Senior Security Engineer

il y a 6 heures

Paris, Île-de-France C12 Quantum Electronics Temps plein
C12 develops quantum computers, to solve highly complex computing tasks, currently out of reach of even the most powerful supercomputers. Building a quantum computer still needs innovators ready to tackle exciting challenges. C12's founders are convinced that only a new material for the qubit will bring a technological breakthrough. C12 uniquely uses carbon nanotubes as the fundamental building blocks of its quantum processor. This high-purity material minimises errors, radically improves performance and reduces hardware overhead for fault-tolerant computing. Combined with well-established semiconductor techniques, carbon nanotubes will help scale quantum computing, just as silicon revolutionised classical computing. Our unique & innovative quantum computing technology enables us to address use cases, solving intractable problems our industrial customers are facing.  Founded in 2020, C12 is a fast-growing start-up, that recently raised EUR 18 million in 2024 to further its research in its own lab in the heart of Paris (Panthéon). Your role at C12 Quantum Electronics
  • As a Senior Security (and Systems) Engineer, you will play a key role in protecting information systems while managing the internal IT infrastructure.
    Your responsibilities will include:
  • Assisting the Head of Software Development in evaluating and reporting on information system security (ISS) objectives
  • Participating in compliance audits and responding to security questionnaires from clients and partners
  • Performing risk analyses and overseeing penetration tests in coordination with the Head of Software Development
  • Organising phishing awareness campaigns and conducting security training sessions
  • Managing vulnerabilities and contributing to business continuity and disaster recovery plans (BCP/DRP)
  • Participating in security crisis management and cybersecurity committee activities
  • Updating and maintaining the information systems security repository
  • Overseeing updates for internal systems and applications to ensure security and performance.
About you:
  • You have a degree in IT, Information Security, or any related fields
  • You have a minimum of 5 years of experience in information system security and IT management
  • You have conducted, or at least participated in, audits and change management involving multiple teams
  • You are focused on organisation and planning, and you excel in implementing action plans for security improvements
  • As the main point of contact of C12's cybersecurity, you possess strong interpersonal skills for effective communication, both internally and externally
  • You are knowledgeable on ISO 27001/27002 standards and risk management practices
  • Experience in managing internal IT infrastructure (IT equipment, networks) is considered an advantage
  • Security certifications (CISSP, CISM) or IT management certifications (ITIL, Microsoft, etc.) are considered a plus
  • You have excellent problem-solving, communication and service-oriented skills
  • You are fluent in English and French
You should join us if...
You like hands-on work and technology You want to contribute to achieving landmark results in quantum computing, making a difference in the emerging quantum technologies You want to work within a 60-people team with various backgrounds in nanofabrication, quantum electronics, and carbon nanotube science to create a revolutionary quantum computing processor You want to thrive in an exceptional scientific environment with several industrial and academic partners You share our values (excellence, scientific integrity, diversity, curiosity, and care) and want to help us define our product-focused culture and ambition to accelerate.
C12 encourages all who feel qualified to apply. Recruitment decisions are based solely on qualifications, skills, knowledge and experience. Applications from women are particularly welcomed. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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