Capgemini Engineering

Core CS Engineer

Capgemini Engineering

Lisboa, PT; Vila Nova de Gaia, PT; Evora, PT (Hybrid)

Job Type Fixed Term Contract
Experience Experienced Professionals
Posted 1 day 14 hours ago
Hybrid Experienced Professionals Level

Job Description

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 provide unique R&D and engineering services across all industries.

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 Spanish and English within a technical environment.
  • Experience with Core Network platforms including HLR, HSS/HSS-FE, CUDB, UDM, UDR, AuC, EIR and DNS.
  • Knowledge of IMS and Voice Core technologies including CSCF, MTAS, MGW, MGC, MRF and Media Server.
  • Knowledge of signalling and interconnect technologies including SS7, SIGTRAN, Diameter, SIP, SBC and STP.
  • Experience with Ericsson and/or Huawei Core Network platforms.

What You’ll Love About Working Here

  • Multicultural and inclusive team environment.
  • Supportive atmosphere promoting work-life balance.
  • Hybrid work.
  • Career growth programs, training and certifications in cutting-edge technologies.
  • 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 through AI, technology and people. The group has nearly 60 years of heritage, 420,000 team members and operations in more than 50 countries.

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