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Deloitte

Audits companies and advises on tax and technology

Offensive Security Consultant

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeParis, FranceNo salary listedIn-person

About the Job

Requirements

  • You have significant, successful, and demonstrable experience within a penetration-testing team.
  • You have in-depth knowledge of several of the following areas: Windows, Linux, and Mac operating systems; security and network architecture; web security and the Open Worldwide Application Security Project methodology; Active Directory security; continuous integration and continuous delivery security; Java and .NET thick-client auditing; Android and iOS mobile security; Azure, Amazon Web Services, and Google Cloud Platform security; Python, Bash, PowerShell, and C# programming; threat intelligence, reconnaissance, information gathering, and open-source intelligence.

Responsibilities

  • Identify vulnerabilities through penetration tests on client environments and assess their security level.
  • Dump website databases, compromise Active Directory directories, and gain root access to servers connected to specific information systems.
  • Analyze application source code, including PHP and Python, and the configuration of underlying components such as Apache and Secure Shell.
  • Find attack paths in cloud technologies such as Entra ID and Amazon Web Services, and reverse-engineer thick clients written in Java, .NET, C, and C++.
  • Provide expertise on specific assignments, including code audits and penetration tests of uncommon technologies such as large language models, kiosks, and electronic payment terminals.
  • Maintain and develop the team's tools, infrastructure, and resources, including tool adjustment and fine-tuning.
  • Collaborate with international penetration testers and specialists on technical subjects.
  • Conduct research, publications, and other activities that develop the team's technical prominence.
  • Contribute operationally and strategically to the team.
  • Conduct research and publication, create and maintain internal tools, and develop open-source intelligence capabilities.

About the Company

Deloitte

Audits companies and advises on tax and technology

Deloitte audits companies and advises businesses and governments on tax, technology, and risk, and it is one of the Big Four, the world's four largest accounting firms. In 1849 its founder became the first independent auditor of a public company, Britain's Great Western Railway. Its auditors check companies' financial reports for errors and fraud before investors rely on them, while its consultants design strategy, install business software, and defend clients against cyberattacks. Clients pay fees for each audit or project, and each country's Deloitte firm is a separate business owned by its local partners. Deloitte was founded in London in 1845 and is based in New York.

Company size
10,001+
Company stage
Late Stage VC
Total funding
$17.1M
Headquarters
New York, NY
Founded
1845

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