TXT e-Tech, a company of the TXT Group, is looking for an Infrastructure & Network Specialist to join a highly structured and technologically advanced environment in the Aerospace sector. The resource will be involved in the management and evolution of IT and network infrastructure, contributing to operational continuity, security and overall system efficiency. Main responsibilities: Management and maintenance of network infrastructure (LAN/WAN) Configuration and monitoring of switches, routers and firewalls Support to IT security and service continuity activities System administration tasks on Windows and Linux environments Analysis and resolution of network and system issues Required technical skills: Experience in networking (LAN/WAN, routing, switching) Knowledge of network protocols ( TCP/IP ) Experience in configuration of network devices ( Cisco or equivalent ) Knowledge of Windows systems (intermediate administration level) Good knowledge of Linux systems (Ubuntu, CentOS or RHEL) Ability to manage services, perform troubleshooting and use shell commands Basic knowledge of IT security (firewalls, VPN, ACL) Education: Degree in: Computer Engineering Soft skills: Analytical and problem-solving skills Team working attitude Precision and autonomy Required experience: Junior: 1–2 years of experience Middle: 3–5 years of experience Why choose TXT Group: Career opportunities in a rapidly growing company; Opportunity to gain experience in an international, young, and dynamic environment; Corporate Benefits (health insurance, welfare, meal vouchers, employee discounts); Permanent contract. Position open to candidates regardless of gender, in accordance with Legislative Decree 198/2006.