CryptoNext Security is a Paris-based start-up founded in 2019, building on over two decades of academic research.
As a leading software vendor specializing in post-quantum cryptography (PQC), we develop cutting-edge solutions that ensure enterprises and integrators are ready for the quantum computing era. Our flagship product, the Quantum Safe Remediation Suite, includes the industry-renowned Quantum Safe Library (C-QSL) featuring all NIST-selected algorithms.
Recognized as a leader by Gartner in 2021 and awarded the Innovation Prize at Les Assises 2022, CryptoNext is a trusted name in the cybersecurity ecosystem. We’re proud members of Campus Cyber, Hexatrust, and Systematic, and have partnered with NIST's NCCoE on PQC migration best practices.
At CryptoNext, innovation and trust are at the heart of everything we do. Our team thrives on solving challenges and delivering solutions that are as secure as they are forward-thinking.
As a System and Network Engineer, your mission will be to design, implement, and maintain CryptoNext’s IT infrastructure, ensuring high levels of security, performance, and availability. Your responsibilities will include:
We’re looking for someone with a strong technical foundation and excellent interpersonal skills. Ideal candidates will have:
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At CryptoNext Security, we are on the cutting edge of post-quantum cryptography, and we're looking for a talented System and Network Engineer to join our vibrant team in Paris. Established in 2019, CryptoNext has quickly risen to prominence, recognized by Gartner and awarded for our innovative approaches in the cybersecurity landscape. As a System and Network Engineer, your role will be crucial in designing, implementing, and maintaining our IT infrastructure, ensuring top-notch security, performance, and availability. You'll manage both cloud-based and on-premise systems that support our R&D and client software delivery, all while preparing for future expansion by contributing your design insights for our SaaS product infrastructure. Your day-to-day will involve overseeing service providers for our cloud platforms and ensuring that all employee workstations are both configured and maintained with the utmost security protocols. You'll enforce compliance across collaborative tools like Office365 and Jira, while your expertise in security implementation will guarantee that we meet stringent certification standards. With a focus on innovation and trust, you'll support R&D labs and pilot projects, making your mark in a company that's not just about technology but also about teamwork and problem-solving. Fluent French and professional-level English are essential to navigate our diverse environment. If you're looking to make an impact and grow within an industry leader in cybersecurity, CryptoNext Security is the place for you!
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