Network System Engineer
Pubblicato il 31-07-2026 - TXT GROUP in Roma
ppbTXT e-Tech /b, a TXT Group company, is seeking a bNetwork System Engineer /b with bat least six years of experience /b in troubleshooting network and security issues, and in product development—from requirements definition through field testing—using state-of-the-art methodologies and tools. /p h3Main Responsibilities /h3 ul liDesign, setup, and operation of testbeds dedicated to verifying networking functionality, with particular focus on PTP (Precision Time Protocol)-based synchronization mechanisms, network link redundancy architectures, and Layer 2 and Layer 3 communication functionality. /li liSetting up the test environment, executing test campaigns, and analyzing the results obtained. /li liSupporting requirements engineering by defining system and subsystem requirements related to the networking architecture, ensuring the proper allocation and flow-down to the subsystems involved. /li liIntegration of cybersecurity requirements, ensuring consistency among the functional, performance, and security aspects of the architecture. /li liDefinition and validation of the configuration of network subsystems, including devices such as routers and firewalls, as well as hosts running Linux operating systems. /li liThese activities are carried out both by working directly on live systems and through simulation environments, in order to verify the correct behavior of the infrastructure under various operating conditions. /li liConducting impact analyses (assessments) aimed at achieving Common Criteria certification,
including an evaluation of the effects of architectural and implementation choices on security requirements, documentation, and the certification process. /li /ul h3Technical Requirements /h3 ul liKnowledge of the following networking technologies: ul liCISCO CLI /li liVLAN /li liNTP /li liFirewall (including iptables) /li liRouting protocols /li liNetwork redundancy protocols /li liCLI /li liBash scripting /li liLinux networking /li liVirtualization /li /ul /li liDocumentation standards (e.g., MIL-STD-498) /li liDoors NG /li /ul h3Education /h3 pBachelor's and/or Master's degree in Electronic Engineering, Information Engineering, Computer Engineering, or Telecommunications Engineering. /p h3Why choose TXT Group /h3 ul liCareer opportunities in a rapidly growing company /li liChance to work in an international, young, and dynamic environment /li liCorporate benefits (health insurance, welfare programs, meal vouchers, employee discounts) /li liThe contract offered for this position is a permanent one, and the salary range for this position is between EUR 45.000 € and EUR 50.000 € gross per year /li liThe grading/level will be defined during the selection process based on the candidate's profile and in accordance with the National Collective Labor Agreement (Metalworking Industry) /li /ul pThis position is open to candidates of all genders in accordance with Legislative Decree 198/2006. The company promotes equal opportunities and values diversity in all its forms. /p /p #J-18808-Ljbffr