> Markdown version of [/jobs/ext/2802652-senior-network-and-system-engineer-h-f](https://www.wearedevelopers.com/jobs/ext/2802652-senior-network-and-system-engineer-h-f). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Network And System Engineer H/F - **Company:** Signaturit Group - **Location:** Puteaux, France - **Experience:** Expert - **Salary:** €63,000.0 - €69,000.0 - **Contract:** Permanent contract - **Skills:** Proxmox, Data Center Infrastructure Management (CIM), Debian Linux, Monitoring of Systems, Networking Hardware, Ansible, Zabbix, Datadog, Docker Swarm, System Availability, Kubernetes, Nutanix, Puppet, Terraform, Vmware - **Published:** September 9, 2026 - **Apply:** https://www.hellowork.com/fr-fr/emplois/83157160.html ## About the Role Master degree in IT, Network & System, at least 6 years of experience in a similar position. - Experience working in Debian Linux environments. We use a mix of VM (VMWare, Proxmox and Nutanix), containers (Docker Swarm, K8S) and physical servers. - Experience with Orchestration (Ansible, Puppet, Terraform) Automation. - Experience with monitoring tools (Zabbix, Datadog, ...) - Honest, reliable, hard-working and you have a growth mindset. - Proactive: the best way to solve an incident is to avoid it! You always look for better ways to get things done in a fast-paced environment - Technically savvy: you know the ins and outs of all digital tools you use and you quickly understand and become an expert on any new tools you need to use. - Very well organized: you can prioritize, keep yourself focused and always pay attention to detail. Language Skills: Fluency in French and English mandatory. ## Description As a Systems and Network Engineer, your role is to ensure optimal service for our clients and development teams, supporting our growth. You are responsible for data center management, system administration, and the management of production infrastructure. You will handle incident resolution for production or third-party environments, maintain operational readiness, and work on projects to improve existing platforms. Infrastructure Management: - Deploy, configure, and maintain on-site servers, network equipment, and user workstations. - Ensure the operational availability of critical systems and maintain high availability. Security & Compliance: - Implement and manage security protocols in accordance with industry standards (including ETSI EN 319 401). - Serve as the primary point of contact for system administration regarding our Certificate Authority (CA) and Time Stamping Authority. Operational Excellence: - Monitor system performance and implement proactive, scalable monitoring solutions. - Manage incidents, troubleshoot issues, and ensure rapid recovery of affected services. - Develop and maintain backup, monitoring, and self-recovery systems to support business continuity. Documentation & Collaboration: - Participate in drafting and updating technical architecture documentation and operational procedures. - Collaborate with internal teams to ensure best practices regarding system operations, security, and continuous improvement. What we believe should contribute to your success in this context, 1st interview with our business (direct report) - Business case - 2nd interview with our business & business case feedback - Reference check, 1st interview with our business (direct report) - Business case - 2nd interview with our business & business case feedback - Reference check HR Discovery Call (30 min) 1st interview with our business (direct report) Business case 2nd interview with our business & business case feedback ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Automate everything via NodeJS and Puppeteer](https://www.wearedevelopers.com/videos/322-automate-everything-via-nodejs-and-puppeteer) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [The Memory Leak That Ate Our Cluster: A Postmortem](https://www.wearedevelopers.com/videos/2057-the-memory-leak-that-ate-our-cluster-a-postmortem) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [Best Companies to Work For in Paris: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/190-best-companies-to-work-for-in-paris-top-25-companies-in-2023) - [Best Companies to Work For in France: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/189-best-companies-to-work-for-in-france-top-25-companies-in-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Average Salary in France](https://www.wearedevelopers.com/magazine/269-average-salary-in-france) - [Guide for Expats Living in France](https://www.wearedevelopers.com/magazine/305-guide-for-expats-living-in-france) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)