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…