Senior System and 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.