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Capgemini

# Core CS Network Operations Engineer

Lisboa - Expo, VNG - Cais Gaia, VNG - Lake Towers, Évora Contract or temporary Operations 

Listed on Capgemini’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.
[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/529216-en_GB+sap_btp)

[OpenNash Jobs](https://jobs.opennash.com/) / [Capgemini](https://jobs.opennash.com/companies/capgemini/) / Core CS Network Operations Engineer

## Job description

Job DescriptionAt 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 ROLESupport 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 PROFILEDegree 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 CAPGEMINICapgemini is the business transformation partner for enterprises in the age of AI. We help organizations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate and grow.

With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 7 days
- Location: Lisboa - Expo, VNG - Cais Gaia, VNG - Lake Towers, Évora
- Employment type: Contract or temporary[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/529216-en_GB+sap_btp)

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