Stormshield

About the Company

All around the world, companies, governmental institutions and defence organisations need to guarantee cybersecurity for their critical infrastructure, their sensitive data and their operational environments.

Certified and qualified at the highest European levels, Stormshield’s technological solutions meet the challenges faced by IT and OT to protect their activities.

Our mission: to provide cyber-serenity for our clients so they can concentrate on their core activities, something which is vital to the satisfactory operation of our institutions, our economy and the services provided to our populations. When you choose Stormshield, you are choosing a trusted European cybersecurity provider.

Listed Jobs

Company Name

Stormshield

Job Title

Ingénieur Avant-Vente Cybersécurité

Job Description

Job Title: Cybersecurity Pre‑Sales Engineer Role Summary: Serve as the primary technical resource for the sales cycle, delivering product expertise, technical consultations, demonstrations, and proof‑of‑concepts to prospects and partners in the cybersecurity domain. Expectations: - Minimum of 3 years’ experience in cybersecurity sales or technical support. - Operational English proficiency. - Willingness to travel frequently (up to 50 % of time). - Strong communication, presentation, and stakeholder‑management skills. Key Responsibilities: - Present and demonstrate Stormshield cybersecurity solutions (firewall, IDS/IPS, SD‑WAN, VPN, PKI, encryption, EDR/XDR, etc.) to clients and partners. - Provide technical consulting during the pre‑sales phase: assess client needs, propose tailored solutions, and advise on architecture. - Lead PoC design, execution, and reporting. - Respond to RFIs/RFPs collaboratively with cross‑functional teams. - Organize and deliver training workshops, technical sessions, and knowledge‑transfer to partners and prospects. - Build and maintain trust with technical decision‑makers and influencers in key accounts. - Identify new commercial opportunities via proactive engagement with client technical communities. - Represent the company at cybersecurity events, conferences, and trade shows. - Contribute to product feedback loops for Product Management and R&D. - Author and maintain technical documentation supporting sales and partner enablement. Required Skills: - Deep knowledge of cybersecurity technologies and markets (firewalls, IDS/IPS, VPN, PKI, SD‑WAN, EDR/XDR, threat‑intelligence, vulnerability management). - Strong analytical and problem‑solving abilities. - Excellent verbal and written communication; bilingual (French‑English) preferred. - Presentation and demo proficiency. - Team collaboration and cross‑functional coordination. - Self‑stimulation, initiative, and customer‑centric mindset. Required Education & Certifications: - Bachelor’s degree (or equivalent) in Computer Science, Information Security, Electrical Engineering, or related field. - Relevant certifications such as CISSP, CCSP, CCIE Security, or equivalent advanced security credentials are highly desirable.

Paris, France

Hybrid

17-10-2025

Company Name

Stormshield

Job Title

Technicien réseau et Sécurité

Job Description

Paris, France

Hybrid

17-10-2025

Company Name

Stormshield

Job Title

Lead Développeur Back-end Node.js

Job Description

**Job title:** Lead Back‑End Node.js Developer **Role Summary:** Lead a small, high‑performance development team building and maintaining secure data‑encryption services. Drive architectural decisions, coding standards, and delivery of high‑quality SaaS and on‑premise solutions while collaborating closely with product, technical, and QA stakeholders in an Agile environment. **Expactations:** - Own technical vision and product ownership for the back‑end service. - Mentor peers and enforce coding best practices. - Coordinate cross‑functional efforts to meet sprint objectives. **Key Responsibilities:** - Draft specifications, design solutions, and author POCs for new features. - Develop and refactor code in Node.js with TypeScript, ensuring clean, maintainable, and well‑tested components. - Write unit, integration, and end‑to‑end tests (Mocha, Supertest, Cucumber, Gherkin). - Manage CI/CD pipelines (OpenShift, Kubernetes, Docker, Jenkins) and monitor deployments with Prometheus/Grafana. - Perform code reviews, merge request validations, and enforce version control standards (Git, GitLab). - Document technical and functional aspects in Confluence and other relevant platforms. - Collaborate with Product Leader, Technical Leaders, Scrum Master, and QA to prioritize backlog and define acceptance criteria. **Required Skills:** - Strong experience in Node.js/TypeScript (≥3–5 years). - Deep knowledge of OOP, asynchronous programming, and micro‑service architecture. - Proficiency in testing frameworks (Mocha, Supertest, Cucumber, Gherkin). - Hands‑on with CI/CD tools (Jenkins, OpenShift, Kubernetes, Docker). - Experience with cloud/containers, service orchestration, and secure coding practices. - Familiarity with Git workflow, GitLab, and code review processes. - Excellent communication, collaboration, and problem‑solving abilities. - Ability to lead Agile teams (Scrum/Kanban) and mentor junior developers. **Required Education & Certifications:** - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field. - Valid certifications in Node.js, Kubernetes, or DevOps (e.g., Certified Kubernetes Administrator) are a plus.

Lyon, France

Hybrid

Senior

03-11-2025

Company Name

Stormshield

Job Title

Ingénieur Réseau - Développement Python

Job Description

Job Title: Network QA Engineer – Python Role Summary Senior QA Engineer responsible for validating the functionality, performance, and security of a multi‑platform security agent. Utilises Python for test development, operates within CI/CD pipelines, and sets up complex network environments across Linux, Windows, macOS, iOS, and Android to certify agent reliability. Expectations * Deliver comprehensive test coverage and documentation that meets ISTQB quality standards. * Continuously improve test automation, infrastructure, and processes to increase speed and reliability. * Act as a technical bridge between development, operations, and support teams, ensuring issues are promptly identified and resolved. Key Responsibilities * Qualify emerging features of a cross‑OS security solution. * Define test plans, acceptance criteria, and non‑regression tests. * Design and implement performance benchmarks and metrics. * Create mock networks and sophisticated virtualized infrastructures (Docker, KVM, VMware). * Automate functional, regression, and performance tests using Python. * Maintain and evolve the test framework within GitLab CI/CD. * Provide expert technical support and troubleshooting guidance to the support team. * Document test artefacts in Jira and Confluence for traceability. Required Skills * Proven experience with QA processes and methodologies; ISTQB knowledge strongly preferred. * Solid networking knowledge – TCP/IP, routing, firewall, VPN, and secure communication. * Hands‑on experience with Linux, Windows, macOS, iOS, and Android platforms. * Proficiency in Python for developing automated tests and scripts. * Familiarity with CI/CD tools (GitLab, Git), containerisation (Docker), and virtualization (KVM, VMware). * Ability to model complex network configurations and integrate with test environments. * Excellent written and verbal communication skills; fluent in English. Required Education & Certifications * Bachelor’s degree in Computer Science, Information Technology, or related field. * ISTQB certification (or equivalent QA credential) is highly desirable.

Lille, France

Hybrid

03-11-2025