IPX & Roaming Network Engineer

Capgemini; Portugal; Híbrido; EUR 55 000 - 80 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health and life insurance

Hybrid work environment

Training and certifications programs

Referral program with bonuses

Resumo da oferta

Capgemini Engineering is seeking an experienced IP Networking Engineer to design and size IP connectivity for international mobile and roaming services. You will define interfaces, NNIs and troubleshoot end-to-end connectivity with external carriers, while working closely with Packet Core and roaming teams.

The role requires strong BGP, routing, and telecom networking knowledge, plus the ability to analyze traffic flows and capacity needs across complex environments.

Qualificações

• Strong knowledge of IP networking, including TCP/IP, routing and BGP.
• Experience with carrier-grade, service provider or large-scale telecommunications networks.
• Good understanding of network interconnection and peering concepts.
• Solid network troubleshooting skills, with the ability to analyze connectivity issues end-to-end and identify the affected network/domain.
• Ability to understand network architectures, traffic flows and dependencies between different network components and services.
• Understanding of telecommunications environments and how IP transport supports services such as voice, data and roaming.
• Sufficient knowledge of mobile networks and/or Packet Core concepts to understand their interaction with the IP transport layer.
• Ability to work on engineering and design activities, translating service requirements into network connectivity and capacity requirements.
• Analytical mindset and ability to work autonomously across complex technical environments involving multiple teams and external carriers.
• Good communication skills and English proficiency.

Responsabilidades

• Design and engineering of IP connectivity supporting international mobile and roaming services.
• Define and dimension network interfaces and interconnections with external carriers.
• Support the design and evolution of Network-to-Network Interfaces (NNIs).
• Analyze BGP routing, peering and end-to-end connectivity between our client and external networks/carriers.
• Assess traffic requirements and capacity needs for interfaces supporting voice, data and other mobile services.
• Troubleshoot complex connectivity and service issues across IP transport, carrier interconnections and mobile network domains.
• Analyze network behavior and traffic flows to identify the origin and potential impact of incidents.
• Work closely with Packet Core, roaming, inventory and operations teams.
• Define technical requirements and provide engineering guidance to the teams responsible for implementation and operations.
• Support service delivery activities related to new or changed carrier interconnections.
• Contribute to the continuous evolution, resilience and scalability of the IPX/Roaming network.

Descrição da oferta de emprego

Capgemini Engineering is seeking an experienced IP Networking Engineer to design and size IP connectivity for international mobile and roaming services. You will define interfaces, NNIs and troubleshoot end-to-end connectivity with external carriers, while working closely with Packet Core and roaming teams.

The role requires strong BGP, routing, and telecom networking knowledge, plus the ability to analyze traffic flows and capacity needs across complex environments.