Network Engineer experienced (T-IPC/INA) - REF5694E

We are looking for an Experienced Network Engineer to join our international team and support the qualification and validation of IP/MPLS-based network services and infrastructure. In this role, you will be responsible for testing VPN services, IP Backbone components, and Route Reflector functionality, ensuring the stability and quality of our network solutions. Your Responsibilities Perform qualification and validation testing of network hardware and software. Execute functional, integration, and regression testing for IP/MPLS-based services. Validate VPN services running on LER/CPE platforms. Test and qualify IP Backbone components and Route Reflector functionality. Analyze test results, identify defects, and support issue resolution. Update and maintain network configuration documentation (TIKs) and test documentation. Collaborate closely with network engineering, development, and operations teams to ensure high-quality service delivery. Contribute to the continuous improvement of testing processes and quality standards. Your Profile Experience in network testing, network operations, or network engineering. Strong understanding of IP networking and MPLS technologies in Cisco and Juniper environments. Good knowledge of VPN technologies (knowledge of L2VPN/L3VPN is an advantage). Experience with BGP and Route Reflectors. Familiarity with IP Backbone environments and routing concepts. Experience performing functional and regression testing in a telecom or networking environment. Ability to analyze complex network issues and troubleshoot effectively. Good documentation skills. Good command of written and spoken English. Nice to Have Experience with telecom or service provider networks. Knowledge of LER/CPE platforms. Familiarity with test automation tools or scripting (e.g., Python). Experience with network protocols such as OSPF, IS-IS, or EVPN. German language skills. * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.