iOS Security Researcher

🕒 July 27

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 40%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Dataflow Security

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2020

🔒 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.

📋 Description

• 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.

🎯 Requirements

• 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.

🏖️ Benefits

• 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.