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Packet Core Engineer

CAPGEMINI ENGINEERING

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

We are looking for motivated consultants in the area of Telecommunications to join our teams and help to build a better future for this sector.

Responsibilities: 

- Hands-on experience with packet core network components (e.g., SGSN, GGSN, MME, PGW);

- Strong understanding of mobile network standards (e.g., 4G/5G, LTE, VoLTE);

- Experience with Packet Core network testing and troubleshooting tools;

- Proficient in analyzing Packet Core call flows and signaling protocols;

- Strong problem-solving and analytical thinking skills;

- Integrate and configure packet core network components, ensuring interoperability and compliance with network standards;

- Analyze and document call flows across various nodes and interfaces in the packet core network;

- Troubleshoot call flow issues to ensure seamless service delivery and customer experience;

- Execute comprehensive acceptance test plans for new network elements and services;

- Experience in Nokia Packet Core Products: CMM / CMG / NRD;

- Nokia Packet Core Certifications (CMM / CMG – Desing / Integration);

- Virtualization skills like: Kubernetes, Openstack, Linux, KVM, Hypervisors, Vmware, VNF configuration and management (scale-IN/OUT, healing);

- Knowledge of all or part of the set of protocols for IP/MPLS: IGP, BGP, RSVP, LDP, and others and Mobile networks related interfaces and protocols 2G-3G-4G-5G.

YOUR PROFILE

- Telecommunications Bachelor’s degree or equivalent background;

- Min 3 years of relevant work experience in IP Domain;

- Good knowledge in IP Networking Protocols like OSPF, ISIS, MPLS, LDP, L2VPN, L3VPN, BFD;

- Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP;

- Product/Vendor knowledge/Certification on Ericsson / Nokia / Cisco / Juniper/ Huawei / F5 (at least any two);

- Good Communication Skills and proactive.

WHAT YOU'LL LOVE ABOUT WORKING HERE

  • Enjoy a supportive atmosphere promoting work-life balance. 
  • Engage in exciting national and international projects. 
  • 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. 
  • Training and certifications programs. 
  • Health and life insurance. 
  • Referral program with bonuses for talent recommendations. 
  • Great office locations. 
Ref. code:  260830
Posted on:  1 Sept 2025
Experience Level:  Experienced Professionals
Contract Type:  Permanent
Location: 

Lisboa, PT Vila Nova de Gaia, PT  Fundão, PT

Brand:  Capgemini Engineering
Professional Community:  Products & Systems Engineering

Apply now »