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Core CS Network Operations Engineer

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Hybrid

Core CS Network Operations Engineer

Capgemini Engineering

Core CS Network Operations Engineer

3 months ago

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Important information


Contract type:

Permanent

Location:

Lisbon, Portugal

Work mode:

Hybrid

Published on:

13 August 2026

What they need


At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

YOUR ROLE

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.

YOUR PROFILE

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.

Core Network Platforms

Experience with Ericsson and/or Huawei Core Network platforms.

What You’ll Love About Working Here Join a multicultural and inclusive team environment.

Enjoy a supportive atmosphere promoting work life balance.

Hybrid work.

Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.

Access valuable training and certifications in cutting edge technologies.

Engage in exciting national and international projects.

Health and life insurance.

Referral program with bonuses for talent recommendations.

Great office locations.

About Capgemini Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology, and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations.

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