Vulnerability Researcher - Consultant
We are seeking a Vulnerability Researcher – Consultant to identify, analyse, and responsibly disclose security weaknesses across software, hardware, embedded systems, and enterprise technologies. You will conduct vulnerability research from initial discovery through proof-of-concept development, validation, documentation, and remediation support. The role involves working with varied technologies and clients, translating complex technical findings into clear risk assessments and practical recommendations.
Responsibilities will include performing vulnerability assessments and security-focused code reviews; developing and refining fuzzing, reverse-engineering, and exploit-development techniques; analysing binaries, protocols, operating systems, applications, and firmware; and creating reliable proof-of-concept demonstrations in controlled environments. You will document findings to a high standard, assess exploitability and business impact, contribute to technical reports and presentations, and support responsible disclosure activities. You may also advise development and security teams on mitigation strategies, secure design principles, and methods for preventing similar weaknesses. The role may require managing multiple assignments, engaging directly with stakeholders, and presenting technical conclusions to both specialist and non-specialist audiences.
Applicants should have demonstrable experience in vulnerability research, penetration testing, exploit development, reverse engineering, or a closely related discipline. Strong knowledge of computer architecture, operating systems, networking, and common security weaknesses is expected, together with practical programming ability in languages such as C, C++, Python, Rust, or assembly. Experience with tools including debuggers, disassemblers, fuzzing frameworks, static and dynamic analysis platforms, and source-control systems would be valuable. An analytical mindset, curiosity, persistence, and the ability to explain complex issues clearly are essential. Relevant professional certifications, academic qualifications, published research, conference contributions, or a portfolio of independent security work are advantageous. A commitment to ethical conduct, confidentiality, continuous learning, and responsible vulnerability handling is required.
Vulnerability Researcher - Consultant
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