Senior System & Network Engineer

About Signaturit Group, a Namirial Company Signaturit Group, part of the Namirial group, is the European leader in secure digital transactions. Its cloud-native, unified and modular platform enables public and private organisations to manage the entire lifecycle of their digital operations: from identity verification and onboarding to electronic signatures, authentication, communications, fraud prevention, qualified archiving and electronic invoicing. As a Qualified Trust Service Provider (QTSP) under the eIDAS Regulation, the group guarantees the highest level of legal certainty and regulatory compliance, anticipating initiatives such as eIDAS 2 and the European Digital Identity Framework (EUDI Wallet). Following the integration of Signaturit into the Namirial Group in 2025, the company consolidates a multinational position with more than 250,000 customers, a presence in more than 90 countries, and a team of more than 1,400 employees. Headquartered in Italy and with a strong presence in Spain, France, Germany and LATAM and South-East Asia —the group combines global reach with local proximity to offer direct service to businesses and public administrations What you will do at Signaturit, a Namirial Company 🚀 As a Systems & Platform Engineer, you will join an infrastructure team that operates with a product mindset. Your mission is to build, scale, and run our next-generation internal platform—unifying existing environments to accelerate the integration of future acquisitions and empowering our development teams to deploy and scale applications effortlessly. This is a true Build & Run role where infrastructure is treated as software. You will design a platform that is reliable, secure, API-driven, and delightful to use. • Platform Engineering & Product Mindset: • Design, build, and evolve our internal developer platform (IDP), acting as a bridge between legacy environments and modern cloud-native architectures. • Unify fragmented platforms to streamline and accelerate the technical integration of future company acquisitions. • Treat our platform as a product: focus on developer experience (DevEx), usability, automation, and self-service capabilities. • Infrastructure as Code & Automation: • Drive the transition toward full Infrastructure as Code (IaC), moving away from manual configurations to reproducible, automated environments using Terraform, Ansible, and modern orchestration tools. • Manage containerized workloads across Docker Swarm and Kubernetes, alongside hybrid virtualization (VMware, Proxmox, Nutanix) and bare-metal servers. • Reliability, SRE & Observability (Run): • Own the end-to-end Run of the platform, ensuring high availability, disaster recovery readiness, and robust business continuity. • Implement proactive observability (metrics, logs, tracing via Datadog, Zabbix) to catch issues before they affect production. • Security & Compliance by Design: • Embed security and compliance directly into the platform architecture, aligning with strict standards (including ETSI EN 319 401) and protecting our Certificate & Time Stamping Authorities. What we believe should contribute to your success in this context 🎯 • Core Foundations: Solid, battle-tested fundamentals in Linux (Debian internals) and Networking—these are non-negotiable prerequisites. • Experience: Master’s degree in IT, Networks, or Systems, with 6+ years of experience in infrastructure engineering across hybrid architectures (VMs, containers, physical servers). • The Product & Automation Mindset (The Real Challenge): • You have a genuine shift in mindset: you see infrastructure as software and want to build self-service, API-driven tools rather than just performing ticket-based ops. • Strong expertise in IaC and Orchestration (Terraform, Ansible). • Familiarity with container orchestration (Kubernetes, Docker Swarm). • Collaborative & Proactive: • You enjoy working closely with developers, understanding their pain points, and building solutions that make their lives easier. • Proactive problem solver: you design for resilience, automation, and root-cause prevention. • Language Skills: Fluency in French and English is mandatory. Interview process (indicative, may require additional stages if required) • HR Discovery Call (30 min) • 1st interview with our business (direct report) • Business case • 2nd interview with our business & business case feedback • Reference check Why Join Us 🤝 • 👩🏽‍💻 Flexible hybrid work set up • ⏰ Flexible working hours and A framework status with RTT • 🏥 Health Insurance 100% covered • 🍽️ Meal Vouchers (Ticket restaurants) • 💂🏼‍♀️ Tailor-made onboarding and skills development program • 📚 Access to specialized technical training platforms • 🎂 Regular events to maintain a good atmosphere • ✍🏻 Permanent role • 💰 Annual base salary €63/69K€, depending on experience level. Join Our Vision 🚀 Be part of Signaturit Group's journey to revolutionize digital transactions across Europe and beyond. We are excited to welcome fresh talent who are eager to make a meaningful impact in the digital world. For more information, explore our website and discover how you can contribute to our mission. * The use of the masculine gender has been adopted for ease of reading and is not intended to be discriminatory.