Hybrid Mobile Core Network Engineer

Capgemini Engineering; Lisboa; Hybrid; EUR 40,000 - 60,000; Full time

Benefits offered by this job

Health and life insurance

Referral program with bonuses

Great office locations

Job summary

Capgemini Engineering is seeking a Core Network Engineer to support and operate mobile core platforms, including Ericsson and Huawei technologies. You will troubleshoot complex incidents, assist with network changes, and contribute to ongoing platform improvements.

The role requires a degree in a related field and experience in mobile core network operations, with strong analytical and English communication skills in a technical environment.

Qualifications

• Degree in Telecommunications, Networking, Computer Science or a related field.
• Experience in Mobile Core Network engineering, support or operations.
• Strong analytical, troubleshooting and problem-solving skills.
• Ability to communicate in English within a technical environment.

Responsibilities

• Support and maintain Core CS and IMS platforms, ensuring service availability, stability and performance.
• Perform advanced troubleshooting and root cause analysis on voice, signalling and subscriber management services.
• Support software upgrades, network changes and maintenance activities.
• Participate in the implementation, validation and acceptance of new functionalities and platforms.
• Develop and maintain technical documentation, procedures and engineering guidelines.
• Coordinate activities with Operations teams, vendors and engineering teams.
• Support the resolution of complex technical incidents and recurring issues.
• Contribute to network evolution, optimization and continuous improvement initiatives.

Skills

Analytical skills

Troubleshooting

Problem solving

English communication

Education

Degree in Telecommunications/Networking/CS

Tools

Ericsson Core Network

Huawei Core Network

Job description

Capgemini Engineering is seeking a Core Network Engineer to support and operate mobile core platforms, including Ericsson and Huawei technologies. You will troubleshoot complex incidents, assist with network changes, and contribute to ongoing platform improvements.

The role requires a degree in a related field and experience in mobile core network operations, with strong analytical and English communication skills in a technical environment.