitive compensation package with an additional monetary bonus system based on exploitable vulnerability findings. • Further your career by joining a team of established and experienced security researchers. • Fully remote with flexible work schedule. • We allow researchers, at their discretion, to spend up to 15% of their time conducting research on other topics. • We offer a prime wellness program designed to promote a healthy lifestyle, which includes, but not limited to access to gyms around the world, health coaching, and more.
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