TXT e-Tech is looking for a System Administrator with experience in Linux operating systems to join a new project in the defense sector.
The selected candidate will work within a structured team, managing and maintaining a Linux-based IT infrastructure, ensuring reliability, security and performance of physical and virtual servers.
Main Responsibilities
Management, configuration and maintenance of Linux systems
Software installation and updates
User, permissions and services management
Monitoring of system processes and performance
Security patching and system hardening activities
Automation of tasks through scripting (bash)
Support in change management activities
Required Technical Skills
Solid experience in Linux System Administration
Network configuration and troubleshooting skills
Knowledge of main communication protocols (TCP/IP, UDP, SNMP, RS232/422, 1553)
Knowledge of cybersecurity principles (encryption, OS hardening, Common Cr...